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| author | Daniel Kurtz <djkurtz@chromium.org> | 2012-06-28 21:08:11 +0800 |
|---|---|---|
| committer | Henrik Rydberg <rydberg@euromail.se> | 2012-06-29 15:58:03 +0200 |
| commit | 771733e348e3df5b6283ab3b97d28577452bf09f (patch) | |
| tree | dcdcc637e61aa21a8a345bfb3b4797a1bc6e81c1 /drivers/spi/spi-sh-msiof.c | |
| parent | 794eb67e76118108af5280ace2be8ae4983a6a81 (diff) | |
| download | linux-771733e348e3df5b6283ab3b97d28577452bf09f.tar.gz | |
Input: atmel_mxt_ts - return errors from i2c layer
The i2c layer can report a variety of errors, including -ENXIO for an i2c NAK. Instead of treating them all as -EIO, pass the actual i2c layer error up to the caller. However, still report as -EIO the unlikely case that a transaction was partially completed, and no error message was returned from i2c_*(). Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Diffstat (limited to 'drivers/spi/spi-sh-msiof.c')
0 files changed, 0 insertions, 0 deletions