diff options
| author | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2016-04-08 16:52:45 (GMT) |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-05-30 15:20:03 (GMT) |
| commit | 2f7b5d14206eab0cc99399b19eda92ca2738d0db (patch) | |
| tree | 6785097e5a482d15f4b428ec8a8ad3ec677878be /sound/soc/samsung/i2s.c | |
| parent | 42b926b8d0bad977be4a56db980a97784556f84a (diff) | |
| download | linux-2f7b5d14206eab0cc99399b19eda92ca2738d0db.tar.xz | |
ASoC: samsung: Use of_device_get_match_data() helper
Simplify the code a little by using a standard function for
getting the match data.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/samsung/i2s.c')
| -rw-r--r-- | sound/soc/samsung/i2s.c | 24 |
1 files changed, 7 insertions, 17 deletions
diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c index 7ea030e..27ca116 100644 --- a/sound/soc/samsung/i2s.c +++ b/sound/soc/samsung/i2s.c @@ -18,6 +18,7 @@ #include <linux/io.h> #include <linux/module.h> #include <linux/of.h> +#include <linux/of_device.h> #include <linux/of_gpio.h> #include <linux/pm_runtime.h> @@ -1106,21 +1107,6 @@ static struct i2s_dai *i2s_alloc_dai(struct platform_device *pdev, bool sec) return i2s; } -static const struct of_device_id exynos_i2s_match[]; - -static inline const struct samsung_i2s_dai_data *samsung_i2s_get_driver_data( - struct platform_device *pdev) -{ - if (IS_ENABLED(CONFIG_OF) && pdev->dev.of_node) { - const struct of_device_id *match; - match = of_match_node(exynos_i2s_match, pdev->dev.of_node); - return match ? match->data : NULL; - } else { - return (struct samsung_i2s_dai_data *) - platform_get_device_id(pdev)->driver_data; - } -} - #ifdef CONFIG_PM static int i2s_runtime_suspend(struct device *dev) { @@ -1233,9 +1219,13 @@ static int samsung_i2s_probe(struct platform_device *pdev) const struct samsung_i2s_dai_data *i2s_dai_data; int ret; - /* Call during Seconday interface registration */ - i2s_dai_data = samsung_i2s_get_driver_data(pdev); + if (IS_ENABLED(CONFIG_OF) && pdev->dev.of_node) + i2s_dai_data = of_device_get_match_data(&pdev->dev); + else + i2s_dai_data = (struct samsung_i2s_dai_data *) + platform_get_device_id(pdev)->driver_data; + /* Call during the secondary interface registration */ if (i2s_dai_data->dai_type == TYPE_SEC) { sec_dai = dev_get_drvdata(&pdev->dev); if (!sec_dai) { |