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spi: fsl: use platform_get_irq() instead of of_irq_to_resource()
author
Christophe Leroy
<christophe.leroy@c-s.fr>
Thu, 12 Dec 2019 17:47:24 +0000
(17:47 +0000)
committer
Mark Brown
<broonie@kernel.org>
Mon, 16 Dec 2019 11:54:55 +0000
(11:54 +0000)
Unlike irq_of_parse_and_map() which has a dummy definition on SPARC,
of_irq_to_resource() hasn't.
But as platform_get_irq() can be used instead and is generic, use it.
Reported-by: kbuild test robot <lkp@intel.com>
Suggested-by: Mark Brown <broonie@kernel.org>
Fixes:
3194d2533eff
("spi: fsl: don't map irq during probe")
Cc: stable@vger.kernel.org
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Link:
https://lore.kernel.org/r/091a277fd0b3356dca1e29858c1c96983fc9cb25.1576172743.git.christophe.leroy@c-s.fr
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-fsl-spi.c
patch
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diff --git
a/drivers/spi/spi-fsl-spi.c
b/drivers/spi/spi-fsl-spi.c
index
d0ad970
..
fb4159a
100644
(file)
--- a/
drivers/spi/spi-fsl-spi.c
+++ b/
drivers/spi/spi-fsl-spi.c
@@
-746,9
+746,9
@@
static int of_fsl_spi_probe(struct platform_device *ofdev)
if (ret)
goto err;
- irq =
of_irq_to_resource(np, 0, NULL
);
- if (irq <
=
0) {
- ret =
-EINVAL
;
+ irq =
platform_get_irq(ofdev, 0
);
+ if (irq < 0) {
+ ret =
irq
;
goto err;
}