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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>
This commit is contained in:
Geert Uytterhoeven 2017-09-18 15:46:47 +02:00 committed by Daniel Lezcano
parent d1d285972e
commit 2d1d5172bf
1 changed files with 2 additions and 4 deletions
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6
drivers/clocksource/sh_cmt.c
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@ -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;