diff options
| -rw-r--r-- | drivers/video/jz4740_fb.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/video/jz4740_fb.c b/drivers/video/jz4740_fb.c index 23aa4750470..3f99dcb28b0 100644 --- a/drivers/video/jz4740_fb.c +++ b/drivers/video/jz4740_fb.c @@ -471,7 +471,7 @@ static int jzfb_set_par(struct fb_info *info) writel(ctrl, jzfb->base + JZ_REG_LCD_CTRL); if (!jzfb->is_enabled) - clk_disable(jzfb->ldclk); + clk_disable_unprepare(jzfb->ldclk); mutex_unlock(&jzfb->lock); @@ -485,7 +485,7 @@ static void jzfb_enable(struct jzfb *jzfb) { uint32_t ctrl; - clk_enable(jzfb->ldclk); + clk_prepare_enable(jzfb->ldclk); jz_gpio_bulk_resume(jz_lcd_ctrl_pins, jzfb_num_ctrl_pins(jzfb)); jz_gpio_bulk_resume(jz_lcd_data_pins, jzfb_num_data_pins(jzfb)); @@ -514,7 +514,7 @@ static void jzfb_disable(struct jzfb *jzfb) jz_gpio_bulk_suspend(jz_lcd_ctrl_pins, jzfb_num_ctrl_pins(jzfb)); jz_gpio_bulk_suspend(jz_lcd_data_pins, jzfb_num_data_pins(jzfb)); - clk_disable(jzfb->ldclk); + clk_disable_unprepare(jzfb->ldclk); } static int jzfb_blank(int blank_mode, struct fb_info *info) @@ -693,7 +693,7 @@ static int jzfb_probe(struct platform_device *pdev) fb_alloc_cmap(&fb->cmap, 256, 0); - clk_enable(jzfb->ldclk); + clk_prepare_enable(jzfb->ldclk); jzfb->is_enabled = 1; writel(jzfb->framedesc->next, jzfb->base + JZ_REG_LCD_DA0); @@ -763,7 +763,7 @@ static int jzfb_suspend(struct device *dev) static int jzfb_resume(struct device *dev) { struct jzfb *jzfb = dev_get_drvdata(dev); - clk_enable(jzfb->ldclk); + clk_prepare_enable(jzfb->ldclk); mutex_lock(&jzfb->lock); if (jzfb->is_enabled) |