From 15ceb1de81e282426d8988264469508fb5dbd192 Mon Sep 17 00:00:00 2001
From: Grazvydas Ignotas <notasas@gmail.com>
Date: Mon, 19 Mar 2012 12:11:43 +0000
Subject: [PATCH] mmc: omap: improve stat wait message
The message didn't state that it's waiting for STAT to _clear_,
and printing the STAT value itself can help to identify problems.
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Acked-by: Tom Rini <trini@ti.com>
---
drivers/mmc/omap_hsmmc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c
index 2b129295765..a6bb5faa3a2 100644
--- a/drivers/mmc/omap_hsmmc.c
+++ b/drivers/mmc/omap_hsmmc.c
@@ -215,7 +215,8 @@ static int mmc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd,
start = get_timer(0);
while (readl(&mmc_base->stat)) {
if (get_timer(0) - start > MAX_RETRY_MS) {
- printf("%s: timedout waiting for stat!\n", __func__);
+ printf("%s: timedout waiting for STAT (%x) to clear\n",
+ __func__, readl(&mmc_base->stat));
return TIMEOUT;
}
}
--
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