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authorKrzysztof Kozlowski <k.kozlowski.k@gmail.com>2015-05-01 17:56:47 +0200
committerLinus Walleij <linus.walleij@linaro.org>2015-05-12 09:41:28 +0200
commitf4f79d40623f5bc7cd7207c621256bc2000676d3 (patch)
tree739dfaaa95875ee3b63732a53eb4d8c740006986 /drivers/gpio
parentdrivers/gpio: include <module.h> for modular crystalcove code (diff)
downloadlinux-f4f79d40623f5bc7cd7207c621256bc2000676d3.tar.xz
linux-f4f79d40623f5bc7cd7207c621256bc2000676d3.zip
gpio: Constify platform_device_id
The platform_device_id is not modified by the driver and core uses it as const. Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio')
-rw-r--r--drivers/gpio/gpio-mxc.c2
-rw-r--r--drivers/gpio/gpio-mxs.c2
-rw-r--r--drivers/gpio/gpio-ts5500.c2
3 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpio/gpio-mxc.c b/drivers/gpio/gpio-mxc.c
index 38daa640e1b5..7007036a4db8 100644
--- a/drivers/gpio/gpio-mxc.c
+++ b/drivers/gpio/gpio-mxc.c
@@ -131,7 +131,7 @@ static struct mxc_gpio_hwdata *mxc_gpio_hwdata;
#define GPIO_INT_FALL_EDGE (mxc_gpio_hwdata->fall_edge)
#define GPIO_INT_BOTH_EDGES 0x4
-static struct platform_device_id mxc_gpio_devtype[] = {
+static const struct platform_device_id mxc_gpio_devtype[] = {
{
.name = "imx1-gpio",
.driver_data = IMX1_GPIO,
diff --git a/drivers/gpio/gpio-mxs.c b/drivers/gpio/gpio-mxs.c
index 84cbda6acdda..150a3225aa41 100644
--- a/drivers/gpio/gpio-mxs.c
+++ b/drivers/gpio/gpio-mxs.c
@@ -239,7 +239,7 @@ static int mxs_gpio_get_direction(struct gpio_chip *gc, unsigned offset)
return !(dir & mask);
}
-static struct platform_device_id mxs_gpio_ids[] = {
+static const struct platform_device_id mxs_gpio_ids[] = {
{
.name = "imx23-gpio",
.driver_data = IMX23_GPIO,
diff --git a/drivers/gpio/gpio-ts5500.c b/drivers/gpio/gpio-ts5500.c
index 92fbabd82879..b29a102d136b 100644
--- a/drivers/gpio/gpio-ts5500.c
+++ b/drivers/gpio/gpio-ts5500.c
@@ -440,7 +440,7 @@ static int ts5500_dio_remove(struct platform_device *pdev)
return 0;
}
-static struct platform_device_id ts5500_dio_ids[] = {
+static const struct platform_device_id ts5500_dio_ids[] = {
{ "ts5500-dio1", TS5500_DIO1 },
{ "ts5500-dio2", TS5500_DIO2 },
{ "ts5500-dio-lcd", TS5500_LCD },