Messages in this thread Patch in this message | | | From | Thierry Reding <> | Subject | [PATCH 7/7] gpio: Use unsigned int for of_gpio_n_cells | Date | Mon, 24 Jul 2017 16:57:28 +0200 |
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From: Thierry Reding <treding@nvidia.com>
The cell count for GPIO specifiers can never be negative, so make the field unsigned.
Signed-off-by: Thierry Reding <treding@nvidia.com> --- include/linux/gpio/driver.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
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: -- 2.13.3
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