From: Marc Pignat <marc.pignat@hevs.ch>
Date: Fri, 9 May 2008 09:07:07 +0000 (+0200)
Subject: at91_mci: minor cleanup
X-Git-Tag: v2.6.26-rc4~112^2
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=e5c0ef90e6cfd40c819bd70748d675067ff862e7;p=~shefty%2Frdma-dev.git

at91_mci: minor cleanup

MMC_POWER_ON is a noop, no need to set the power pin again.

Signed-off-by: Marc Pignat <marc.pignat@hevs.ch>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
---

diff --git a/drivers/mmc/host/at91_mci.c b/drivers/mmc/host/at91_mci.c
index a28fc2f68ce..8979ad330a4 100644
--- a/drivers/mmc/host/at91_mci.c
+++ b/drivers/mmc/host/at91_mci.c
@@ -663,9 +663,12 @@ static void at91_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
 				gpio_set_value(host->board->vcc_pin, 0);
 				break;
 			case MMC_POWER_UP:
-			case MMC_POWER_ON:
 				gpio_set_value(host->board->vcc_pin, 1);
 				break;
+			case MMC_POWER_ON:
+				break;
+			default:
+				WARN_ON(1);
 		}
 	}
 }