Driver core provides of_device_get_match_data which can be used
to get driver data instead of custom helper.
Signed-off-by: Andrzej Hajda <a.hajda@xxxxxxxxxxx>
---
drivers/i2c/busses/i2c-exynos5.c | 15 +++------------
1 file changed, 3 insertions(+), 12 deletions(-)
diff --git a/drivers/i2c/busses/i2c-exynos5.c b/drivers/i2c/busses/i2c-exynos5.c
index bc2b5db..de3b6af 100644
--- a/drivers/i2c/busses/i2c-exynos5.c
+++ b/drivers/i2c/busses/i2c-exynos5.c
@@ -22,6 +22,7 @@
#include <linux/slab.h>
#include <linux/io.h>
#include <linux/of_address.h>
+#include <linux/of_device.h>
#include <linux/of_irq.h>
#include <linux/spinlock.h>
@@ -201,7 +202,7 @@ struct exynos5_i2c {
unsigned int op_clock;
/* Version of HS-I2C Hardware */
- struct exynos_hsi2c_variant *variant;
+ const struct exynos_hsi2c_variant *variant;
};
/**
@@ -247,15 +248,6 @@ static const struct of_device_id exynos5_i2c_match[] = {
};
MODULE_DEVICE_TABLE(of, exynos5_i2c_match);
-static inline struct exynos_hsi2c_variant *exynos5_i2c_get_variant
- (struct platform_device *pdev)
-{
- const struct of_device_id *match;
-
- match = of_match_node(exynos5_i2c_match, pdev->dev.of_node);
- return (struct exynos_hsi2c_variant *)match->data;
-}
-
static void exynos5_i2c_clr_pend_irq(struct exynos5_i2c *i2c)
{
writel(readl(i2c->regs + HSI2C_INT_STATUS),
@@ -773,8 +765,7 @@ static int exynos5_i2c_probe(struct platform_device *pdev)
goto err_clk;
}
- /* Need to check the variant before setting up. */
- i2c->variant = exynos5_i2c_get_variant(pdev);
+ i2c->variant = of_device_get_match_data(&pdev->dev);
ret = exynos5_hsi2c_clock_setup(i2c);
if (ret)
--
2.7.4
--
To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
