śr., 23 sty 2019 o 01:01 Axel Lin axel.lin@ingics.com napisał(a):
The altr_a10sr_gpio_direction_output should set proper output level based on the value argument.
Fixes: 26a48c4cc2f1 ("gpio: altera-a10sr: Add A10 System Resource Chip GPIO support.") Cc: stable@vger.kernel.org Signed-off-by: Axel Lin axel.lin@ingics.com Tested by: Thor Thayer thor.thayer@linux.intel.com Reviewed by: Thor Thayer thor.thayer@linux.intel.com
v3: Add Fixes tag and cc stable v2: Based on Bartosz's comment to split the patch. 1/2 is bug fix 2/2 is coding style fix and fix checkpatch warning drivers/gpio/gpio-altera-a10sr.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/gpio/gpio-altera-a10sr.c b/drivers/gpio/gpio-altera-a10sr.c index 6b11f1314248..7f9e0304b510 100644 --- a/drivers/gpio/gpio-altera-a10sr.c +++ b/drivers/gpio/gpio-altera-a10sr.c @@ -66,8 +66,10 @@ static int altr_a10sr_gpio_direction_input(struct gpio_chip *gc, static int altr_a10sr_gpio_direction_output(struct gpio_chip *gc, unsigned int nr, int value) {
if (nr <= (ALTR_A10SR_OUT_VALID_RANGE_HI - ALTR_A10SR_LED_VALID_SHIFT))
if (nr <= (ALTR_A10SR_OUT_VALID_RANGE_HI - ALTR_A10SR_LED_VALID_SHIFT)) {altr_a10sr_gpio_set(gc, nr, value); return 0;} return -EINVAL;}
-- 2.17.1
Both applied, thanks!
Bart