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| author | Sergey Shtylyov <s.shtylyov@omprussia.ru> | 2021-03-14 23:34:27 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-07-20 16:22:33 +0200 |
| commit | 7a64c920989b91b2b4c2529c01adbb0b9533d83c (patch) | |
| tree | 7714761bf66d09d84d08a8875fe6a96e8c24d1dc /include/linux/kernel_stat.h | |
| parent | 168a9051f0917accec4f5357c7f44f96f454ec53 (diff) | |
sata_highbank: fix deferred probing
[ Upstream commit 4a24efa16e7db02306fb5db84518bb0a7ada5a46 ]
The driver overrides the error codes returned by platform_get_irq() to
-EINVAL, so if it returns -EPROBE_DEFER, the driver would fail the probe
permanently instead of the deferred probing. Switch to propagating the
error code upstream, still checking/overriding IRQ0 as libata regards it
as "no IRQ" (thus polling) anyway...
Fixes: 9ec36cafe43b ("of/irq: do irq resolution in platform_get_irq")
Signed-off-by: Sergey Shtylyov <s.shtylyov@omprussia.ru>
Link: https://lore.kernel.org/r/105b456d-1199-f6e9-ceb7-ffc5ba551d1a@omprussia.ru
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/linux/kernel_stat.h')
0 files changed, 0 insertions, 0 deletions