| From 9682cfa60a6eb912f6ae26458e88a5e7822217cb Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Sat, 17 Jun 2023 23:36:14 +0300 |
| Subject: mmc: mvsdio: fix deferred probing |
| |
| From: Sergey Shtylyov <s.shtylyov@omp.ru> |
| |
| [ Upstream commit 8d84064da0d4672e74f984e8710f27881137472c ] |
| |
| The driver overrides the error codes returned by platform_get_irq() to |
| -ENXIO, so if it returns -EPROBE_DEFER, the driver will fail the probe |
| permanently instead of the deferred probing. Switch to propagating the |
| error codes upstream. |
| |
| Fixes: 9ec36cafe43b ("of/irq: do irq resolution in platform_get_irq") |
| Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru> |
| Link: https://lore.kernel.org/r/20230617203622.6812-5-s.shtylyov@omp.ru |
| Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| drivers/mmc/host/mvsdio.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/drivers/mmc/host/mvsdio.c b/drivers/mmc/host/mvsdio.c |
| index 629efbe639c4f..b4f6a0a2fcb51 100644 |
| --- a/drivers/mmc/host/mvsdio.c |
| +++ b/drivers/mmc/host/mvsdio.c |
| @@ -704,7 +704,7 @@ static int mvsd_probe(struct platform_device *pdev) |
| } |
| irq = platform_get_irq(pdev, 0); |
| if (irq < 0) |
| - return -ENXIO; |
| + return irq; |
| |
| mmc = mmc_alloc_host(sizeof(struct mvsd_host), &pdev->dev); |
| if (!mmc) { |
| -- |
| 2.39.2 |
| |
