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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-11-30 16:51:04 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-12-13 00:11:24 +0800 |
| commit | 443e67ed8d40c0e08619f087da4332dbbff47954 (patch) | |
| tree | 41c4fbbe7f29a9441ec8febd2f3f6a8e86c2713d /drivers/mfd/wm8994-core.c | |
| parent | 43913e5ef9e9e05141418577523456e6b23777eb (diff) | |
| download | lwn-443e67ed8d40c0e08619f087da4332dbbff47954.tar.gz lwn-443e67ed8d40c0e08619f087da4332dbbff47954.zip | |
mfd: Correct revision display for WM1811 revision D
As WM1811 revision C was transparent to software the revision IDs for
subsequent revisions are one less than they would normally be. Correct
for this in log messages.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd/wm8994-core.c')
| -rw-r--r-- | drivers/mfd/wm8994-core.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/mfd/wm8994-core.c b/drivers/mfd/wm8994-core.c index f9c4016baea6..12bd0eed0b2e 100644 --- a/drivers/mfd/wm8994-core.c +++ b/drivers/mfd/wm8994-core.c @@ -460,6 +460,11 @@ static int wm8994_device_init(struct wm8994 *wm8994, int irq) break; } break; + case WM1811: + /* Revision C did not change the relevant layer */ + if (ret > 1) + ret++; + break; default: break; } |