[ARM] Remove clk_use()/clk_unuse()

It seems that clk_use() and clk_unuse() are additional complexity
which isn't required anymore.  Remove them from the clock framework
to avoid the additional confusion which they cause, and update all
ARM machine types except for OMAP.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 0 insertions, 3 deletions

diff --git a/drivers/video/s3c2410fb.c b/drivers/video/s3c2410fb.c
index ce6e749db3a7..d9c08cc7ac44 100644
--- a/drivers/video/s3c2410fb.c
+++ b/drivers/video/s3c2410fb.c
@@ -746,7 +746,6 @@ 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 +782,6 @@ 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 +826,6 @@ 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;
         }