From: Pierre Tardy <pierre.tardy@intel.com>
Date: Sun, 6 Feb 2011 18:02:48 +0000 (+0100)
Subject: mmc: put the led blinking code after clock ungating
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=66c036e0142fed2484d58a2d3c7a4d21ba32b6a6;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

mmc: put the led blinking code after clock ungating

Since mmc clock gating can also be used as a power gating
tip, it's better to put the led blinking after having
ungated the clock.

Signed-off-by: Pierre Tardy <pierre.tardy@intel.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
---

diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 150b5f3cd401..2af2ee1a2265 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -167,8 +167,6 @@ mmc_start_request(struct mmc_host *host, struct mmc_request *mrq)
 
 	WARN_ON(!host->claimed);
 
-	led_trigger_event(host->led, LED_FULL);
-
 	mrq->cmd->error = 0;
 	mrq->cmd->mrq = mrq;
 	if (mrq->data) {
@@ -194,6 +192,7 @@ mmc_start_request(struct mmc_host *host, struct mmc_request *mrq)
 		}
 	}
 	mmc_host_clk_ungate(host);
+	led_trigger_event(host->led, LED_FULL);
 	host->ops->request(host, mrq);
 }