diff options
| author | Vipin KUMAR <[email protected]> | 2012-05-07 13:00:23 +0530 |
|---|---|---|
| committer | Albert ARIBAUD <[email protected]> | 2012-07-07 14:07:38 +0200 |
| commit | 0befe7d7a396339067ccb7018ab69a097ff62cf4 (patch) | |
| tree | db433cd8d5f47a61654203b90bf6688bcfacbd4a | |
| parent | 69fcb55f71c9e2c40a0f1de6f70b26a9ec02cfb8 (diff) | |
st_smi: Read status until timeout happens
SMI driver read status fails because the control register could not be
overwritten. Instead, the read status should be tried until timeout.
Signed-off-by: Vipin Kumar <[email protected]>
Signed-off-by: Amit Virdi <[email protected]>
Signed-off-by: Stefan Roese <[email protected]>
| -rw-r--r-- | drivers/mtd/st_smi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/st_smi.c b/drivers/mtd/st_smi.c index 2c6d59ddbbf..088c7c7b7c5 100644 --- a/drivers/mtd/st_smi.c +++ b/drivers/mtd/st_smi.c @@ -187,7 +187,7 @@ static int smi_wait_till_ready(int bank, int timeout) do { sr = smi_read_sr(bank); if (sr < 0) - break; + continue; /* try until timeout */ else if (!(sr & WIP_BIT)) return 0; |