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[ARM] Remove clk_use()/clk_unuse()

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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>
This commit is contained in:
Russell King
2006-01-03 18:41:37 +00:00
committed by Russell King
parent f47fc0ac7e
commit a8d3584a2d
18 changed files with 3 additions and 122 deletions
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9
drivers/video/amba-clcd.c
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@@ -346,10 +346,6 @@ static int clcdfb_register(struct clcd_fb *fb)
goto out;
}
ret = clk_use(fb->clk);
if (ret)
goto free_clk;
fb->fb.fix.mmio_start = fb->dev->res.start;
fb->fb.fix.mmio_len = SZ_4K;
@@ -357,7 +353,7 @@ static int clcdfb_register(struct clcd_fb *fb)
if (!fb->regs) {
printk(KERN_ERR "CLCD: unable to remap registers\n");
ret = -ENOMEM;
goto unuse_clk;
goto free_clk;
}
fb->fb.fbops = &clcdfb_ops;
@@ -427,8 +423,6 @@ static int clcdfb_register(struct clcd_fb *fb)
printk(KERN_ERR "CLCD: cannot register framebuffer (%d)\n", ret);
iounmap(fb->regs);
unuse_clk:
clk_unuse(fb->clk);
free_clk:
clk_put(fb->clk);
out:
@@ -489,7 +483,6 @@ static int clcdfb_remove(struct amba_device *dev)
clcdfb_disable(fb);
unregister_framebuffer(&fb->fb);
iounmap(fb->regs);
clk_unuse(fb->clk);
clk_put(fb->clk);
fb->board->remove(fb);