| commit | b716c4ffc6a2b0bfbcf9619880f335be11b65708 | |
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | |
| Fri, 27 Feb 2015 15:34:15 +0000 (27 17:34 +0200) | ||
| committer | Mark Brown <broonie@kernel.org> | |
| Fri, 6 Mar 2015 19:41:56 +0000 (6 19:41 +0000) | ||
| tree | e9fce46a5b9a33fcfc9593763b78f6bc46c787ea | treesnapshot (tar.gz zip) |
| parent | c517d838eb7d07bbe9507871fab3931deccff539 | commitdiff |
spi: introduce master->handle_err() callback
This callback would be useful to handle an error that occurs in the generic
implementation of transfer_one_message(). The good candidate for this is to
drain FIFO and / or to terminate DMA transfers when timeout happened.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This callback would be useful to handle an error that occurs in the generic
implementation of transfer_one_message(). The good candidate for this is to
drain FIFO and / or to terminate DMA transfers when timeout happened.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
| drivers/spi/spi.c | diffblobblamehistory | |
| include/linux/spi/spi.h | diffblobblamehistory |