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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-01-30 20:23:21 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-01-30 20:23:21 +0300 |
| commit | 877ef51d53abfdadabc64809d045d9c27c1cf757 (patch) | |
| tree | 77cd25edcd35519080ab42ef51ad48de94da3b5a /drivers/gpio/gpio-altera-a10sr.c | |
| parent | 62967898789dc1f09a06e59fa85ae2c5ca4dc2da (diff) | |
| parent | 7ae710f9f8b2cf95297e7bbfe1c09789a7dc43d4 (diff) | |
| download | linux-877ef51d53abfdadabc64809d045d9c27c1cf757.tar.xz | |
Merge tag 'gpio-v5.0-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
Pull GPIO fixes from Linus Walleij:
"Here is a bunch of GPIO fixes for the v5.0 series. I was helped out by
Bartosz in collecting these fixes, for which I am very grateful, the
biggest achievement in GPIO right now is work distribution.
There is one serious core fix (timestamping) and a bunch of driver
fixes:
- Fix timestamps on nested IRQs
- Handle IRQs properly in multiple instances of PCF857x
- Use the right data register and IRQ type setting in the Spreadtrum
GPIO driver
- Let the value argument work properly when setting direction in the
Altera GPIO driver
- Mask interrupts properly in the vf610 driver"
* tag 'gpio-v5.0-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio:
gpio: vf610: Mask all GPIO interrupts
gpio: altera-a10sr: Set proper output level for direction_output
gpio: sprd: Fix incorrect irq type setting for the async EIC
gpio: sprd: Fix the incorrect data register
gpiolib: fix line event timestamps for nested irqs
gpio: pcf857x: Fix interrupts on multiple instances
Diffstat (limited to 'drivers/gpio/gpio-altera-a10sr.c')
| -rw-r--r-- | drivers/gpio/gpio-altera-a10sr.c | 4 |
1 files changed, 3 insertions, 1 deletions
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; } |