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List:       linux-mmc
Subject:    [PATCH 2/2] mmc: omap_hsmmc: remove redundant reset done
From:       Balaji T K <balajitk () ti ! com>
Date:       2014-02-28 14:34:32
Message-ID: 1393597352-13282-3-git-send-email-balajitk () ti ! com
[Download RAW message or body]

Remove redundant reset done check since omap hwmod layer ensures IP reset.

Signed-off-by: Balaji T K <balajitk@ti.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
---
 drivers/mmc/host/omap_hsmmc.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index 7d03d36..f9595b9 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -97,7 +97,6 @@
 #define SRC			(1 << 25)
 #define SRD			(1 << 26)
 #define SOFTRESET		(1 << 1)
-#define RESETDONE		(1 << 0)
 
 /* Interrupt masks for IE and ISE register */
 #define CC_EN			(1 << 0)
@@ -627,9 +626,6 @@ static int omap_hsmmc_context_restore(struct omap_hsmmc_host *host)
 	u32 hctl, capa;
 	unsigned long timeout;
 
-	if (!OMAP_HSMMC_READ(host->base, SYSSTATUS) & RESETDONE)
-		return 1;
-
 	if (host->con == OMAP_HSMMC_READ(host->base, CON) &&
 	    host->hctl == OMAP_HSMMC_READ(host->base, HCTL) &&
 	    host->sysctl == OMAP_HSMMC_READ(host->base, SYSCTL) &&
-- 
1.7.5.4

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