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-rw-r--r--drivers/video/Kconfig2
-rw-r--r--drivers/video/sh_mobile_lcdcfb.c16
2 files changed, 2 insertions, 16 deletions
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 8afcf08eba9..ca330b1b365 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -1866,7 +1866,7 @@ config FB_W100
config FB_SH_MOBILE_LCDC
tristate "SuperH Mobile LCDC framebuffer support"
- depends on FB && SUPERH
+ depends on FB && SUPERH && HAVE_CLK
select FB_SYS_FILLRECT
select FB_SYS_COPYAREA
select FB_SYS_IMAGEBLIT
diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c
index da983b720f0..65806ec3313 100644
--- a/drivers/video/sh_mobile_lcdcfb.c
+++ b/drivers/video/sh_mobile_lcdcfb.c
@@ -42,11 +42,9 @@ struct sh_mobile_lcdc_chan {
struct sh_mobile_lcdc_priv {
void __iomem *base;
int irq;
-#ifdef CONFIG_HAVE_CLK
atomic_t clk_usecnt;
struct clk *dot_clk;
struct clk *clk;
-#endif
unsigned long lddckr;
struct sh_mobile_lcdc_chan ch[2];
int started;
@@ -185,7 +183,6 @@ struct sh_mobile_lcdc_sys_bus_ops sh_mobile_lcdc_sys_bus_ops = {
lcdc_sys_read_data,
};
-#ifdef CONFIG_HAVE_CLK
static void sh_mobile_lcdc_clk_on(struct sh_mobile_lcdc_priv *priv)
{
if (atomic_inc_and_test(&priv->clk_usecnt)) {
@@ -203,10 +200,6 @@ static void sh_mobile_lcdc_clk_off(struct sh_mobile_lcdc_priv *priv)
clk_disable(priv->clk);
}
}
-#else
-static void sh_mobile_lcdc_clk_on(struct sh_mobile_lcdc_priv *priv) {}
-static void sh_mobile_lcdc_clk_off(struct sh_mobile_lcdc_priv *priv) {}
-#endif
static int sh_mobile_lcdc_sginit(struct fb_info *info,
struct list_head *pagelist)
@@ -515,7 +508,6 @@ static void sh_mobile_lcdc_stop(struct sh_mobile_lcdc_priv *priv)
board_cfg = &ch->cfg.board_cfg;
if (board_cfg->display_off)
board_cfg->display_off(board_cfg->board_data);
-
}
/* stop the lcdc */
@@ -574,9 +566,7 @@ static int sh_mobile_lcdc_setup_clocks(struct platform_device *pdev,
int clock_source,
struct sh_mobile_lcdc_priv *priv)
{
-#ifdef CONFIG_HAVE_CLK
char clk_name[8];
-#endif
char *str;
int icksel;
@@ -590,7 +580,6 @@ static int sh_mobile_lcdc_setup_clocks(struct platform_device *pdev,
priv->lddckr = icksel << 16;
-#ifdef CONFIG_HAVE_CLK
atomic_set(&priv->clk_usecnt, -1);
snprintf(clk_name, sizeof(clk_name), "lcdc%d", pdev->id);
priv->clk = clk_get(&pdev->dev, clk_name);
@@ -598,7 +587,7 @@ static int sh_mobile_lcdc_setup_clocks(struct platform_device *pdev,
dev_err(&pdev->dev, "cannot get clock \"%s\"\n", clk_name);
return PTR_ERR(priv->clk);
}
-
+
if (str) {
priv->dot_clk = clk_get(&pdev->dev, str);
if (IS_ERR(priv->dot_clk)) {
@@ -607,7 +596,6 @@ static int sh_mobile_lcdc_setup_clocks(struct platform_device *pdev,
return PTR_ERR(priv->dot_clk);
}
}
-#endif
return 0;
}
@@ -934,11 +922,9 @@ static int sh_mobile_lcdc_remove(struct platform_device *pdev)
fb_dealloc_cmap(&info->cmap);
}
-#ifdef CONFIG_HAVE_CLK
if (priv->dot_clk)
clk_put(priv->dot_clk);
clk_put(priv->clk);
-#endif
if (priv->base)
iounmap(priv->base);