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mmc: omap: improve stat wait message

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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>
This commit is contained in:
Grazvydas Ignotas 2012-03-19 12:11:43 +00:00 committed by Andy Fleming
parent b1e725f2c6
commit 15ceb1de81
1 changed files with 2 additions and 1 deletions
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3
drivers/mmc/omap_hsmmc.c
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@ -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;
}
}