[PATCH] mfd: Correct revision display for WM1811 revision D

[Mark Brown]

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@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
---

I can fold this and other updates into the big regmap changes I posted
the other day if that's helpful?

 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 5633fe4..f49b1ac 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;
 	}
-- 
1.7.7.3

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