| Message ID | c705888d-128a-bf3a-7828-ce105b3665d4@cogentembedded.com (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Geert Uytterhoeven |
| Headers | show |
| Series | spi: sh-msiof: fix deferred probing | expand |
Index: spi/drivers/spi/spi-sh-msiof.c =================================================================== --- spi.orig/drivers/spi/spi-sh-msiof.c +++ spi/drivers/spi/spi-sh-msiof.c @@ -1343,8 +1343,8 @@ static int sh_msiof_spi_probe(struct pla i = platform_get_irq(pdev, 0); if (i < 0) { - dev_err(&pdev->dev, "cannot get platform IRQ\n"); - ret = -ENOENT; + dev_err(&pdev->dev, "cannot get IRQ\n"); + ret = i; goto err1; }
Since commit 9ec36cafe43b ("of/irq: do irq resolution in platform_get_irq") platform_get_irq() can return -EPROBE_DEFER. However, the driver overrides an error returned by that function with -ENOENT which breaks the deferred probing. Propagate upstream an error code returned by platform_get_irq() and remove the bogus "platform" from the error message, while at it... Fixes: 9ec36cafe43b ("of/irq: do irq resolution in platform_get_irq") Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> --- The patch is against the 'for-linus' branch of Mark Brown's 'spi.git' repo. drivers/spi/spi-sh-msiof.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)