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authorLinus Walleij <linus.walleij@linaro.org>2018-09-04 13:31:45 +0200
committerLinus Walleij <linus.walleij@linaro.org>2018-12-14 14:24:33 +0100
commit21abf103818a4735e80fb0ab03934bed8ae9a028 (patch)
tree39dcd84b5aff1baa384586280ead998356f6aa48 /drivers/hid
parent67566ae474e628c0077163d1e20d09d3e33b0ae3 (diff)
gpio: Pass a flag to gpiochip_request_own_desc()
Before things go out of hand, make it possible to pass flags when requesting "own" descriptors from a gpio_chip. This is necessary if the chip wants to request a GPIO with active low semantics, for example. Cc: Janusz Krzysztofik <jmkrzyszt@gmail.com> Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Jiri Kosina <jkosina@suse.cz> Cc: Roger Quadros <rogerq@ti.com> Reviewed-by: Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/hid')
-rw-r--r--drivers/hid/hid-cp2112.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hid/hid-cp2112.c b/drivers/hid/hid-cp2112.c
index 271f31461da4..47f65857408d 100644
--- a/drivers/hid/hid-cp2112.c
+++ b/drivers/hid/hid-cp2112.c
@@ -1203,7 +1203,7 @@ static int __maybe_unused cp2112_allocate_irq(struct cp2112_device *dev,
return -EINVAL;
dev->desc[pin] = gpiochip_request_own_desc(&dev->gc, pin,
- "HID/I2C:Event");
+ "HID/I2C:Event", 0);
if (IS_ERR(dev->desc[pin])) {
dev_err(dev->gc.parent, "Failed to request GPIO\n");
return PTR_ERR(dev->desc[pin]);