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ARM: OMAP2+: omap_device: remove warning that clk alias already exists

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When an alias for a clock already exists the warning is printed. For
every module with a main_clk defined, a clk alias for fck is added.
There are some components that have the same main_clk defined, so this
is a really normal situation.

For example the am33xx edma device has 4 components using the same main
clock. So there are three warnings in the boot log for this already
existing clock alias:
	platform 49000000.edma: alias fck already exists
	platform 49000000.edma: alias fck already exists
	platform 49000000.edma: alias fck already exists

As this is only interesting for developers, this patch changes the
message to a debug message.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Markus Pargmann 2014-08-25 16:15:34 -07:00 committed by Tony Lindgren
parent 6953faf976
commit 9a02ae4ed4
1 changed files with 1 additions and 1 deletions
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2
arch/arm/mach-omap2/omap_device.c
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@ -56,7 +56,7 @@ static void _add_clkdev(struct omap_device *od, const char *clk_alias,
r = clk_get_sys(dev_name(&od->pdev->dev), clk_alias); r = clk_get_sys(dev_name(&od->pdev->dev), clk_alias);
if (!IS_ERR(r)) { if (!IS_ERR(r)) {
dev_warn(&od->pdev->dev, dev_dbg(&od->pdev->dev,
"alias %s already exists\n", clk_alias); "alias %s already exists\n", clk_alias);
clk_put(r); clk_put(r);
return; return;