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* ALSA: ppc: constify snd_pcm_ops structuresArvind Yadav2017-08-191-2/+2
| | | | | | | | | snd_pcm_ops are not supposed to change at runtime. All functions working with snd_pcm_ops provided by <sound/pcm.h> work with const snd_pcm_ops. So mark the non-const structs as const. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: ppc: make snd_pcm_hardware constBhumika Goyal2017-08-171-2/+2
| | | | | | | | Make these const as they are only used in a copy operation. Done using Coccinelle. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* PCI: Remove includes of asm/pci-bridge.hBjorn Helgaas2016-02-051-1/+0
| | | | | | | | | | | Drivers should include asm/pci-bridge.h only when they need the arch- specific things provided there. Outside of the arch/ directories, the only drivers that actually need things provided by asm/pci-bridge.h are the powerpc RPA hotplug drivers in drivers/pci/hotplug/rpa*. Remove the includes of asm/pci-bridge.h from the other drivers, adding an include of linux/pci.h if necessary. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
* powerpc: Move Power Macintosh drivers to generic byteswappersDavid Gibson2015-03-231-29/+29
| | | | | | | | | | | | | | | | | | | | | | ppc has special instruction forms to efficiently load and store values in non-native endianness. These can be accessed via the arch-specific {ld,st}_le{16,32}() inlines in arch/powerpc/include/asm/swab.h. However, gcc is perfectly capable of generating the byte-reversing load/store instructions when using the normal, generic cpu_to_le*() and le*_to_cpu() functions eaning the arch-specific functions don't have much point. Worse the "le" in the names of the arch specific functions is now misleading, because they always generate byte-reversing forms, but some ppc machines can now run a little-endian kernel. To start getting rid of the arch-specific forms, this patch removes them from all the old Power Macintosh drivers, replacing them with the generic byteswappers. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
* ALSA: Include linux/io.h instead of asm/io.hTakashi Iwai2015-01-281-1/+1
| | | | | | Nowadays it's recommended. Replace all in a shot. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: Deletion of checks before the function call "iounmap"Markus Elfring2015-01-041-10/+5
| | | | | | | | | | The iounmap() function performs also input parameter validation. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: powermac: Deletion of an unnecessary check before the function call ↵Markus Elfring2014-11-171-2/+1
| | | | | | | | | | | | "pci_dev_put" The pci_dev_put() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* of: Migrate of_find_node_by_name() users to for_each_node_by_name()Grant Likely2014-06-261-3/+3
| | | | | | | | | | | | | | | There are a bunch of users open coding the for_each_node_by_name() by calling of_find_node_by_name() directly instead of using the macro. This is getting in the way of some cleanups, and the possibility of removing of_find_node_by_name() entirely. Clean it up so that all the users are consistent. Signed-off-by: Grant Likely <grant.likely@linaro.org> Cc: Rob Herring <robh+dt@kernel.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Takashi Iwai <tiwai@suse.de>
* drivers: clean-up prom.h implicit includesRob Herring2013-10-091-0/+2
| | | | | | | | Powerpc is a mess of implicit includes by prom.h. Add the necessary explicit includes to drivers in preparation of prom.h cleanup. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Acked-by: Grant Likely <grant.likely@linaro.org>
* ALSA: ppc: remove __dev* attributesBill Pemberton2012-12-071-6/+6
| | | | | | | | | | | CONFIG_HOTPLUG is going away as an option. As result the __dev* markings will be going away. Remove use of __devinit, __devexit_p, __devinitdata, __devinitconst, and __devexit. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* treewide: Convert uses of struct resource to resource_size(ptr)Joe Perches2011-06-101-6/+3
| | | | | | | | | | | | | | | | | | | | 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>
* ALSA: powermac - Allow input from microphone on TumblerRisto Suominen2011-02-281-1/+5
| | | | | | | | | | Allow input from microphone on remaining PowerBooks and iBooks with Tumbler. Tested only with PowerBook G4 Gigabit Ethernet (PowerBook3,3). [Fixed to use of_machine_is_compatible by tiwai] Signed-off-by: Risto Suominen <Risto.Suominen@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: sound/ppc: Use printf extension %pR for struct resourceJoe Perches2010-11-221-8/+4
| | | | | | | Using %pR standardizes the struct resource output. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* of: add 'of_' prefix to machine_is_compatible()Grant Likely2010-02-091-9/+9
| | | | | | | | machine is compatible is an OF-specific call. It should have the of_ prefix to protect the global namespace. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Michal Simek <monstr@monstr.eu>
* ALSA: powermac - Replace the rest of __init*Takashi Iwai2009-06-031-2/+2
| | | | | | All __initdata should be __devinitdata as platform device is hotpluggable. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: sound/ppc: update annotations of serveral functionsStephen Rothwell2009-06-031-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [I am not sure if this is the correct approach as I don't know if any of this actual hardware or drivers are really hot pluggable.] Gets rid of these build warnings: WARNING: sound/ppc/snd-powermac.o(.devinit.text+0x5c): Section mismatch in reference from the function .snd_pmac_probe() to the function .init.text:.snd_pmac_new() The function __devinit .snd_pmac_probe() references a function __init .snd_pmac_new(). If .snd_pmac_new is only used by .snd_pmac_probe then annotate .snd_pmac_new with a matching annotation. WARNING: sound/ppc/snd-powermac.o(.devinit.text+0x10c): Section mismatch in reference from the function .snd_pmac_probe() to the function .init.text:.snd_pmac_burgundy_init() The function __devinit .snd_pmac_probe() references a function __init .snd_pmac_burgundy_init(). If .snd_pmac_burgundy_init is only used by .snd_pmac_probe then annotate .snd_pmac_burgundy_init with a matching annotation. WARNING: sound/ppc/snd-powermac.o(.devinit.text+0x164): Section mismatch in reference from the function .snd_pmac_probe() to the function .init.text:.snd_pmac_daca_init() The function __devinit .snd_pmac_probe() references a function __init .snd_pmac_daca_init(). If .snd_pmac_daca_init is only used by .snd_pmac_probe then annotate .snd_pmac_daca_init with a matching annotation. WARNING: sound/ppc/snd-powermac.o(.devinit.text+0x1dc): Section mismatch in reference from the function .snd_pmac_probe() to the function .init.text:.snd_pmac_tumbler_init() The function __devinit .snd_pmac_probe() references a function __init .snd_pmac_tumbler_init(). If .snd_pmac_tumbler_init is only used by .snd_pmac_probe then annotate .snd_pmac_tumbler_init with a matching annotation. WARNING: sound/ppc/snd-powermac.o(.devinit.text+0x1ec): Section mismatch in reference from the function .snd_pmac_probe() to the function .init.text:.snd_pmac_tumbler_post_init() The function __devinit .snd_pmac_probe() references a function __init .snd_pmac_tumbler_post_init(). If .snd_pmac_tumbler_post_init is only used by .snd_pmac_probe then annotate .snd_pmac_tumbler_post_init with a matching annotation. WARNING: sound/ppc/snd-powermac.o(.devinit.text+0x28c): Section mismatch in reference from the function .snd_pmac_probe() to the function .init.text:.snd_pmac_awacs_init() The function __devinit .snd_pmac_probe() references a function __init .snd_pmac_awacs_init(). If .snd_pmac_awacs_init is only used by .snd_pmac_probe then annotate .snd_pmac_awacs_init with a matching annotation. WARNING: sound/ppc/snd-powermac.o(.devinit.text+0x2bc): Section mismatch in reference from the function .snd_pmac_probe() to the function .init.text:.snd_pmac_pcm_new() The function __devinit .snd_pmac_probe() references a function __init .snd_pmac_pcm_new(). If .snd_pmac_pcm_new is only used by .snd_pmac_probe then annotate .snd_pmac_pcm_new with a matching annotation. WARNING: sound/ppc/snd-powermac.o(.devinit.text+0x2f8): Section mismatch in reference from the function .snd_pmac_probe() to the function .init.text:.snd_pmac_attach_beep() The function __devinit .snd_pmac_probe() references a function __init .snd_pmac_attach_beep(). If .snd_pmac_attach_beep is only used by .snd_pmac_probe then annotate .snd_pmac_attach_beep with a matching annotation. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: powermac - Add missing KERN_* prefix to printkTakashi Iwai2009-03-091-4/+4
| | | | Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: powermac - Allow input from mic in iBook G3 Dual-USBRisto Suominen2009-03-091-1/+2
| | | | | | | Allow input from microphone on iBook G3 Dual-USB (Tumbler). Signed-off-by: Risto Suominen <Risto.Suominen@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: snd-powermac: enable mic on iMac G4Risto Suominen2008-11-181-1/+1
| | | | | | | Allow input from microphone on iMac G4 Flat-panel (Tumbler). Signed-off-by: Risto Suominen <Risto.Suominen@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] snd-powermac: style pmac.cRisto Suominen2008-04-241-2/+2
| | | | | | | Coding style corrections for pmac.c. Signed-off-by: Risto Suominen <Risto.Suominen@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] snd-powermac: enable headphone detectionRisto Suominen2008-04-241-3/+3
| | | | | | | | Enable port change interrupt while initialising AWACS, Screamer, and Burgundy chipsets. Signed-off-by: Risto Suominen <Risto.Suominen@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] snd-powermac: handle dead DMA transfersT. H. Huth2008-01-311-5/+102
| | | | | | | | | | | | | | | | | | | This patch provides the snd-powermac sound driver with the ability to handle dead DMA transfers. If a dead DMA transfer is detected, the driver now sets up a new DMA transfer to continue with the sound output at the point where the old transfer died. This dead DMA transfer handling has become necessary with recent kernels on certain G4 PowerMacs. Please refer to the following URLs for more information: https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3126 https://bugs.launchpad.net/ubuntu/+source/linux-source-2.6.20/+bug/87652 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=436723 The patch is based on the dead DMA transfer handling code from the old dmasound driver which can be found in the file sound/oss/dmasound/dmasound_awacs.c in the Linux source code. Signed-off-by: T. H. Huth <th.huth@googlemail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
* [ALSA] Remove sound/driver.hTakashi Iwai2008-01-311-1/+0
| | | | | | | | | | | | This header file exists only for some hacks to adapt alsa-driver tree. It's useless for building in the kernel. Let's move a few lines in it to sound/core.h and remove it. With this patch, sound/driver.h isn't removed but has just a single compile warning to include it. This should be really killed in future. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
* [ALSA] powermac - Check value range in ctl callbacksTakashi Iwai2008-01-311-1/+1
| | | | | | | | Check the value ranges in ctl put callbacks properly in snd-powermac driver. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
* [ALSA] pcm: add snd_pcm_rate_to_rate_bit() helperClemens Ladisch2007-10-161-26/+5
| | | | | | | | Add a snd_pcm_rate_to_rate_bit() function to factor out common code used by several drivers. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] remove incorrect usage of SNDRV_PCM_INFO_SYNC_START and ↵Clemens Ladisch2007-10-161-3/+0
| | | | | | | | | | snd_pcm_set_sync() Set the SNDRV_PCM_INFO_SYNC_START flag and the substream's sync ID (only) if the substream actually can be linked to another one. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [ALSA] Clean up with common snd_ctl_boolean_*_info callbacksTakashi Iwai2007-10-161-23/+0
| | | | | | | Clean up codes using the new common snd_ctl_boolean_*_info() callbacks. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@suse.cz>
* [POWERPC] Fix snd-powermac refcounting bugsBenjamin Herrenschmidt2007-06-191-3/+5
| | | | | | | | | | | | | | | | | | The old snd-powermac driver has some serious refcounting issues when initialisation fails, which is the case on all new machines with a layout-id since those are handled by the new snd-aoa driver. Some of those bugs seem to have been under the radar for some time (like double pci_dev_put), but one was actually added in 2.6.22 with Stephen attempt at teaching refcounting to the driver which didn't do it at all. This patch fixes both, thus removing all sort of kref errors that would happen if that driver gets loaded on a G5 machine or a recent PowerBook due to OF nodes left around with a 0 refcount. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Rename device_is_compatible to of_device_is_compatibleStephen Rothwell2007-05-071-7/+7
| | | | | | | | | | | for consistency with other Open Firmware interfaces (and Sparc). This is just a straight replacement. This leaves the compatibility define in place. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Remove old interface find_devicesStephen Rothwell2007-04-241-10/+17
| | | | | | | Replace uses with of_find_node_by_name and for_each_node_by_name. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [POWERPC] Rename get_property to of_get_property: soundStephen Rothwell2007-04-131-7/+7
| | | | | | Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* IRQ: Maintain regs pointer globally rather than passing to IRQ handlersDavid Howells2006-10-051-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Maintain a per-CPU global "struct pt_regs *" variable which can be used instead of passing regs around manually through all ~1800 interrupt handlers in the Linux kernel. The regs pointer is used in few places, but it potentially costs both stack space and code to pass it around. On the FRV arch, removing the regs parameter from all the genirq function results in a 20% speed up of the IRQ exit path (ie: from leaving timer_interrupt() to leaving do_IRQ()). Where appropriate, an arch may override the generic storage facility and do something different with the variable. On FRV, for instance, the address is maintained in GR28 at all times inside the kernel as part of general exception handling. Having looked over the code, it appears that the parameter may be handed down through up to twenty or so layers of functions. Consider a USB character device attached to a USB hub, attached to a USB controller that posts its interrupts through a cascaded auxiliary interrupt controller. A character device driver may want to pass regs to the sysrq handler through the input layer which adds another few layers of parameter passing. I've build this code with allyesconfig for x86_64 and i386. I've runtested the main part of the code on FRV and i386, though I can't test most of the drivers. I've also done partial conversion for powerpc and MIPS - these at least compile with minimal configurations. This will affect all archs. Mostly the changes should be relatively easy. Take do_IRQ(), store the regs pointer at the beginning, saving the old one: struct pt_regs *old_regs = set_irq_regs(regs); And put the old one back at the end: set_irq_regs(old_regs); Don't pass regs through to generic_handle_irq() or __do_IRQ(). In timer_interrupt(), this sort of change will be necessary: - update_process_times(user_mode(regs)); - profile_tick(CPU_PROFILING, regs); + update_process_times(user_mode(get_irq_regs())); + profile_tick(CPU_PROFILING); I'd like to move update_process_times()'s use of get_irq_regs() into itself, except that i386, alone of the archs, uses something other than user_mode(). Some notes on the interrupt handling in the drivers: (*) input_dev() is now gone entirely. The regs pointer is no longer stored in the input_dev struct. (*) finish_unlinks() in drivers/usb/host/ohci-q.c needs checking. It does something different depending on whether it's been supplied with a regs pointer or not. (*) Various IRQ handler function pointers have been moved to type irq_handler_t. Signed-Off-By: David Howells <dhowells@redhat.com> (cherry picked from 1b16e7ac850969f38b375e511e3fa2f474a33867 commit)
* [POWERPC] Add new interrupt mapping core and change platforms to use itBenjamin Herrenschmidt2006-07-031-19/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds the new irq remapper core and removes the old one. Because there are some fundamental conflicts with the old code, like the value of NO_IRQ which I'm now setting to 0 (as per discussions with Linus), etc..., this commit also changes the relevant platform and driver code over to use the new remapper (so as not to cause difficulties later in bisecting). This patch removes the old pre-parsing of the open firmware interrupt tree along with all the bogus assumptions it made to try to renumber interrupts according to the platform. This is all to be handled by the new code now. For the pSeries XICS interrupt controller, a single remapper host is created for the whole machine regardless of how many interrupt presentation and source controllers are found, and it's set to match any device node that isn't a 8259. That works fine on pSeries and avoids having to deal with some of the complexities of split source controllers vs. presentation controllers in the pSeries device trees. The powerpc i8259 PIC driver now always requests the legacy interrupt range. It also has the feature of being able to match any device node (including NULL) if passed no device node as an input. That will help porting over platforms with broken device-trees like Pegasos who don't have a proper interrupt tree. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [PATCH] powermac: Fix some 64b resource damageBenjamin Herrenschmidt2006-07-011-1/+1
| | | | | | | | | | | | | The 64 bits resource patches did a bit of damage on PowerMac causing a buffer overflow in macio_asic and a warning in a sound driver. The former is fixed by reverting the sprintf of the bus_id to %08x as it was before. The bus_id used for macio devices is always a 32 bits value (macio always sits in 32 bits space) and since it's exposed to userland, the format of the string shouldn't be changed like that anyway. The second by using the proper type for printk. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] 64bit resource: fix up printks for resources in sound driversGreg Kroah-Hartman2006-06-271-6/+8
| | | | | | | | | | This is needed if we wish to change the size of the resource structures. Based on an original patch from Vivek Goyal <vgoyal@in.ibm.com> Cc: Vivek Goyal <vgoyal@in.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [ALSA] snd-powermac: no longer handle anything with a layout-id propertyJohannes Berg2006-06-221-36/+8
| | | | | | | | | | | This patch removes from snd-powermac the code that check for the layout-id and instead adds code that makes it refuse loading when a layout-id property is present, nothing that snd-aoa should be used. It also removes the 'toonie' codec from snd-powermac which was only ever used on the mac mini which has a layout-id property. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [PATCH] powerpc: Kill _machine and hard-coded platform numbersBenjamin Herrenschmidt2006-03-281-1/+1
| | | | | | | | | | | | | | | | This removes statically assigned platform numbers and reworks the powerpc platform probe code to use a better mechanism. With this, board support files can simply declare a new machine type with a macro, and implement a probe() function that uses the flattened device-tree to detect if they apply for a given machine. We now have a machine_is() macro that replaces the comparisons of _machine with the various PLATFORM_* constants. This commit also changes various drivers to use the new macro instead of looking at _machine. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [PATCH] powerpc: Fix sound driver use of i2cBenjamin Herrenschmidt2006-02-071-1/+2
| | | | | | | | | | | The PowerMac sound drivers used to rely on a "bug" of the i2c-keywest driver that implemented I2C_SMBUS_BLOCK_DATA incorrectly, that is it did what I2C_SMBUS_I2C_BLOCK_DATA should have done. The new i2c-powermac driver that replaces keywest has this bug fixed, thus the sound drivers must be fixed too. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] sound/ppc/pmac.c typoBenjamin Herrenschmidt2006-02-011-1/+1
| | | | | | | | | | | | | | | | | | | In 2.6.16-rc1 there is a small typo introduced by the 'Remove device_node addrs/n_addr' changes which prevents my Powerbook G4 sound from working: Advanced Linux Sound Architecture Driver Version 1.0.11rc2 (Wed Jan 04 08:57:20 2006 UTC). snd: can't request rsrc 0 (Sound Control: 0x80000000:80004fff) ALSA device list: No soundcards found. The patch below fixes it. Of course, the patch fixing the i2c issues ('i2c_smbus_write_i2c_block_data' patch) needs to be applied to in order for the sound to completly work. Signed-off-by: Stelian Pop <stelian@popies.net> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] powerpc: Remove device_node addrs/n_addrBenjamin Herrenschmidt2006-01-091-37/+63
| | | | | | | | | | | | The pre-parsed addrs/n_addrs fields in struct device_node are finally gone. Remove the dodgy heuristics that did that parsing at boot and remove the fields themselves since we now have a good replacement with the new OF parsing code. This patch also fixes a bunch of drivers to use the new code instead, so that at least pmac32, pseries, iseries and g5 defconfigs build. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
* [ALSA] powermac - Revert the last addition for 17' powerbookTakashi Iwai2006-01-031-1/+0
| | | | | | | | | Modules: PPC PMAC driver The last addition of 17' powerbook support seems buggy (it's not Toonie indeed). Removed again. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] snd_powermac: Add ID for Spring 2005 17' PowerbookKyle Moffett2006-01-031-4/+5
| | | | | | | | | | | | | | | Modules: PPC PMAC driver The audio chip in my Spring 2005 17' PowerBook was incorrectly recognized as an AWACS chip. This adds the chip ID to the snd_powermac driver such that it is recognized as a Toonie (I don't know if that's correct, but it's the only one that makes it work at all). and sorts the ID lists numerically. NOTE: This chip is only minimally supported at this point; it has system beep support and very low volume speaker output, and that's about it. Signed-off-by: Kyle Moffett <mrmacman_g4@mac.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] powermac - Use platform_deviceTakashi Iwai2006-01-031-73/+6
| | | | | | | | | Modules: PPC,PPC PMAC driver,PPC PowerMac driver Rewrite the probe/remove with platform_device. Move the PM support to platform_device's callbacks. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] Remove xxx_t typedefs: PowerMacTakashi Iwai2006-01-031-98/+104
| | | | | | Remove xxx_t typedefs from the PowerMac driver. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] Remove superfluous pcm_free callbacksTakashi Iwai2006-01-031-6/+0
| | | | | | Remove superflous pcm_free callbacks. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] Remove snd_runtime_check() macroTakashi Iwai2005-11-041-6/+10
| | | | | | | | | | | Remove snd_runtime_check() macro. This macro worsens the readability of codes. They should be either normal if() or removable asserts. Also, the assert displays stack-dump, instead of only the last caller pointer. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] Add iBook 1.33GHz supportTakashi Iwai2005-10-071-0/+1
| | | | | | | PPC PMAC driver Added the support of iBook 1.33GHz. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] Replace with kzalloc() - othersTakashi Iwai2005-09-121-1/+1
| | | | | | | | | | | Documentation,SA11xx UDA1341 driver,Generic drivers,MPU401 UART,OPL3 OPL4,Digigram VX core,I2C cs8427,I2C lib core,I2C tea6330t,L3 drivers AK4114 receiver,AK4117 receiver,PDAudioCF driver,PPC PMAC driver SPARC AMD7930 driver,SPARC cs4231 driver,Synth,Common EMU synth USB generic driver,USB USX2Y Replace kcalloc(1,..) with kzalloc(). Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [ALSA] Correct detection of iBook G4 1420Mhz soundcardVincent Pelletier2005-09-121-0/+1
| | | | | | | | | | PPC PMAC driver Here is a patch to correct detection of the soundcard on my iBook model (bought really recently). Without that fix, there were only andui in the headphone, and the mixer was totaly non functional. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* [PATCH] Stop snd-powermac oopsing on non-pmac hardware.David Woodhouse2005-08-171-1/+2
| | | | | | | We shouldn't be assuming that ppc_md.feature_call will be present. Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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