Commit ed835136 authored by Kefeng Wang's avatar Kefeng Wang Committed by Lee Jones
Browse files

mfd: Use dev_get_drvdata() directly 



Using dev_get_drvdata directly.

Signed-off-by: default avatarKefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent 4f8f2bb7

drivers/mfd/ssbi.c

+2 −4
Original line number Diff line number Diff line
@@ -80,8 +80,6 @@ struct ssbi { 
	int (*write)(struct ssbi *, u16 addr, const u8 *buf, int len);

};



#define to_ssbi(dev)	platform_get_drvdata(to_platform_device(dev))



static inline u32 ssbi_readl(struct ssbi *ssbi, u32 reg)

{

	return readl(ssbi->base + reg);
@@ -243,7 +241,7 @@ err: 


int ssbi_read(struct device *dev, u16 addr, u8 *buf, int len)

{

	struct ssbi *ssbi = to_ssbi(dev);

	struct ssbi *ssbi = dev_get_drvdata(dev);

	unsigned long flags;

	int ret;
@@ -257,7 +255,7 @@ EXPORT_SYMBOL_GPL(ssbi_read); 


int ssbi_write(struct device *dev, u16 addr, const u8 *buf, int len)

{

	struct ssbi *ssbi = to_ssbi(dev);

	struct ssbi *ssbi = dev_get_drvdata(dev);

	unsigned long flags;

	int ret;

drivers/mfd/t7l66xb.c

+4 −8
Original line number Diff line number Diff line
@@ -82,8 +82,7 @@ struct t7l66xb { 


static int t7l66xb_mmc_enable(struct platform_device *mmc)

{

	struct platform_device *dev = to_platform_device(mmc->dev.parent);

	struct t7l66xb *t7l66xb = platform_get_drvdata(dev);

	struct t7l66xb *t7l66xb = dev_get_drvdata(mmc->dev.parent);

	unsigned long flags;

	u8 dev_ctl;

	int ret;
@@ -108,8 +107,7 @@ static int t7l66xb_mmc_enable(struct platform_device *mmc) 


static int t7l66xb_mmc_disable(struct platform_device *mmc)

{

	struct platform_device *dev = to_platform_device(mmc->dev.parent);

	struct t7l66xb *t7l66xb = platform_get_drvdata(dev);

	struct t7l66xb *t7l66xb = dev_get_drvdata(mmc->dev.parent);

	unsigned long flags;

	u8 dev_ctl;
@@ -128,16 +126,14 @@ static int t7l66xb_mmc_disable(struct platform_device *mmc) 


static void t7l66xb_mmc_pwr(struct platform_device *mmc, int state)

{

	struct platform_device *dev = to_platform_device(mmc->dev.parent);

	struct t7l66xb *t7l66xb = platform_get_drvdata(dev);

	struct t7l66xb *t7l66xb = dev_get_drvdata(mmc->dev.parent);



	tmio_core_mmc_pwr(t7l66xb->scr + 0x200, 0, state);

}



static void t7l66xb_mmc_clk_div(struct platform_device *mmc, int state)

{

	struct platform_device *dev = to_platform_device(mmc->dev.parent);

	struct t7l66xb *t7l66xb = platform_get_drvdata(dev);

	struct t7l66xb *t7l66xb = dev_get_drvdata(mmc->dev.parent);



	tmio_core_mmc_clk_div(t7l66xb->scr + 0x200, 0, state);

}

drivers/mfd/tc6387xb.c

+4 −8
Original line number Diff line number Diff line
@@ -80,16 +80,14 @@ static int tc6387xb_resume(struct platform_device *dev) 


static void tc6387xb_mmc_pwr(struct platform_device *mmc, int state)

{

	struct platform_device *dev = to_platform_device(mmc->dev.parent);

	struct tc6387xb *tc6387xb = platform_get_drvdata(dev);

	struct tc6387xb *tc6387xb = dev_get_drvdata(mmc->dev.parent);



	tmio_core_mmc_pwr(tc6387xb->scr + 0x200, 0, state);

}



static void tc6387xb_mmc_clk_div(struct platform_device *mmc, int state)

{

	struct platform_device *dev = to_platform_device(mmc->dev.parent);

	struct tc6387xb *tc6387xb = platform_get_drvdata(dev);

	struct tc6387xb *tc6387xb = dev_get_drvdata(mmc->dev.parent);



	tmio_core_mmc_clk_div(tc6387xb->scr + 0x200, 0, state);

}
@@ -97,8 +95,7 @@ static void tc6387xb_mmc_clk_div(struct platform_device *mmc, int state) 


static int tc6387xb_mmc_enable(struct platform_device *mmc)

{

	struct platform_device *dev      = to_platform_device(mmc->dev.parent);

	struct tc6387xb *tc6387xb = platform_get_drvdata(dev);

	struct tc6387xb *tc6387xb = dev_get_drvdata(mmc->dev.parent);



	clk_prepare_enable(tc6387xb->clk32k);
@@ -110,8 +107,7 @@ static int tc6387xb_mmc_enable(struct platform_device *mmc) 


static int tc6387xb_mmc_disable(struct platform_device *mmc)

{

	struct platform_device *dev      = to_platform_device(mmc->dev.parent);

	struct tc6387xb *tc6387xb = platform_get_drvdata(dev);

	struct tc6387xb *tc6387xb = dev_get_drvdata(mmc->dev.parent);



	clk_disable_unprepare(tc6387xb->clk32k);

drivers/mfd/tc6393xb.c

+8 −15
Original line number Diff line number Diff line
@@ -122,14 +122,13 @@ enum { 


static int tc6393xb_nand_enable(struct platform_device *nand)

{

	struct platform_device *dev = to_platform_device(nand->dev.parent);

	struct tc6393xb *tc6393xb = platform_get_drvdata(dev);

	struct tc6393xb *tc6393xb = dev_get_drvdata(nand->dev.parent);

	unsigned long flags;



	raw_spin_lock_irqsave(&tc6393xb->lock, flags);



	/* SMD buffer on */

	dev_dbg(&dev->dev, "SMD buffer on\n");

	dev_dbg(nand->dev.parent, "SMD buffer on\n");

	tmio_iowrite8(0xff, tc6393xb->scr + SCR_GPI_BCR(1));



	raw_spin_unlock_irqrestore(&tc6393xb->lock, flags);
@@ -312,8 +311,7 @@ static int tc6393xb_fb_disable(struct platform_device *dev) 


int tc6393xb_lcd_set_power(struct platform_device *fb, bool on)

{

	struct platform_device *dev = to_platform_device(fb->dev.parent);

	struct tc6393xb *tc6393xb = platform_get_drvdata(dev);

	struct tc6393xb *tc6393xb = dev_get_drvdata(fb->dev.parent);

	u8 fer;

	unsigned long flags;
@@ -334,8 +332,7 @@ EXPORT_SYMBOL(tc6393xb_lcd_set_power); 


int tc6393xb_lcd_mode(struct platform_device *fb,

					const struct fb_videomode *mode) {

	struct platform_device *dev = to_platform_device(fb->dev.parent);

	struct tc6393xb *tc6393xb = platform_get_drvdata(dev);

	struct tc6393xb *tc6393xb = dev_get_drvdata(fb->dev.parent);

	unsigned long flags;



	raw_spin_lock_irqsave(&tc6393xb->lock, flags);
@@ -351,8 +348,7 @@ EXPORT_SYMBOL(tc6393xb_lcd_mode); 


static int tc6393xb_mmc_enable(struct platform_device *mmc)

{

	struct platform_device *dev = to_platform_device(mmc->dev.parent);

	struct tc6393xb *tc6393xb = platform_get_drvdata(dev);

	struct tc6393xb *tc6393xb = dev_get_drvdata(mmc->dev.parent);



	tmio_core_mmc_enable(tc6393xb->scr + 0x200, 0,

		tc6393xb_mmc_resources[0].start & 0xfffe);
@@ -362,8 +358,7 @@ static int tc6393xb_mmc_enable(struct platform_device *mmc) 


static int tc6393xb_mmc_resume(struct platform_device *mmc)

{

	struct platform_device *dev = to_platform_device(mmc->dev.parent);

	struct tc6393xb *tc6393xb = platform_get_drvdata(dev);

	struct tc6393xb *tc6393xb = dev_get_drvdata(mmc->dev.parent);



	tmio_core_mmc_resume(tc6393xb->scr + 0x200, 0,

		tc6393xb_mmc_resources[0].start & 0xfffe);
@@ -373,16 +368,14 @@ static int tc6393xb_mmc_resume(struct platform_device *mmc) 


static void tc6393xb_mmc_pwr(struct platform_device *mmc, int state)

{

	struct platform_device *dev = to_platform_device(mmc->dev.parent);

	struct tc6393xb *tc6393xb = platform_get_drvdata(dev);

	struct tc6393xb *tc6393xb = dev_get_drvdata(mmc->dev.parent);



	tmio_core_mmc_pwr(tc6393xb->scr + 0x200, 0, state);

}



static void tc6393xb_mmc_clk_div(struct platform_device *mmc, int state)

{

	struct platform_device *dev = to_platform_device(mmc->dev.parent);

	struct tc6393xb *tc6393xb = platform_get_drvdata(dev);

	struct tc6393xb *tc6393xb = dev_get_drvdata(mmc->dev.parent);



	tmio_core_mmc_clk_div(tc6393xb->scr + 0x200, 0, state);

}

CRA Git | Maintained and supported by SUSTech CRA and CCSE