From: Xu Wang <vulab@iscas.ac.cn> To: b.zolnierkie@samsung.com, daniel.vetter@ffwll.ch, jani.nikula@intel.com, dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Subject: [PATCH] video: goldfishfb: remove casting dma_alloc_coherent Date: Fri, 20 Nov 2020 08:23:44 +0000 [thread overview] Message-ID: <20201120082344.8623-1-vulab@iscas.ac.cn> (raw) Remove casting the values returned by dma_alloc_coherent. Signed-off-by: Xu Wang <vulab@iscas.ac.cn> --- drivers/video/fbdev/goldfishfb.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/video/fbdev/goldfishfb.c b/drivers/video/fbdev/goldfishfb.c index 9c83ec3f8e1f..c2f386b35617 100644 --- a/drivers/video/fbdev/goldfishfb.c +++ b/drivers/video/fbdev/goldfishfb.c @@ -238,8 +238,7 @@ static int goldfish_fb_probe(struct platform_device *pdev) fb->fb.var.blue.length = 5; framesize = width * height * 2 * 2; - fb->fb.screen_base = (char __force __iomem *)dma_alloc_coherent( - &pdev->dev, framesize, + fb->fb.screen_base = dma_alloc_coherent(&pdev->dev, framesize, &fbpaddr, GFP_KERNEL); pr_debug("allocating frame buffer %d * %d, got %p\n", width, height, fb->fb.screen_base); -- 2.17.1
WARNING: multiple messages have this Message-ID (diff)
From: Xu Wang <vulab@iscas.ac.cn> To: b.zolnierkie@samsung.com, daniel.vetter@ffwll.ch, jani.nikula@intel.com, dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Subject: [PATCH] video: goldfishfb: remove casting dma_alloc_coherent Date: Fri, 20 Nov 2020 08:23:44 +0000 [thread overview] Message-ID: <20201120082344.8623-1-vulab@iscas.ac.cn> (raw) Remove casting the values returned by dma_alloc_coherent. Signed-off-by: Xu Wang <vulab@iscas.ac.cn> --- drivers/video/fbdev/goldfishfb.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/video/fbdev/goldfishfb.c b/drivers/video/fbdev/goldfishfb.c index 9c83ec3f8e1f..c2f386b35617 100644 --- a/drivers/video/fbdev/goldfishfb.c +++ b/drivers/video/fbdev/goldfishfb.c @@ -238,8 +238,7 @@ static int goldfish_fb_probe(struct platform_device *pdev) fb->fb.var.blue.length = 5; framesize = width * height * 2 * 2; - fb->fb.screen_base = (char __force __iomem *)dma_alloc_coherent( - &pdev->dev, framesize, + fb->fb.screen_base = dma_alloc_coherent(&pdev->dev, framesize, &fbpaddr, GFP_KERNEL); pr_debug("allocating frame buffer %d * %d, got %p\n", width, height, fb->fb.screen_base); -- 2.17.1 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
next reply other threads:[~2020-11-20 8:24 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-11-20 8:23 Xu Wang [this message] 2020-11-20 8:23 ` [PATCH] video: goldfishfb: remove casting dma_alloc_coherent Xu Wang 2020-11-20 9:21 ` Thomas Zimmermann 2020-11-20 9:21 ` Thomas Zimmermann
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