xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ssb: add gpio_to_irq

Browse Source 
The old bcm47xx gpio code had support for gpio_to_irq, but the new
code did not provide this function, but returned -ENXIO all the time.
This patch adds the missing function.

arch/mips/bcm47xx/wgt634u.c calls gpio_to_irq() and got the correct irq
number with the old gpio handling code. With this patch the code in
wgt634u.c should work again. I do not have a wgt634u to test this.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Hauke Mehrtens
2013-01-26 21:38:35 +01:00
committed by John W. Linville
parent 5b2e2eccab
commit a6ca2e10f7
2 changed files with 27 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
include/linux/ssb/ssb_driver_mips.h
View File

@@ -45,6 +45,11 @@ void ssb_mipscore_init(struct ssb_mipscore *mcore)
{
}
static inline unsigned int ssb_mips_irq(struct ssb_device *dev)
{
return 0;
}
#endif /* CONFIG_SSB_DRIVER_MIPS */
#endif /* LINUX_SSB_MIPSCORE_H_ */