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authorGeert Uytterhoeven <geert+renesas@glider.be>2017-09-18 16:46:47 +0300
committerDaniel Lezcano <daniel.lezcano@linaro.org>2017-10-20 00:48:59 +0300
commit2d1d5172bf843fb44fcc7d3ff61501e9a6601e74 (patch)
treea54e80f1c1b6da4cb7eba27e907db8f48b84cf79 /drivers/clocksource
parentd1d285972e24b63eeee8118359dcd4c451b295c5 (diff)
downloadlinux-2d1d5172bf843fb44fcc7d3ff61501e9a6601e74.tar.xz
clocksource/drivers/sh_cmt: Use of_device_get_match_data() helper
Use the existing of_device_get_match_data() helper instead of open-coding its functionality. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Diffstat (limited to 'drivers/clocksource')
-rw-r--r--drivers/clocksource/sh_cmt.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/clocksource/sh_cmt.c b/drivers/clocksource/sh_cmt.c
index 89c514cf59a4..70b3cf8e23d0 100644
--- a/drivers/clocksource/sh_cmt.c
+++ b/drivers/clocksource/sh_cmt.c
@@ -25,6 +25,7 @@
#include <linux/irq.h>
#include <linux/module.h>
#include <linux/of.h>
+#include <linux/of_device.h>
#include <linux/platform_device.h>
#include <linux/pm_domain.h>
#include <linux/pm_runtime.h>
@@ -956,10 +957,7 @@ static int sh_cmt_setup(struct sh_cmt_device *cmt, struct platform_device *pdev)
raw_spin_lock_init(&cmt->lock);
if (IS_ENABLED(CONFIG_OF) && pdev->dev.of_node) {
- const struct of_device_id *id;
-
- id = of_match_node(sh_cmt_of_table, pdev->dev.of_node);
- cmt->info = id->data;
+ cmt->info = of_device_get_match_data(&pdev->dev);
cmt->hw_channels = cmt->info->channels_mask;
} else if (pdev->dev.platform_data) {
struct sh_timer_config *cfg = pdev->dev.platform_data;