* Markus Pargmann <mpa@xxxxxxxxxxxxxx> [140804 05:56]:
> 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@xxxxxxxxxxxxxx>
> ---
> arch/arm/mach-omap2/omap_device.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/mach-omap2/omap_device.c b/arch/arm/mach-omap2/omap_device.c
> index 01ef59def44b..d22c30d3ccfa 100644
> --- a/arch/arm/mach-omap2/omap_device.c
> +++ b/arch/arm/mach-omap2/omap_device.c
> @@ -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);
> if (!IS_ERR(r)) {
> - dev_warn(&od->pdev->dev,
> + dev_dbg(&od->pdev->dev,
> "alias %s already exists\n", clk_alias);
> clk_put(r);
> return;
Thanks applying into omap-for-v3.17/fixes.
Tony
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