rtc: rtc-ds1742: make of_device_id array const

Make of_device_id array const, because all OF functions handle it as
const.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jingoo Han 2014-06-06 14:35:54 -07:00 committed by Linus Torvalds
parent 7c994c08c3
commit 9d203572f0

View File

@ -219,7 +219,7 @@ static int ds1742_rtc_remove(struct platform_device *pdev)
return 0;
}
static struct of_device_id __maybe_unused ds1742_rtc_of_match[] = {
static const struct of_device_id __maybe_unused ds1742_rtc_of_match[] = {
{ .compatible = "maxim,ds1742", },
{ }
};