ramips: mtk-mmc: don't advertise highmem support.
[openwrt/openwrt.git] / target / linux / ramips / files-4.14 / drivers / mmc / host / mtk-mmc / sd.c
index ebfdc065c1accf69d6ecc33655c75d64879fcde7..3a146f646cafd58be9e2a857464f9441ff948f61 100644 (file)
@@ -2821,6 +2821,7 @@ static int msdc_drv_probe(struct platform_device *pdev)
    
     host->dma.used_gpd = 0;
     host->dma.used_bd = 0;
+    mmc_dev(mmc)->dma_mask = NULL;
 
     /* using dma_alloc_coherent*/  /* todo: using 1, for all 4 slots */
     host->dma.gpd = dma_alloc_coherent(NULL, MAX_GPD_NUM * sizeof(gpd_t), &host->dma.gpd_addr, GFP_KERNEL);