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| author | Jiri Slaby <jirislaby@gmail.com> | 2006-12-13 00:34:19 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-13 09:05:49 -0800 |
| commit | fb0c9295b81f5c7f51058aabfadd13d8e70b48f4 (patch) | |
| tree | 0da52641ef141ca361a4ad0cea19831b1c6f7cb0 /drivers/char | |
| parent | a3808ac156f503dd2a00a059d9ff4677ce75244f (diff) | |
| download | talos-op-linux-fb0c9295b81f5c7f51058aabfadd13d8e70b48f4.tar.gz talos-op-linux-fb0c9295b81f5c7f51058aabfadd13d8e70b48f4.zip | |
[PATCH] mxser_new: fix non-PCI build
When CONFIG_PCI is not defined (i.e. PCI bus is disabled), the mxser_new
driver fails to link, since some pci functions are not available. Fix this
behaviour to be able to compile this driver on machines with no PCI bus
(but with ISA bus support).
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/char/mxser_new.c | 8 |
2 files changed, 9 insertions, 1 deletions
diff --git a/drivers/char/Kconfig b/drivers/char/Kconfig index 91133bea8ca0..b1c07ed3cb93 100644 --- a/drivers/char/Kconfig +++ b/drivers/char/Kconfig @@ -203,7 +203,7 @@ config MOXA_SMARTIO config MOXA_SMARTIO_NEW tristate "Moxa SmartIO support v. 2.0 (EXPERIMENTAL)" - depends on SERIAL_NONSTANDARD + depends on SERIAL_NONSTANDARD && (PCI || EISA || ISA) help Say Y here if you have a Moxa SmartIO multiport serial card and/or want to help develop a new version of this driver. diff --git a/drivers/char/mxser_new.c b/drivers/char/mxser_new.c index efa8076c33e0..cd989dce7c53 100644 --- a/drivers/char/mxser_new.c +++ b/drivers/char/mxser_new.c @@ -315,6 +315,7 @@ static struct mxser_mon_ext mon_data_ext; static int mxser_set_baud_method[MXSER_PORTS + 1]; static spinlock_t gm_lock; +#ifdef CONFIG_PCI static int CheckIsMoxaMust(int io) { u8 oldmcr, hwid; @@ -337,6 +338,7 @@ static int CheckIsMoxaMust(int io) } return MOXA_OTHER_UART; } +#endif static void process_txrx_fifo(struct mxser_port *info) { @@ -2380,9 +2382,11 @@ static void mxser_release_res(struct mxser_board *brd, struct pci_dev *pdev, if (irq) free_irq(brd->irq, brd); if (pdev != NULL) { /* PCI */ +#ifdef CONFIG_PCI pci_release_region(pdev, 2); pci_release_region(pdev, 3); pci_dev_put(pdev); +#endif } else { release_region(brd->ports[0].ioaddr, 8 * brd->info->nports); release_region(brd->vector, 1); @@ -2546,6 +2550,7 @@ static int __init mxser_get_ISA_conf(int cap, struct mxser_board *brd) static int __devinit mxser_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { +#ifdef CONFIG_PCI struct mxser_board *brd; unsigned int i, j; unsigned long ioaddress; @@ -2644,6 +2649,9 @@ err_relio: brd->info = NULL; err: return retval; +#else + return -ENODEV; +#endif } static void __devexit mxser_remove(struct pci_dev *pdev) |
