Hi Wolfram,
Gently ping.
Regards
Andrzej
On 24.02.2017 14:36, Andrzej Hajda wrote:
> 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)
--
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