pwm: Constify OF match tables

Thierry Reding · Thierry Reding · commit f1a8870aeb5b · 2013-04-23T07:42:20.000+02:00
A few drivers already annotate this properly. Make the same change for
all other OF supporting drivers.

Signed-off-by: Thierry Reding &lt;thierry.reding@avionic-design.de&gt;
Acked-by: Shawn Guo &lt;shawn.guo@linaro.org&gt;
Acked-by: Alexandre Pereira da Silva &lt;aletes.xgr@gmail.com&gt;
Acked-by: Viresh Kumar &lt;viresh.kumar@linaro.org&gt;
diff --git a/drivers/pwm/pwm-lpc32xx.c b/drivers/pwm/pwm-lpc32xx.c
@@ -145,7 +145,7 @@ static int lpc32xx_pwm_remove(struct platform_device *pdev)
 	return pwmchip_remove(&lpc32xx->chip);
 }
 
-static struct of_device_id lpc32xx_pwm_dt_ids[] = {
+static const struct of_device_id lpc32xx_pwm_dt_ids[] = {
 	{ .compatible = "nxp,lpc3220-pwm", },
 	{ /* sentinel */ }
 };
diff --git a/drivers/pwm/pwm-mxs.c b/drivers/pwm/pwm-mxs.c
@@ -179,7 +179,7 @@ static int mxs_pwm_remove(struct platform_device *pdev)
 	return pwmchip_remove(&mxs->chip);
 }
 
-static struct of_device_id mxs_pwm_dt_ids[] = {
+static const struct of_device_id mxs_pwm_dt_ids[] = {
 	{ .compatible = "fsl,imx23-pwm", },
 	{ /* sentinel */ }
 };
diff --git a/drivers/pwm/pwm-spear.c b/drivers/pwm/pwm-spear.c
@@ -248,7 +248,7 @@ static int spear_pwm_remove(struct platform_device *pdev)
 	return pwmchip_remove(&pc->chip);
 }
 
-static struct of_device_id spear_pwm_of_match[] = {
+static const struct of_device_id spear_pwm_of_match[] = {
 	{ .compatible = "st,spear320-pwm" },
 	{ .compatible = "st,spear1340-pwm" },
 	{ }
diff --git a/drivers/pwm/pwm-tegra.c b/drivers/pwm/pwm-tegra.c
@@ -233,7 +233,7 @@ static int tegra_pwm_remove(struct platform_device *pdev)
 	return pwmchip_remove(&pc->chip);
 }
 
-static struct of_device_id tegra_pwm_of_match[] = {
+static const struct of_device_id tegra_pwm_of_match[] = {
 	{ .compatible = "nvidia,tegra20-pwm" },
 	{ .compatible = "nvidia,tegra30-pwm" },
 	{ }
diff --git a/drivers/pwm/pwm-twl-led.c b/drivers/pwm/pwm-twl-led.c
@@ -323,7 +323,7 @@ static int twl_pwmled_remove(struct platform_device *pdev)
 }
 
 #ifdef CONFIG_OF
-static struct of_device_id twl_pwmled_of_match[] = {
+static const struct of_device_id twl_pwmled_of_match[] = {
 	{ .compatible = "ti,twl4030-pwmled" },
 	{ .compatible = "ti,twl6030-pwmled" },
 	{ },
diff --git a/drivers/pwm/pwm-twl.c b/drivers/pwm/pwm-twl.c
@@ -335,7 +335,7 @@ static int twl_pwm_remove(struct platform_device *pdev)
 }
 
 #ifdef CONFIG_OF
-static struct of_device_id twl_pwm_of_match[] = {
+static const struct of_device_id twl_pwm_of_match[] = {
 	{ .compatible = "ti,twl4030-pwm" },
 	{ .compatible = "ti,twl6030-pwm" },
 	{ },

Original file line number	Diff line number	Diff line change
`@@ -145,7 +145,7 @@ static int lpc32xx_pwm_remove(struct platform_device *pdev)`
`145`	`145`	`return pwmchip_remove(&lpc32xx->chip);`
`146`	`146`	`}`
`147`	`147`
`148`		`-static struct of_device_id lpc32xx_pwm_dt_ids[] = {`
	`148`	`+static const struct of_device_id lpc32xx_pwm_dt_ids[] = {`
`149`	`149`	`{ .compatible = "nxp,lpc3220-pwm", },`
`150`	`150`	`{ /* sentinel */ }`
`151`	`151`	`};`
Original file line number	Diff line number	Diff line change
`@@ -179,7 +179,7 @@ static int mxs_pwm_remove(struct platform_device *pdev)`
`179`	`179`	`return pwmchip_remove(&mxs->chip);`
`180`	`180`	`}`
`181`	`181`
`182`		`-static struct of_device_id mxs_pwm_dt_ids[] = {`
	`182`	`+static const struct of_device_id mxs_pwm_dt_ids[] = {`
`183`	`183`	`{ .compatible = "fsl,imx23-pwm", },`
`184`	`184`	`{ /* sentinel */ }`
`185`	`185`	`};`
Original file line number	Diff line number	Diff line change
`@@ -248,7 +248,7 @@ static int spear_pwm_remove(struct platform_device *pdev)`
`248`	`248`	`return pwmchip_remove(&pc->chip);`
`249`	`249`	`}`
`250`	`250`
`251`		`-static struct of_device_id spear_pwm_of_match[] = {`
	`251`	`+static const struct of_device_id spear_pwm_of_match[] = {`
`252`	`252`	`{ .compatible = "st,spear320-pwm" },`
`253`	`253`	`{ .compatible = "st,spear1340-pwm" },`
`254`	`254`	`{ }`
Original file line number	Diff line number	Diff line change
`@@ -233,7 +233,7 @@ static int tegra_pwm_remove(struct platform_device *pdev)`
`233`	`233`	`return pwmchip_remove(&pc->chip);`
`234`	`234`	`}`
`235`	`235`
`236`		`-static struct of_device_id tegra_pwm_of_match[] = {`
	`236`	`+static const struct of_device_id tegra_pwm_of_match[] = {`
`237`	`237`	`{ .compatible = "nvidia,tegra20-pwm" },`
`238`	`238`	`{ .compatible = "nvidia,tegra30-pwm" },`
`239`	`239`	`{ }`
Original file line number	Diff line number	Diff line change
`@@ -323,7 +323,7 @@ static int twl_pwmled_remove(struct platform_device *pdev)`
`323`	`323`	`}`
`324`	`324`
`325`	`325`	`#ifdef CONFIG_OF`
`326`		`-static struct of_device_id twl_pwmled_of_match[] = {`
	`326`	`+static const struct of_device_id twl_pwmled_of_match[] = {`
`327`	`327`	`{ .compatible = "ti,twl4030-pwmled" },`
`328`	`328`	`{ .compatible = "ti,twl6030-pwmled" },`
`329`	`329`	`{ },`
Original file line number	Diff line number	Diff line change
`@@ -335,7 +335,7 @@ static int twl_pwm_remove(struct platform_device *pdev)`
`335`	`335`	`}`
`336`	`336`
`337`	`337`	`#ifdef CONFIG_OF`
`338`		`-static struct of_device_id twl_pwm_of_match[] = {`
	`338`	`+static const struct of_device_id twl_pwm_of_match[] = {`
`339`	`339`	`{ .compatible = "ti,twl4030-pwm" },`
`340`	`340`	`{ .compatible = "ti,twl6030-pwm" },`
`341`	`341`	`{ },`