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| author | Feng Tang <feng.tang@intel.com> | 2010-09-13 09:39:48 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-10-22 19:20:03 +0200 |
| commit | ee9b4500eb6433015f35762d390666fede48e574 (patch) | |
| tree | c27780057d181e06caf0f1db95cb11417bd1a195 /drivers/serial/Kconfig | |
| parent | tty_io: check return code of tty_register_device (diff) | |
| download | linux-ee9b4500eb6433015f35762d390666fede48e574.tar.xz linux-ee9b4500eb6433015f35762d390666fede48e574.zip | |
serial: mrst_max3110: some code cleanup
The cleanup for mrst_max3110 includes:
* remove unneeded head files
* make the spi_transfer dma safe, so that driver is more portable
* add more check for error return value
* use mutex_trylock for read thread
Signed-off-by: Feng Tang <feng.tang@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/serial/Kconfig')
0 files changed, 0 insertions, 0 deletions