diff options
| author | Grygorii Strashko <grygorii.strashko@ti.com> | 2015-06-25 17:30:51 (GMT) |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2015-07-16 11:21:08 (GMT) |
| commit | 3726960edc63bb1e09678841df44b44feee20305 (patch) | |
| tree | ae0f4104da908bf764a3a9a0f5423e0733974d75 /drivers/gpio | |
| parent | 5b76e79c772648991e700f004205e9ac861c77c0 (diff) | |
| download | linux-3726960edc63bb1e09678841df44b44feee20305.tar.xz | |
gpiolib: assign chip owner to dev->driver->owner if not set
Assign GPIO chip owner field to chip->dev->driver->owner if it was not
configured by GPIO driver.
Cc: Johan Hovold <johan@kernel.org>
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Acked-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpiolib.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index debd7c5..d11f325 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -287,6 +287,9 @@ int gpiochip_add(struct gpio_chip *chip) INIT_LIST_HEAD(&chip->pin_ranges); #endif + if (!chip->owner && chip->dev && chip->dev->driver) + chip->owner = chip->dev->driver->owner; + of_gpiochip_add(chip); acpi_gpiochip_add(chip); |