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| author | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | 2018-11-24 21:14:16 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-02-20 10:13:08 +0100 |
| commit | c90636fda3d6f1db1d33d2e3d41f35c43eff456e (patch) | |
| tree | 305a5c799f4770c44c9e22658d04d1f2faa64d73 /scripts/decode_stacktrace.sh | |
| parent | 771727c059d92d0a3f78c1adce1865bd5001e5cc (diff) | |
sata_rcar: fix deferred probing
[ Upstream commit 9f83cfdb1ace3ef268ecc6fda50058d2ec37d603 ]
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")
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'scripts/decode_stacktrace.sh')
0 files changed, 0 insertions, 0 deletions