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| author | Ruslan Bilovol <ruslan.bilovol@ti.com> | 2013-02-03 02:15:10 +0200 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2013-03-04 11:37:31 -0800 |
| commit | 39bb356ee60581c3d28d6a636e5f221006d95f0c (patch) | |
| tree | 8e7f8478d2c30c8d1af2a8d0f9b4120091aad6ff /arch/arm | |
| parent | 0fa26ce9f3fbaf517f752283f5b7efc5cbb51916 (diff) | |
| download | talos-obmc-linux-39bb356ee60581c3d28d6a636e5f221006d95f0c.tar.gz talos-obmc-linux-39bb356ee60581c3d28d6a636e5f221006d95f0c.zip | |
ARM: OMAP2+: mux: correct wrong error messages
This is needed because the omap_mux_get_by_name()
function calls the _omap_mux_get_by_name subfunction
for each mux partition until needed mux is not found.
As a result, we get messages like
"Could not find signal XXX" for each partition
where this mux name does not exist.
This patch fixes wrong error message in
the _omap_mux_get_by_name() function moving it
to the omap_mux_get_by_name() one and as result
reduces noise in the kernel log.
My kernel log without this patch:
[...]
[ 0.221801] omap_mux_init: Add partition: #2: wkup, flags: 3
[ 0.222045] _omap_mux_get_by_name: Could not find signal fref_clk0_out.sys_drm_msecure
[ 0.222137] _omap_mux_get_by_name: Could not find signal sys_nirq
[ 0.222167] _omap_mux_get_by_name: Could not find signal sys_nirq
[ 0.225006] _omap_mux_get_by_name: Could not find signal uart1_rx.uart1_rx
[ 0.225006] _omap_mux_get_by_name: Could not find signal uart1_rx.uart1_rx
[ 0.270111] _omap_mux_get_by_name: Could not find signal fref_clk4_out.fref_clk4_out
[ 0.273406] twl: not initialized
[...]
My kernel log with this patch:
[...]
[ 0.221771] omap_mux_init: Add partition: #2: wkup, flags: 3
[ 0.222106] omap_mux_get_by_name: Could not find signal sys_nirq
[ 0.224945] omap_mux_get_by_name: Could not find signal uart1_rx.uart1_rx
[ 0.274536] twl: not initialized
[...]
Signed-off-by: Ruslan Bilovol <ruslan.bilovol@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-omap2/mux.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c index 03fa4f4d3cf5..f82cf878d6af 100644 --- a/arch/arm/mach-omap2/mux.c +++ b/arch/arm/mach-omap2/mux.c @@ -211,8 +211,6 @@ static int __init _omap_mux_get_by_name(struct omap_mux_partition *partition, return -EINVAL; } - pr_err("%s: Could not find signal %s\n", __func__, muxname); - return -ENODEV; } @@ -234,6 +232,8 @@ int __init omap_mux_get_by_name(const char *muxname, return mux_mode; } + pr_err("%s: Could not find signal %s\n", __func__, muxname); + return -ENODEV; } |
