From: Nick Hainke Date: Fri, 26 May 2023 18:04:25 +0000 (+0200) Subject: ramips: 6.1: mt7621-dma: apply dma handle error from device_reset patch X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=0561613319f403dc139c339790511682785e2cfc;p=openwrt%2Fstaging%2Fthess.git ramips: 6.1: mt7621-dma: apply dma handle error from device_reset patch Apply the "109-drivers-mt7621-dma-handle-error-from-device_reset.patch" directly on the downstream maintained dma driver. Signed-off-by: Nick Hainke --- diff --git a/target/linux/ramips/files/drivers/dma/mediatek/hsdma-mt7621.c b/target/linux/ramips/files/drivers/dma/mediatek/hsdma-mt7621.c index 8aebced277..a3a9a7f4ae 100644 --- a/target/linux/ramips/files/drivers/dma/mediatek/hsdma-mt7621.c +++ b/target/linux/ramips/files/drivers/dma/mediatek/hsdma-mt7621.c @@ -680,7 +680,9 @@ static int mtk_hsdma_probe(struct platform_device *pdev) return ret; } - device_reset(&pdev->dev); + ret = device_reset(&pdev->dev); + if (ret) + dev_err(&pdev->dev, "failed to reset device\n"); dd = &hsdma->ddev; dma_cap_set(DMA_MEMCPY, dd->cap_mask); diff --git a/target/linux/ramips/patches-6.1/109-drivers-mt7621-dma-handle-error-from-device_reset.patch b/target/linux/ramips/patches-6.1/109-drivers-mt7621-dma-handle-error-from-device_reset.patch deleted file mode 100644 index a4543337ff..0000000000 --- a/target/linux/ramips/patches-6.1/109-drivers-mt7621-dma-handle-error-from-device_reset.patch +++ /dev/null @@ -1,31 +0,0 @@ -From 3f6dfa25128e428acfba20792bc7506d58806baa Mon Sep 17 00:00:00 2001 -From: Christian Marangi -Date: Sun, 7 May 2023 01:06:17 +0200 -Subject: [PATCH] drivers: mt7621-dma: handle error from device_reset - -Handle error from device reset to fix compilation warning. -Fix compilation warning: -drivers/staging/mt7621-dma/hsdma-mt7621.c: In function 'mtk_hsdma_probe': -drivers/staging/mt7621-dma/hsdma-mt7621.c:685:9: error: ignoring return value of 'device_reset' declared with attribute 'warn_unused_result' [-Werror=unused-result] - 685 | device_reset(&pdev->dev); - | ^~~~~~~~~~~~~~~~~~~~~~~~ -cc1: all warnings being treated as errors - -Signed-off-by: Christian Marangi ---- - drivers/staging/mt7621-dma/hsdma-mt7621.c | 4 +++- - 1 file changed, 3 insertions(+), 1 deletion(-) - ---- a/drivers/staging/mt7621-dma/hsdma-mt7621.c -+++ b/drivers/staging/mt7621-dma/hsdma-mt7621.c -@@ -682,7 +682,9 @@ static int mtk_hsdma_probe(struct platfo - return ret; - } - -- device_reset(&pdev->dev); -+ ret = device_reset(&pdev->dev); -+ if (ret) -+ dev_err(&pdev->dev, "failed to reset device\n"); - - dd = &hsdma->ddev; - dma_cap_set(DMA_MEMCPY, dd->cap_mask);