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| author | Wolfram Sang <w.sang@pengutronix.de> | 2012-04-05 16:15:24 +0200 |
|---|---|---|
| committer | Wolfram Sang <w.sang@pengutronix.de> | 2012-04-25 22:59:44 +0200 |
| commit | c95eeae9e39314273bcda057f27100603d333518 (patch) | |
| tree | 52ab3eee720240c6556d803574d9bee53f47d06f /arch | |
| parent | 096407136769ec10690abe1baba092abcb763662 (diff) | |
i2c: mxs: handle spurious interrupt
After an error interrupt setting cmd->err, I see another interrupt that
the data engine is empty which clears cmd->err before being processed.
So, clear cmd->err at the beginning of a transfer only to handle these
consecutive interrupts.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions