diff options
| author | Mugunthan V N <[email protected]> | 2015-02-18 00:33:51 +0530 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2015-02-21 18:29:09 +0900 |
| commit | 006110476478c69c399d0cd25888eefab0e69267 (patch) | |
| tree | 629e830087284cec4134234dff0fe67f0a2062a4 /fs/jbd2/commit.c | |
| parent | 66886337bf2a523aef76cff84c846335db5f85f9 (diff) | |
drivers: spi: ti-qspi: wait for busy bit clear before data write/read
Data corruption is seen while reading/writing large data from/to qspi
device because the data register is over written or read before data
is ready which is denoted by busy bit in status register. SO adding
a busy bit check before writing/reading data to/from qspi device.
Signed-off-by: Mugunthan V N <[email protected]>
Signed-off-by: Mark Brown <[email protected]>
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions