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| author | Jesper Nilsson <jespern@axis.com> | 2015-06-03 12:42:01 +0200 |
|---|---|---|
| committer | Jesper Nilsson <jespern@axis.com> | 2015-09-05 00:33:25 +0200 |
| commit | 939b83fb03f275016cd72a0f81f49bf8e63c2a14 (patch) | |
| tree | e235d20ea43618fee073ce85e2399fd1406aa550 /arch/cris/arch-v32/drivers/mach-a3/gpio.c | |
| parent | 94230178678cb7e0f82ff2c161ac84742f79a2e7 (diff) | |
| download | linux-939b83fb03f275016cd72a0f81f49bf8e63c2a14.tar.gz linux-939b83fb03f275016cd72a0f81f49bf8e63c2a14.tar.bz2 linux-939b83fb03f275016cd72a0f81f49bf8e63c2a14.zip | |
CRISv32: Add GPIO driver to the default configs
Fix a number of small issues visible when GPIO is enabled:
- Correct missing default for !ETRAXFS in Kconfig
- Remove information on number of bits for some Kconfigs
related to the GPIO, they are different in ETRAX FS and ARTPEC-3
- Fix compile warning in ARTPEC-3 GPIO driver
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
Diffstat (limited to 'arch/cris/arch-v32/drivers/mach-a3/gpio.c')
| -rw-r--r-- | arch/cris/arch-v32/drivers/mach-a3/gpio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/cris/arch-v32/drivers/mach-a3/gpio.c b/arch/cris/arch-v32/drivers/mach-a3/gpio.c index 74f9fe80940c..c92e1da3684d 100644 --- a/arch/cris/arch-v32/drivers/mach-a3/gpio.c +++ b/arch/cris/arch-v32/drivers/mach-a3/gpio.c @@ -957,7 +957,7 @@ static void __init virtual_gpio_init(void) static int __init gpio_init(void) { - int res; + int res, res2; printk(KERN_INFO "ETRAX FS GPIO driver v2.7, (c) 2003-2008 " "Axis Communications AB\n"); @@ -977,7 +977,7 @@ static int __init gpio_init(void) CRIS_LED_DISK_READ(0); CRIS_LED_DISK_WRITE(0); - int res2 = request_irq(GIO_INTR_VECT, gpio_interrupt, + res2 = request_irq(GIO_INTR_VECT, gpio_interrupt, IRQF_SHARED, "gpio", &alarmlist); if (res2) { printk(KERN_ERR "err: irq for gpio\n"); |