diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2016-01-25 16:05:18 +0100 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2016-01-29 12:37:42 +0100 |
| commit | ef88ee4e2c98c11dab56b2845ade9270acb8e68b (patch) | |
| tree | 91322225e461a07e5ec6bb80735cd777e4478a7a /drivers/video/fbdev | |
| parent | fbdev: s6e8ax0: avoid unused function warnings (diff) | |
| download | linux-ef88ee4e2c98c11dab56b2845ade9270acb8e68b.tar.xz linux-ef88ee4e2c98c11dab56b2845ade9270acb8e68b.zip | |
fbdev: da8xx-fb: remove incorrect type cast
The probe function correct passes a dma_addr_t pointer into
dma_alloc_coherent(), but has a cast to resource_size_t, which
might be different from dma_addr_t:
drivers/video/fbdev/da8xx-fb.c: In function 'fb_probe':
drivers/video/fbdev/da8xx-fb.c:1431:10: error: passing argument 3 of 'dma_alloc_coherent' from incompatible pointer type [-Werror=incompatible-pointer-types]
This removes the cast, which avoids the warning.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/fbdev')
| -rw-r--r-- | drivers/video/fbdev/da8xx-fb.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/video/fbdev/da8xx-fb.c b/drivers/video/fbdev/da8xx-fb.c index 0081725c6b5b..6b2a06d09f2b 100644 --- a/drivers/video/fbdev/da8xx-fb.c +++ b/drivers/video/fbdev/da8xx-fb.c @@ -152,7 +152,7 @@ static void lcdc_write(unsigned int val, unsigned int addr) struct da8xx_fb_par { struct device *dev; - resource_size_t p_palette_base; + dma_addr_t p_palette_base; unsigned char *v_palette_base; dma_addr_t vram_phys; unsigned long vram_size; @@ -1428,7 +1428,7 @@ static int fb_probe(struct platform_device *device) par->vram_virt = dma_alloc_coherent(NULL, par->vram_size, - (resource_size_t *) &par->vram_phys, + &par->vram_phys, GFP_KERNEL | GFP_DMA); if (!par->vram_virt) { dev_err(&device->dev, @@ -1448,7 +1448,7 @@ static int fb_probe(struct platform_device *device) /* allocate palette buffer */ par->v_palette_base = dma_zalloc_coherent(NULL, PALETTE_SIZE, - (resource_size_t *)&par->p_palette_base, + &par->p_palette_base, GFP_KERNEL | GFP_DMA); if (!par->v_palette_base) { dev_err(&device->dev, |