diff options
Diffstat (limited to 'drivers/video/s3c2410fb.c')
| -rw-r--r-- | drivers/video/s3c2410fb.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/video/s3c2410fb.c b/drivers/video/s3c2410fb.c index ce6e749db3a7..d574dd3c9c8a 100644 --- a/drivers/video/s3c2410fb.c +++ b/drivers/video/s3c2410fb.c @@ -87,6 +87,7 @@ #include <linux/workqueue.h> #include <linux/wait.h> #include <linux/platform_device.h> +#include <linux/clk.h> #include <asm/io.h> #include <asm/uaccess.h> @@ -96,7 +97,6 @@ #include <asm/arch/regs-lcd.h> #include <asm/arch/regs-gpio.h> #include <asm/arch/fb.h> -#include <asm/hardware/clock.h> #ifdef CONFIG_PM #include <linux/pm.h> @@ -552,7 +552,7 @@ static inline void modify_gpio(void __iomem *reg, * s3c2410fb_init_registers - Initialise all LCD-related registers */ -int s3c2410fb_init_registers(struct s3c2410fb_info *fbi) +static int s3c2410fb_init_registers(struct s3c2410fb_info *fbi) { unsigned long flags; @@ -634,7 +634,7 @@ static irqreturn_t s3c2410fb_irq(int irq, void *dev_id, struct pt_regs *r) static char driver_name[]="s3c2410fb"; -int __init s3c2410fb_probe(struct platform_device *pdev) +static int __init s3c2410fb_probe(struct platform_device *pdev) { struct s3c2410fb_info *info; struct fb_info *fbinfo; @@ -667,8 +667,6 @@ int __init s3c2410fb_probe(struct platform_device *pdev) info->fb = fbinfo; platform_set_drvdata(pdev, fbinfo); - s3c2410fb_init_registers(info); - dprintk("devinit\n"); strcpy(fbinfo->fix.id, driver_name); @@ -701,8 +699,8 @@ int __init s3c2410fb_probe(struct platform_device *pdev) fbinfo->var.yres_virtual = mach_info->yres.defval; fbinfo->var.bits_per_pixel = mach_info->bpp.defval; - fbinfo->var.upper_margin = S3C2410_LCDCON2_GET_VBPD(mregs->lcdcon2) +1; - fbinfo->var.lower_margin = S3C2410_LCDCON2_GET_VFPD(mregs->lcdcon2) +1; + fbinfo->var.upper_margin = S3C2410_LCDCON2_GET_VBPD(mregs->lcdcon2) + 1; + fbinfo->var.lower_margin = S3C2410_LCDCON2_GET_VFPD(mregs->lcdcon2) + 1; fbinfo->var.vsync_len = S3C2410_LCDCON2_GET_VSPW(mregs->lcdcon2) + 1; fbinfo->var.left_margin = S3C2410_LCDCON3_GET_HFPD(mregs->lcdcon3) + 1; @@ -746,7 +744,6 @@ int __init s3c2410fb_probe(struct platform_device *pdev) goto release_irq; } - clk_use(info->clk); clk_enable(info->clk); dprintk("got and enabled clock\n"); @@ -783,7 +780,6 @@ free_video_memory: s3c2410fb_unmap_video_memory(info); release_clock: clk_disable(info->clk); - clk_unuse(info->clk); clk_put(info->clk); release_irq: free_irq(irq,info); @@ -828,7 +824,6 @@ static int s3c2410fb_remove(struct platform_device *pdev) if (info->clk) { clk_disable(info->clk); - clk_unuse(info->clk); clk_put(info->clk); info->clk = NULL; } |