Files
linux/drivers
Phil Reid 634dd5a486 fpga: altera-ps-spi: Fix getting of optional confd gpio
[ Upstream commit dec43da46f ]

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: 5692fae074 ("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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-09-21 07:16:53 +02:00
..
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2019-05-31 06:46:14 -07:00