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authorKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>2021-04-15 10:44:10 +0200
committerUlf Hansson <ulf.hansson@linaro.org>2021-04-15 14:00:15 +0200
commit0ab53e498fa4c06145a62ade08633f5c4ecb9ee8 (patch)
treed4375da3bacf0891261417f43fb7f7bfdecbeee5
parent0751d56ef1f25c4206626dff99445db34dedf437 (diff)
downloadlinux-0ab53e498fa4c06145a62ade08633f5c4ecb9ee8.tar.bz2
mmc: sdhci-s3c: simplify getting of_device_id match data
Use of_device_get_match_data() to make the code slightly smaller and to remove the of_device_id table forward declaration. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by: Sylwester Nawrocki <snawrocki@kernel.org> Link: https://lore.kernel.org/r/20210415084412.51125-1-krzysztof.kozlowski@canonical.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
-rw-r--r--drivers/mmc/host/sdhci-s3c.c12
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
index f48a788a9d3d..8e1dca625620 100644
--- a/drivers/mmc/host/sdhci-s3c.c
+++ b/drivers/mmc/host/sdhci-s3c.c
@@ -20,6 +20,7 @@
#include <linux/gpio.h>
#include <linux/module.h>
#include <linux/of.h>
+#include <linux/of_device.h>
#include <linux/of_gpio.h>
#include <linux/pm.h>
#include <linux/pm_runtime.h>
@@ -461,19 +462,12 @@ static int sdhci_s3c_parse_dt(struct device *dev,
}
#endif
-#ifdef CONFIG_OF
-static const struct of_device_id sdhci_s3c_dt_match[];
-#endif
-
static inline struct sdhci_s3c_drv_data *sdhci_s3c_get_driver_data(
struct platform_device *pdev)
{
#ifdef CONFIG_OF
- if (pdev->dev.of_node) {
- const struct of_device_id *match;
- match = of_match_node(sdhci_s3c_dt_match, pdev->dev.of_node);
- return (struct sdhci_s3c_drv_data *)match->data;
- }
+ if (pdev->dev.of_node)
+ return (struct sdhci_s3c_drv_data *)of_device_get_match_data(&pdev->dev);
#endif
return (struct sdhci_s3c_drv_data *)
platform_get_device_id(pdev)->driver_data;