This is a note to let you know that I've just added the patch titled spi: fsl: use platform_get_irq() instead of of_irq_to_resource() to the 4.19-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: spi-fsl-use-platform_get_irq-instead-of-of_irq_to_resource.patch and it can be found in the queue-4.19 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From 63aa6a692595d47a0785297b481072086b9272d2 Mon Sep 17 00:00:00 2001 From: Christophe Leroy <christophe.leroy@xxxxxx> Date: Thu, 12 Dec 2019 17:47:24 +0000 Subject: spi: fsl: use platform_get_irq() instead of of_irq_to_resource() From: Christophe Leroy <christophe.leroy@xxxxxx> commit 63aa6a692595d47a0785297b481072086b9272d2 upstream. 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@xxxxxxxxx> Suggested-by: Mark Brown <broonie@xxxxxxxxxx> Fixes: 3194d2533eff ("spi: fsl: don't map irq during probe") Cc: stable@xxxxxxxxxxxxxxx Signed-off-by: Christophe Leroy <christophe.leroy@xxxxxx> Link: https://lore.kernel.org/r/091a277fd0b3356dca1e29858c1c96983fc9cb25.1576172743.git.christophe.leroy@xxxxxx Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> Cc: Guenter Roeck <linux@xxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/spi/spi-fsl-spi.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --- a/drivers/spi/spi-fsl-spi.c +++ b/drivers/spi/spi-fsl-spi.c @@ -832,9 +832,9 @@ static int of_fsl_spi_probe(struct platf 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; } Patches currently in stable-queue which might be from christophe.leroy@xxxxxx are queue-4.19/spi-fsl-don-t-map-irq-during-probe.patch queue-4.19/spi-fsl-use-platform_get_irq-instead-of-of_irq_to_resource.patch