video: sh_mobile_lcdcfb: Support HAVE_CLK=n configurations.

This provides a workaround for users of sh_mobile_lcdcfb that don't
define HAVE_CLK and have otherwise sane clock initialization.

At the same time, move the sh_mobile_lcdc.h header to include/video/.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

1 files changed, 7 insertions, 1 deletions

diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c
index 4c32c06579a0..b7468bacce80 100644
--- a/drivers/video/sh_mobile_lcdcfb.c
+++ b/drivers/video/sh_mobile_lcdcfb.c
@@ -16,7 +16,7 @@
 #include <linux/clk.h>
 #include <linux/platform_device.h>
 #include <linux/dma-mapping.h>
-#include <asm/sh_mobile_lcdc.h>
+#include <video/sh_mobile_lcdc.h>
 
 #define PALETTE_NR 16
 
@@ -34,7 +34,9 @@ struct sh_mobile_lcdc_chan {
 
 struct sh_mobile_lcdc_priv {
         void __iomem *base;
+#ifdef CONFIG_HAVE_CLK
         struct clk *clk;
+#endif
         unsigned long lddckr;
         struct sh_mobile_lcdc_chan ch[2];
 };
@@ -422,6 +424,7 @@ static int sh_mobile_lcdc_setup_clocks(struct device *dev, int clock_source,
 
         priv->lddckr = icksel << 16;
 
+#ifdef CONFIG_HAVE_CLK
         if (str) {
                 priv->clk = clk_get(dev, str);
                 if (IS_ERR(priv->clk)) {
@@ -431,6 +434,7 @@ static int sh_mobile_lcdc_setup_clocks(struct device *dev, int clock_source,
 
                 clk_enable(priv->clk);
         }
+#endif
 
         return 0;
 }
@@ -688,10 +692,12 @@ static int sh_mobile_lcdc_remove(struct platform_device *pdev)
                 fb_dealloc_cmap(&info->cmap);
         }
 
+#ifdef CONFIG_HAVE_CLK
         if (priv->clk) {
                 clk_disable(priv->clk);
                 clk_put(priv->clk);
         }
+#endif
 
         if (priv->base)
                 iounmap(priv->base);