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* Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/netDavid S. Miller2011-08-202-3/+3
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| * drivers/net/can/sja1000/plx_pci.c: eliminate double freeJulia Lawall2011-08-131-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In this code, the failure_cleanup label calls the function plx_pci_del_card, which frees everything in the card->net_dev array. dev is placed in this array immediately after allocation, so the two subsequent jumps to failure_cleanup should not also call free_sja1000dev, but the second one does. If plx_pci_check_sja1000 fails, then free_sja1000dev is also called on dev. Because dev is already in the card->net_dev array, this implies that when plx_pci_del_card is later called, it may get freed again. So that entry is reset to NULL after the free. Finally, if there is a problem with one channel, there will be a hole in the array. card->channels counts the number of channels that have succeeded, and does not keep track of the index of the largest element in the array that is valid. So the loop in plx_pci_del_card is changed to go up to PLX_PCI_MAX_CHAN, which is only 2. Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
| * slcan: ldisc generated skbs are received in softirq contextOliver Hartkopp2011-08-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As this discussion pointed out http://marc.info/?l=linux-netdev&m=131257225602375 netdevices that are based on serial line disciplines should use netif_rx_ni() when pushing received socketbuffers into the netdev rx queue. Following commit 614851601c121b1320a35757ab88292d6272f906 ("slip: fix NOHZ local_softirq_pending 08 warning") this patch updates the slcan driver accordingly. Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> CC: Matvejchikov Ilya <matvejchikov@gmail.com> CC: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net>
* | flexcan: Prefer device tree clock frequency if available.holt@sgi.com2011-08-171-9/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If our CAN device's device tree node has a clock-frequency property, then use that value for the can devices clock frequency. If not, fall back to asking the platform/mach code for the clock frequency associated with the flexcan device. Signed-off-by: Robin Holt <holt@sgi.com> Acked-by: Wolfgang Grandegger <wg@grandegger.com>, Cc: Kumar Gala <galak@kernel.crashing.org> Cc: Marc Kleine-Budde <mkl@pengutronix.de>, Cc: U Bhaskar-B22300 <B22300@freescale.com> Cc: Scott Wood <scottwood@freescale.com> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: socketcan-core@lists.berlios.de, Cc: netdev@vger.kernel.org, Cc: PPC list <linuxppc-dev@lists.ozlabs.org> Cc: devicetree-discuss@lists.ozlabs.org Signed-off-by: David S. Miller <davem@davemloft.net>
* | flexcan: Add of_match to platform_device definition.holt@sgi.com2011-08-171-1/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On powerpc, the OpenFirmware devices are not matched without specifying an of_match array. Introduce that array as that is used for matching on the Freescale P1010 processor. Signed-off-by: Robin Holt <holt@sgi.com> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Cc: U Bhaskar-B22300 <B22300@freescale.com> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: socketcan-core@lists.berlios.de Cc: netdev@vger.kernel.org Cc: PPC list <linuxppc-dev@lists.ozlabs.org> Cc: devicetree-discuss@lists.ozlabs.org Signed-off-by: David S. Miller <davem@davemloft.net>
* | flexcan: Abstract off read/write for big/little endian.holt@sgi.com2011-08-171-57/+83
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Make flexcan driver handle register reads in the appropriate endianess. This was a basic search and replace and then define some inlines. Signed-off-by: Robin Holt <holt@sgi.com> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Cc: U Bhaskar-B22300 <B22300@freescale.com> Cc: socketcan-core@lists.berlios.de Cc: netdev@vger.kernel.org Cc: PPC list <linuxppc-dev@lists.ozlabs.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | flexcan: Remove #include <mach/clock.h>holt@sgi.com2011-08-171-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | powerpc does not have a mach-####/clock.h. When testing, I found neither arm nor powerpc needed the mach/clock.h at all so I removed it. Signed-off-by: Robin Holt <holt@sgi.com> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Cc: U Bhaskar-B22300 <B22300@freescale.com> Cc: socketcan-core@lists.berlios.de Cc: netdev@vger.kernel.org Cc: PPC list <linuxppc-dev@lists.ozlabs.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* | net/can/mscan: add __iomem annotationsMarc Kleine-Budde2011-08-151-13/+13
|/ | | | | | | | | | | This patch fixes the following sparse warning by adding the missing __iomem annotation. drivers/net/can/mscan/mscan.c:73:32: warning: incorrect type in argument 1 (different address spaces) drivers/net/can/mscan/mscan.c:73:32: expected unsigned char volatile [noderef] [usertype] <asn:2>*addr drivers/net/can/mscan/mscan.c:73:32: got unsigned char *<noident> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* Merge branch 'for-linus' of ↵Linus Torvalds2011-07-251-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (43 commits) fs: Merge split strings treewide: fix potentially dangerous trailing ';' in #defined values/expressions uwb: Fix misspelling of neighbourhood in comment net, netfilter: Remove redundant goto in ebt_ulog_packet trivial: don't touch files that are removed in the staging tree lib/vsprintf: replace link to Draft by final RFC number doc: Kconfig: `to be' -> `be' doc: Kconfig: Typo: square -> squared doc: Konfig: Documentation/power/{pm => apm-acpi}.txt drivers/net: static should be at beginning of declaration drivers/media: static should be at beginning of declaration drivers/i2c: static should be at beginning of declaration XTENSA: static should be at beginning of declaration SH: static should be at beginning of declaration MIPS: static should be at beginning of declaration ARM: static should be at beginning of declaration rcu: treewide: Do not use rcu_read_lock_held when calling rcu_dereference_check Update my e-mail address PCIe ASPM: forcedly -> forcibly gma500: push through device driver tree ... Fix up trivial conflicts: - arch/arm/mach-ep93xx/dma-m2p.c (deleted) - drivers/gpio/gpio-ep93xx.c (renamed and context nearby) - drivers/net/r8169.c (just context changes)
| * Merge branch 'master' into for-nextJiri Kosina2011-07-111-2/+2
| |\ | | | | | | | | | | | | Sync with Linus' tree to be able to apply pending patches that are based on newer code already present upstream.
| * | treewide: remove duplicate includesVitaliy Ivanov2011-06-202-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | Many stupid corrections of duplicated includes based on the output of scripts/checkincludes.pl. Signed-off-by: Vitaliy Ivanov <vitalivanov@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | treewide: Convert uses of struct resource to resource_size(ptr)Joe Perches2011-06-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Several fixes as well where the +1 was missing. Done via coccinelle scripts like: @@ struct resource *ptr; @@ - ptr->end - ptr->start + 1 + resource_size(ptr) and some grep and typing. Mostly uncompiled, no cross-compilers. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | can: c_can: remove duplicated #includeHuang Weiyi2011-07-232-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | Remove duplicated #include('s) in drivers/net/can/c_can/c_can.c drivers/net/can/c_can/c_can_platform.c Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | can: make function can_get_bittiming staticThadeu Lima de Souza Cascardo2011-07-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | The function can_get_bittiming is not used anywhere else, so it should be static. Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | slcan: remove unused 'leased', 'line' and 'pid' fields from the 'slcan' ↵Matvejchikov Ilya2011-07-191-9/+1
| | | | | | | | | | | | | | | | | | | | | | | | structure Signed-off-by: Matvejchikov Ilya <matvejchikov@gmail.com> Acked-by: Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | net: can: remove custom hex_to_bin()Andy Shevchenko2011-07-181-21/+5
| | | | | | | | | | | | | | | | | | | | | Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Wolfgang Grandegger <wg@grandegger.com> Acked-by: Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | slcan: remove obsolete code in slcan initialisationOliver Hartkopp2011-07-151-21/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch removes obsolete code in the initialisation/creation of slcan devices. It follows the suggested cleanups from Ilya Matvejchikov in drivers/net/slip.c that where recently applied to net-next-2.6: - slip: remove dead code within the slip initialization - slip: remove redundant check slip_devs for NULL Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | Merge branch 'master' of ↵David S. Miller2011-07-051-2/+2
|\ \ \ | | |/ | |/| | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
| * | net/can: activate bit-timing calculation and netlink based drivers by defaultMarc Kleine-Budde2011-06-291-2/+2
| |/ | | | | | | | | | | | | | | | | | | | | The two options "CAN bit-timing calculation" and "Platform CAN drivers with Netlink support" have a "default Y". In order to activate them by default, change to "default y". Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Acked-by: Kurt Van Dijck <kurt.van.dijck@eia.be> Signed-off-by: David S. Miller <davem@davemloft.net>
* | can: remove useless defaults in KconfigKurt Van Dijck2011-06-301-3/+0
| | | | | | | | | | | | | | | | There's no need for "default N' (or 'default n') as it's default. Signed-off-by: Kurt Van Dijck <kurt.van.dijck@eia.be> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | net: include io.h in sja1000_of_platform.c for iounmap etcStephen Rothwell2011-06-291-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fixes these build errors: drivers/net/can/sja1000/sja1000_of_platform.c: In function 'sja1000_ofp_read_reg': drivers/net/can/sja1000/sja1000_of_platform.c:61:2: error: implicit declaration of function 'in_8' drivers/net/can/sja1000/sja1000_of_platform.c: In function 'sja1000_ofp_write_reg': drivers/net/can/sja1000/sja1000_of_platform.c:67:2: error: implicit declaration of function 'out_8' drivers/net/can/sja1000/sja1000_of_platform.c: In function 'sja1000_ofp_remove': drivers/net/can/sja1000/sja1000_of_platform.c:81:2: error: implicit declaration of function 'iounmap' drivers/net/can/sja1000/sja1000_of_platform.c: In function 'sja1000_ofp_probe': drivers/net/can/sja1000/sja1000_of_platform.c:113:2: error: implicit declaration of function 'ioremap_nocache' drivers/net/can/sja1000/sja1000_of_platform.c:113:7: warning: assignment makes pointer from integer without a cast Caused by commit b7f080cfe223 ("net: remove mm.h inclusion from netdevice.h"). Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
* | can: bfin_can: auto-calculate accessor sizesMike Frysinger2011-06-271-59/+59
| | | | | | | | | | | | | | | | | | | | | | | | Since we have a struct that defines the sizes of the registers, we don't need to explicitly use the 16bit read/write helpers. Let the code figure out which size access to make based on the size of the C type. There should be no functional changes here. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | can: bfin_can: simplify xmit id1 setupMike Frysinger2011-06-271-15/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | If we look closely, the 4 writes to TRANSMIT_CHL.id1 can be collapsed down into much simpler code. So do just that. This also fixes a build failure due to the I/O macros no longer getting pulled in. Their minor (and accidental) usage here gets dropped as part of the unification. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Wolfgang Grandegger <wg@grandegger.com> Acked-by: Kurt Van Dijck <kurt.van.dijck@eia.be> Signed-off-by: David S. Miller <davem@davemloft.net>
* | net: Remove unneeded version.h includes from drivers/net/Jesper Juhl2011-06-243-3/+0
| | | | | | | | | | | | | | | | | | It was pointed out by 'make versioncheck' that some includes of linux/version.h are not needed in drivers/net/. This patch removes them. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | net: remove mm.h inclusion from netdevice.hAlexey Dobriyan2011-06-213-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove linux/mm.h inclusion from netdevice.h -- it's unused (I've checked manually). To prevent mm.h inclusion via other channels also extract "enum dma_data_direction" definition into separate header. This tiny piece is what gluing netdevice.h with mm.h via "netdevice.h => dmaengine.h => dma-mapping.h => scatterlist.h => mm.h". Removal of mm.h from scatterlist.h was tried and was found not feasible on most archs, so the link was cutoff earlier. Hope people are OK with tiny include file. Note, that mm_types.h is still dragged in, but it is a separate story. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge branch 'can/at91-sam9x5' of git://git.pengutronix.de/git/mkl/linux-2.6David S. Miller2011-06-072-112/+259
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| * | net/can: allow CAN_AT91 on AT91SAM9X5Uwe Kleine-König2011-06-061-2/+3
| | | | | | | | | | | | | | | Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
| * | can: at91_can: add support for the AT91SAM9X5 SOCsMarc Kleine-Budde2011-06-061-14/+55
| | | | | | | | | | | | | | | | | | | | | | | | | | | The AT91SAM9X5 SOCs have a similar CAN core, but they only have 8 compared to 16 mailboxes on the AT91SAM9263 SOC. Another difference is that the bits defining the state of the CAN core are cleared on read, thus the driver has to derive the state by looking at the error counters. Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
| * | can: at91_can: register mb0 sysfs entry only on at91sam9263Marc Kleine-Budde2011-06-061-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | This patch prepares the driver for the at91sam9X5 processors, which don't have the mb0 bug. (See commit 3a5655a5b545e9647c3437473ee3d815fe1b9050 for more details.) Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
| * | can: at91_can: add id_table and convert prime mailbox constats to functionsMarc Kleine-Budde2011-06-061-38/+99
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the second of two patches converting the at91_can driver from a compile time mailbox setup to a dynamic one. This patch first adds a id_table to the platform driver. Depending on the driver_data the constants for the mailbox setup is selected. Then all remaining prime mailbox constants are converted to functions, using the run time selected mailbox constants. Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
| * | can: at91_can: convert derived mailbox constants into functionsMarc Kleine-Budde2011-06-061-42/+83
| | | | | | | | | | | | | | | | | | | | | | | | | | | This is the first of two patches converting the at91_can driver from a compile time mailbox setup to a dynamic one. This patch converts all derived mailbox constants to functions. Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
| * | can: at91_can: rename AT91_MB_RX_MASK to AT91_IRQ_MB_RXMarc Kleine-Budde2011-06-061-9/+9
| | | | | | | | | | | | | | | | | | | | | ... and use it for AT91_NEXT_MB_MASK, AT91_IRQ_MB_RX and AT91_IRQ_MB_RX, too. Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
| * | can: at91_can: directly define AT91_MB_RX_LASTMarc Kleine-Budde2011-06-061-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | ...instead of deriving it from AT91_MB_RX_FIRST and AT91_MB_RX_NUM. This removes a level of computation, when switching the driver from compile time constants to runtime values. Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
| * | can: at91_can: let get_tx_* functions return unsigned intMarc Kleine-Budde2011-06-061-3/+3
| | | | | | | | | | | | Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
| * | can: at91_can: don't copy data to rx'ed RTR framesMarc Kleine-Budde2011-06-061-4/+6
| | | | | | | | | | | | | | | Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Acked-by: Wolfgang Grandegger <wg@grandegger.com>
| * | can: at91_can: fix comment about priv->tx_nextMarc Kleine-Budde2011-06-061-1/+1
| | | | | | | | | | | | Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
| * | can: at91_can: don't align struct definitionsMarc Kleine-Budde2011-06-061-17/+17
| |/ | | | | | | Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
* | net: remove interrupt.h inclusion from netdevice.hAlexey Dobriyan2011-06-061-0/+1
|/ | | | | | | | * remove interrupt.g inclusion from netdevice.h -- not needed * fixup fallout, add interrupt.h and hardirq.h back where needed. Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds2011-06-041-3/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (40 commits) tg3: Fix tg3_skb_error_unmap() net: tracepoint of net_dev_xmit sees freed skb and causes panic drivers/net/can/flexcan.c: add missing clk_put net: dm9000: Get the chip in a known good state before enabling interrupts drivers/net/davinci_emac.c: add missing clk_put af-packet: Add flag to distinguish VID 0 from no-vlan. caif: Fix race when conditionally taking rtnl lock usbnet/cdc_ncm: add missing .reset_resume hook vlan: fix typo in vlan_dev_hard_start_xmit() net/ipv4: Check for mistakenly passed in non-IPv4 address iwl4965: correctly validate temperature value bluetooth l2cap: fix locking in l2cap_global_chan_by_psm ath9k: fix two more bugs in tx power cfg80211: don't drop p2p probe responses Revert "net: fix section mismatches" drivers/net/usb/catc.c: Fix potential deadlock in catc_ctrl_run() sctp: stop pending timers and purge queues when peer restart asoc drivers/net: ks8842 Fix crash on received packet when in PIO mode. ip_options_compile: properly handle unaligned pointer iwlagn: fix incorrect PCI subsystem id for 6150 devices ...
| * drivers/net/can/flexcan.c: add missing clk_putJulia Lawall2011-06-021-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The failed_get label is used after the call to clk_get has succeeded, so it should be moved up above the call to clk_put. The failed_req labels doesn't do anything different than failed_get, so delete it. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r exists@ expression e1,e2; statement S; @@ e1 = clk_get@p1(...); ... when != e1 = e2 when != clk_put(e1) when any if (...) { ... when != clk_put(e1) when != if (...) { ... clk_put(e1) ... } * return@p3 ...; } else S // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Revert "tty: make receive_buf() return the amout of bytes received"Linus Torvalds2011-06-041-6/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit b1c43f82c5aa265442f82dba31ce985ebb7aa71c. It was broken in so many ways, and results in random odd pty issues. It re-introduced the buggy schedule_work() in flush_to_ldisc() that can cause endless work-loops (see commit a5660b41af6a: "tty: fix endless work loop when the buffer fills up"). It also used an "unsigned int" return value fo the ->receive_buf() function, but then made multiple functions return a negative error code, and didn't actually check for the error in the caller. And it didn't actually work at all. BenH bisected down odd tty behavior to it: "It looks like the patch is causing some major malfunctions of the X server for me, possibly related to PTYs. For example, cat'ing a large file in a gnome terminal hangs the kernel for -minutes- in a loop of what looks like flush_to_ldisc/workqueue code, (some ftrace data in the quoted bits further down). ... Some more data: It -looks- like what happens is that the flush_to_ldisc work queue entry constantly re-queues itself (because the PTY is full ?) and the workqueue thread will basically loop forver calling it without ever scheduling, thus starving the consumer process that could have emptied the PTY." which is pretty much exactly the problem we fixed in a5660b41af6a. Milton Miller pointed out the 'unsigned int' issue. Reported-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Reported-by: Milton Miller <miltonm@bga.com> Cc: Stefan Bigler <stefan.bigler@keymile.com> Cc: Toby Gray <toby.gray@realvnc.com> Cc: Felipe Balbi <balbi@ti.com> Cc: Greg Kroah-Hartman <gregkh@suse.de> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | mfd: Use mfd cell platform_data for janz cells platform bitsSamuel Ortiz2011-05-261-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | With the addition of a platform device mfd_cell pointer, MFD drivers can go back to passing platform data back to their sub drivers. This allows for an mfd_cell->mfd_data removal and thus keep the sub drivers MFD agnostic. This is mostly needed for non MFD aware sub drivers. Cc: Ira W. Snyder <iws@ovro.caltech.edu> Cc: Wolfgang Grandegger <wg@grandegger.com> Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6Linus Torvalds2011-05-241-1/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6: pcmcia: Make struct pcmcia_device_id const, sound drivers edition staging: pcmcia: Convert pcmcia_device_id declarations to const pcmcia: Convert pcmcia_device_id declarations to const pcmcia: Make declaration and uses of struct pcmcia_device_id const pcmcia/sa1100: put sa11x0_pcmcia_hw_init[] to .devinit.data
| * | pcmcia: Convert pcmcia_device_id declarations to constJoe Perches2011-05-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Saves about 50KB of data. Old/new size of all objects: text data bss dec hex filename 563015 80096 130684 773795 bcea3 (TOTALS) 610916 32256 130632 773804 bceac (TOTALS) Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Kurt Van Dijck <kurt.van.dijck@eia.be> (for drivers/net/can/softing/softing_cs.c) Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
* | | Merge branch 'tty-next' of ↵Linus Torvalds2011-05-231-3/+6
|\ \ \ | |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6 * 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: (48 commits) serial: 8250_pci: add support for Cronyx Omega PCI multiserial board. tty/serial: Fix break handling for PORT_TEGRA tty/serial: Add explicit PORT_TEGRA type n_tracerouter and n_tracesink ldisc additions. Intel PTI implementaiton of MIPI 1149.7. Kernel documentation for the PTI feature. export kernel call get_task_comm(). tty: Remove to support serial for S5P6442 pch_phub: Support new device ML7223 8250_pci: Add support for the Digi/IBM PCIe 2-port Adapter ASoC: Update cx20442 for TTY API change pch_uart: Support new device ML7223 IOH parport: Use request_muxed_region for IT87 probe and lock tty/serial: add support for Xilinx PS UART n_gsm: Use print_hex_dump_bytes drivers/tty/moxa.c: Put correct tty value TTY: tty_io, annotate locking functions TTY: serial_core, remove superfluous set_task_state TTY: serial_core, remove invalid test Char: moxa, fix locking in moxa_write ... Fix up trivial conflicts in drivers/bluetooth/hci_ldisc.c and drivers/tty/serial/Makefile. I did the hci_ldisc thing as an evil merge, cleaning things up.
| * | tty: make receive_buf() return the amout of bytes receivedFelipe Balbi2011-04-221-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | it makes it simpler to keep track of the amount of bytes received and simplifies how flush_to_ldisc counts the remaining bytes. It also fixes a bug of lost bytes on n_tty when flushing too many bytes via the USB serial gadget driver. Tested-by: Stefan Bigler <stefan.bigler@keymile.com> Tested-by: Toby Gray <toby.gray@realvnc.com> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | | Merge branch 'for-linus' of ↵Linus Torvalds2011-05-232-2/+2
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (39 commits) b43: fix comment typo reqest -> request Haavard Skinnemoen has left Atmel cris: typo in mach-fs Makefile Kconfig: fix copy/paste-ism for dell-wmi-aio driver doc: timers-howto: fix a typo ("unsgined") perf: Only include annotate.h once in tools/perf/util/ui/browsers/annotate.c md, raid5: Fix spelling error in comment ('Ofcourse' --> 'Of course'). treewide: fix a few typos in comments regulator: change debug statement be consistent with the style of the rest Revert "arm: mach-u300/gpio: Fix mem_region resource size miscalculations" audit: acquire creds selectively to reduce atomic op overhead rtlwifi: don't touch with treewide double semicolon removal treewide: cleanup continuations and remove logging message whitespace ath9k_hw: don't touch with treewide double semicolon removal include/linux/leds-regulator.h: fix syntax in example code tty: fix typo in descripton of tty_termios_encode_baud_rate xtensa: remove obsolete BKL kernel option from defconfig m68k: fix comment typo 'occcured' arch:Kconfig.locks Remove unused config option. treewide: remove extra semicolons ...
| * | | treewide: fix a few typos in commentsJustin P. Mattock2011-05-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - kenrel -> kernel - whetehr -> whether - ttt -> tt - sss -> ss Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | Merge branch 'master' into for-nextJiri Kosina2011-04-2613-36/+33
| |\ \ \ | | | |/ | | |/| | | | | | | | | Fast-forwarded to current state of Linus' tree as there are patches to be applied for files that didn't exist on the old branch.
| * | | treewide: remove extra semicolonsJustin P. Mattock2011-04-101-1/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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