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authorThierry Reding <thierry.reding@gmail.com>2014-04-01 16:06:43 +0400
committerThierry Reding <thierry.reding@gmail.com>2014-04-01 16:06:43 +0400
commit2ae69a460413615c82381b240df3800a909100d3 (patch)
tree029b65bca1caf58acc7d42bcf3d44d5d08d3ec44 /drivers/pwm
parentfdec4f72719dbd6fc74776630b06ad851f4c2d81 (diff)
downloadlinux-2ae69a460413615c82381b240df3800a909100d3.tar.xz
pwm: pxa: Constify OF match table
The table is never modified and all OF functions that use it take a const struct of_device_id *. Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm')
-rw-r--r--drivers/pwm/pwm-pxa.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pwm/pwm-pxa.c b/drivers/pwm/pwm-pxa.c
index 9d702d5cbd55..cd356d870244 100644
--- a/drivers/pwm/pwm-pxa.c
+++ b/drivers/pwm/pwm-pxa.c
@@ -132,7 +132,7 @@ static struct pwm_ops pxa_pwm_ops = {
* code that this is a single channel pxa25x-pwm. Currently all devices are
* supported identically.
*/
-static struct of_device_id pwm_of_match[] = {
+static const struct of_device_id pwm_of_match[] = {
{ .compatible = "marvell,pxa250-pwm", .data = &pwm_id_table[0]},
{ .compatible = "marvell,pxa270-pwm", .data = &pwm_id_table[0]},
{ .compatible = "marvell,pxa168-pwm", .data = &pwm_id_table[0]},