| commit | dec43da46f63eb71f519d963ba6832838e4262a3 | [log] [tgz] |
|---|---|---|
| author | Phil Reid <preid@electromag.com.au> | Thu Jul 25 10:48:45 2019 +0800 |
| committer | Moritz Fischer <mdf@kernel.org> | Sun Aug 18 17:40:02 2019 -0700 |
| tree | e97d9831cd1fd74724bb264b2af2af454a02587c | |
| parent | 5f9e832c137075045d15cd6899ab0505cfb2ca4b [diff] |
fpga: altera-ps-spi: Fix getting of optional confd gpio
Currently the driver does not handle EPROBE_DEFER for the confd gpio.
Use devm_gpiod_get_optional() instead of devm_gpiod_get() and return
error codes from altera_ps_probe().
Fixes: 5692fae0742d ("fpga manager: Add altera-ps-spi driver for Altera FPGAs")
Signed-off-by: Phil Reid <preid@electromag.com.au>
Signed-off-by: Moritz Fischer <mdf@kernel.org>