Usually it's not consumer's business to override resources passed from
provider, in particularly DMA coherent mask.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
drivers/staging/fbtft/fbtft-core.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/staging/fbtft/fbtft-core.c b/drivers/staging/fbtft/fbtft-core.c
index e8bf0d1ec11f..226be8c09768 100644
--- a/drivers/staging/fbtft/fbtft-core.c
+++ b/drivers/staging/fbtft/fbtft-core.c
@@ -841,7 +841,6 @@ struct fb_info *fbtft_framebuffer_alloc(struct fbtft_display *display,
if (txbuflen > 0) {
#ifdef CONFIG_HAS_DMA
if (dma) {
- dev->coherent_dma_mask = ~0;
txbuf = dmam_alloc_coherent(dev, txbuflen,
&par->txbuf.dma, GFP_DMA);
} else
--
2.11.0
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