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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>
This commit is contained in:
Mark Brown 2011-11-30 16:51:04 +00:00
parent 43913e5ef9
commit 443e67ed8d
1 changed files with 5 additions and 0 deletions
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5
drivers/mfd/wm8994-core.c
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@ -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;
}