mfd: Use dev_get_drvdata() directly
Using dev_get_drvdata directly. Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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4f8f2bb7ab
commit
ed835136ee
drivers/mfd
@ -80,8 +80,6 @@ struct ssbi {
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int (*write)(struct ssbi *, u16 addr, const u8 *buf, int len);
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int (*write)(struct ssbi *, u16 addr, const u8 *buf, int len);
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};
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};
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#define to_ssbi(dev) platform_get_drvdata(to_platform_device(dev))
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static inline u32 ssbi_readl(struct ssbi *ssbi, u32 reg)
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static inline u32 ssbi_readl(struct ssbi *ssbi, u32 reg)
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{
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{
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return readl(ssbi->base + reg);
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return readl(ssbi->base + reg);
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@ -243,7 +241,7 @@ err:
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int ssbi_read(struct device *dev, u16 addr, u8 *buf, int len)
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int ssbi_read(struct device *dev, u16 addr, u8 *buf, int len)
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{
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{
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struct ssbi *ssbi = to_ssbi(dev);
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struct ssbi *ssbi = dev_get_drvdata(dev);
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unsigned long flags;
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unsigned long flags;
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int ret;
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int ret;
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@ -257,7 +255,7 @@ EXPORT_SYMBOL_GPL(ssbi_read);
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int ssbi_write(struct device *dev, u16 addr, const u8 *buf, int len)
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int ssbi_write(struct device *dev, u16 addr, const u8 *buf, int len)
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{
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{
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struct ssbi *ssbi = to_ssbi(dev);
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struct ssbi *ssbi = dev_get_drvdata(dev);
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unsigned long flags;
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unsigned long flags;
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int ret;
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int ret;
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@ -82,8 +82,7 @@ struct t7l66xb {
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static int t7l66xb_mmc_enable(struct platform_device *mmc)
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static int t7l66xb_mmc_enable(struct platform_device *mmc)
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{
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{
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struct platform_device *dev = to_platform_device(mmc->dev.parent);
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struct t7l66xb *t7l66xb = dev_get_drvdata(mmc->dev.parent);
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struct t7l66xb *t7l66xb = platform_get_drvdata(dev);
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unsigned long flags;
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unsigned long flags;
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u8 dev_ctl;
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u8 dev_ctl;
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int ret;
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int ret;
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@ -108,8 +107,7 @@ static int t7l66xb_mmc_enable(struct platform_device *mmc)
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static int t7l66xb_mmc_disable(struct platform_device *mmc)
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static int t7l66xb_mmc_disable(struct platform_device *mmc)
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{
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{
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struct platform_device *dev = to_platform_device(mmc->dev.parent);
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struct t7l66xb *t7l66xb = dev_get_drvdata(mmc->dev.parent);
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struct t7l66xb *t7l66xb = platform_get_drvdata(dev);
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unsigned long flags;
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unsigned long flags;
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u8 dev_ctl;
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u8 dev_ctl;
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@ -128,16 +126,14 @@ static int t7l66xb_mmc_disable(struct platform_device *mmc)
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static void t7l66xb_mmc_pwr(struct platform_device *mmc, int state)
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static void t7l66xb_mmc_pwr(struct platform_device *mmc, int state)
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{
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{
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struct platform_device *dev = to_platform_device(mmc->dev.parent);
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struct t7l66xb *t7l66xb = dev_get_drvdata(mmc->dev.parent);
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struct t7l66xb *t7l66xb = platform_get_drvdata(dev);
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tmio_core_mmc_pwr(t7l66xb->scr + 0x200, 0, state);
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tmio_core_mmc_pwr(t7l66xb->scr + 0x200, 0, state);
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}
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}
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static void t7l66xb_mmc_clk_div(struct platform_device *mmc, int state)
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static void t7l66xb_mmc_clk_div(struct platform_device *mmc, int state)
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{
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{
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struct platform_device *dev = to_platform_device(mmc->dev.parent);
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struct t7l66xb *t7l66xb = dev_get_drvdata(mmc->dev.parent);
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struct t7l66xb *t7l66xb = platform_get_drvdata(dev);
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tmio_core_mmc_clk_div(t7l66xb->scr + 0x200, 0, state);
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tmio_core_mmc_clk_div(t7l66xb->scr + 0x200, 0, state);
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}
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}
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@ -80,16 +80,14 @@ static int tc6387xb_resume(struct platform_device *dev)
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static void tc6387xb_mmc_pwr(struct platform_device *mmc, int state)
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static void tc6387xb_mmc_pwr(struct platform_device *mmc, int state)
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{
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{
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struct platform_device *dev = to_platform_device(mmc->dev.parent);
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struct tc6387xb *tc6387xb = dev_get_drvdata(mmc->dev.parent);
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struct tc6387xb *tc6387xb = platform_get_drvdata(dev);
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tmio_core_mmc_pwr(tc6387xb->scr + 0x200, 0, state);
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tmio_core_mmc_pwr(tc6387xb->scr + 0x200, 0, state);
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}
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}
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static void tc6387xb_mmc_clk_div(struct platform_device *mmc, int state)
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static void tc6387xb_mmc_clk_div(struct platform_device *mmc, int state)
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{
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{
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struct platform_device *dev = to_platform_device(mmc->dev.parent);
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struct tc6387xb *tc6387xb = dev_get_drvdata(mmc->dev.parent);
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struct tc6387xb *tc6387xb = platform_get_drvdata(dev);
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tmio_core_mmc_clk_div(tc6387xb->scr + 0x200, 0, state);
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tmio_core_mmc_clk_div(tc6387xb->scr + 0x200, 0, state);
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}
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}
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@ -97,8 +95,7 @@ static void tc6387xb_mmc_clk_div(struct platform_device *mmc, int state)
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static int tc6387xb_mmc_enable(struct platform_device *mmc)
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static int tc6387xb_mmc_enable(struct platform_device *mmc)
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{
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{
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struct platform_device *dev = to_platform_device(mmc->dev.parent);
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struct tc6387xb *tc6387xb = dev_get_drvdata(mmc->dev.parent);
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struct tc6387xb *tc6387xb = platform_get_drvdata(dev);
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clk_prepare_enable(tc6387xb->clk32k);
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clk_prepare_enable(tc6387xb->clk32k);
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@ -110,8 +107,7 @@ static int tc6387xb_mmc_enable(struct platform_device *mmc)
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static int tc6387xb_mmc_disable(struct platform_device *mmc)
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static int tc6387xb_mmc_disable(struct platform_device *mmc)
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{
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{
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struct platform_device *dev = to_platform_device(mmc->dev.parent);
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struct tc6387xb *tc6387xb = dev_get_drvdata(mmc->dev.parent);
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struct tc6387xb *tc6387xb = platform_get_drvdata(dev);
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clk_disable_unprepare(tc6387xb->clk32k);
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clk_disable_unprepare(tc6387xb->clk32k);
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@ -122,14 +122,13 @@ enum {
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static int tc6393xb_nand_enable(struct platform_device *nand)
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static int tc6393xb_nand_enable(struct platform_device *nand)
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{
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{
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struct platform_device *dev = to_platform_device(nand->dev.parent);
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struct tc6393xb *tc6393xb = dev_get_drvdata(nand->dev.parent);
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struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
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unsigned long flags;
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unsigned long flags;
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raw_spin_lock_irqsave(&tc6393xb->lock, flags);
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raw_spin_lock_irqsave(&tc6393xb->lock, flags);
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/* SMD buffer on */
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/* SMD buffer on */
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dev_dbg(&dev->dev, "SMD buffer on\n");
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dev_dbg(nand->dev.parent, "SMD buffer on\n");
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tmio_iowrite8(0xff, tc6393xb->scr + SCR_GPI_BCR(1));
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tmio_iowrite8(0xff, tc6393xb->scr + SCR_GPI_BCR(1));
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raw_spin_unlock_irqrestore(&tc6393xb->lock, flags);
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raw_spin_unlock_irqrestore(&tc6393xb->lock, flags);
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@ -312,8 +311,7 @@ static int tc6393xb_fb_disable(struct platform_device *dev)
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int tc6393xb_lcd_set_power(struct platform_device *fb, bool on)
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int tc6393xb_lcd_set_power(struct platform_device *fb, bool on)
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{
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{
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struct platform_device *dev = to_platform_device(fb->dev.parent);
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struct tc6393xb *tc6393xb = dev_get_drvdata(fb->dev.parent);
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struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
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u8 fer;
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u8 fer;
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unsigned long flags;
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unsigned long flags;
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@ -334,8 +332,7 @@ EXPORT_SYMBOL(tc6393xb_lcd_set_power);
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int tc6393xb_lcd_mode(struct platform_device *fb,
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int tc6393xb_lcd_mode(struct platform_device *fb,
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const struct fb_videomode *mode) {
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const struct fb_videomode *mode) {
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struct platform_device *dev = to_platform_device(fb->dev.parent);
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struct tc6393xb *tc6393xb = dev_get_drvdata(fb->dev.parent);
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struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
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unsigned long flags;
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unsigned long flags;
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raw_spin_lock_irqsave(&tc6393xb->lock, flags);
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raw_spin_lock_irqsave(&tc6393xb->lock, flags);
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@ -351,8 +348,7 @@ EXPORT_SYMBOL(tc6393xb_lcd_mode);
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static int tc6393xb_mmc_enable(struct platform_device *mmc)
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static int tc6393xb_mmc_enable(struct platform_device *mmc)
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{
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{
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struct platform_device *dev = to_platform_device(mmc->dev.parent);
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struct tc6393xb *tc6393xb = dev_get_drvdata(mmc->dev.parent);
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struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
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tmio_core_mmc_enable(tc6393xb->scr + 0x200, 0,
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tmio_core_mmc_enable(tc6393xb->scr + 0x200, 0,
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tc6393xb_mmc_resources[0].start & 0xfffe);
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tc6393xb_mmc_resources[0].start & 0xfffe);
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@ -362,8 +358,7 @@ static int tc6393xb_mmc_enable(struct platform_device *mmc)
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static int tc6393xb_mmc_resume(struct platform_device *mmc)
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static int tc6393xb_mmc_resume(struct platform_device *mmc)
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{
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{
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struct platform_device *dev = to_platform_device(mmc->dev.parent);
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struct tc6393xb *tc6393xb = dev_get_drvdata(mmc->dev.parent);
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struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
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tmio_core_mmc_resume(tc6393xb->scr + 0x200, 0,
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tmio_core_mmc_resume(tc6393xb->scr + 0x200, 0,
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tc6393xb_mmc_resources[0].start & 0xfffe);
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tc6393xb_mmc_resources[0].start & 0xfffe);
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@ -373,16 +368,14 @@ static int tc6393xb_mmc_resume(struct platform_device *mmc)
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static void tc6393xb_mmc_pwr(struct platform_device *mmc, int state)
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static void tc6393xb_mmc_pwr(struct platform_device *mmc, int state)
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{
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{
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struct platform_device *dev = to_platform_device(mmc->dev.parent);
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struct tc6393xb *tc6393xb = dev_get_drvdata(mmc->dev.parent);
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struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
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tmio_core_mmc_pwr(tc6393xb->scr + 0x200, 0, state);
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tmio_core_mmc_pwr(tc6393xb->scr + 0x200, 0, state);
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}
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}
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static void tc6393xb_mmc_clk_div(struct platform_device *mmc, int state)
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static void tc6393xb_mmc_clk_div(struct platform_device *mmc, int state)
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{
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{
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struct platform_device *dev = to_platform_device(mmc->dev.parent);
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struct tc6393xb *tc6393xb = dev_get_drvdata(mmc->dev.parent);
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struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
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tmio_core_mmc_clk_div(tc6393xb->scr + 0x200, 0, state);
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tmio_core_mmc_clk_div(tc6393xb->scr + 0x200, 0, state);
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}
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}
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