diff options
| author | Thierry Reding <treding@nvidia.com> | 2017-07-24 16:57:28 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2017-08-14 15:01:13 +0200 |
| commit | e3b445d77819b8fb41e3ceae9dbd49c8c8427c5d (patch) | |
| tree | c60fc58771c5b554cefc6197cfc1c3e474585961 | |
| parent | 486707b7372be5978973993dc751ebe0db158343 (diff) | |
gpio: Use unsigned int for of_gpio_n_cells
The cell count for GPIO specifiers can never be negative, so make the
field unsigned.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| -rw-r--r-- | include/linux/gpio/driver.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h index fe66c9306caf..c97f8325e8bf 100644 --- a/include/linux/gpio/driver.h +++ b/include/linux/gpio/driver.h @@ -193,7 +193,7 @@ struct gpio_chip { * * Number of cells used to form the GPIO specifier. */ - int of_gpio_n_cells; + unsigned int of_gpio_n_cells; /** * @of_xlate: |