diff options
Diffstat (limited to 'drivers/misc/mei/pci-me.c')
| -rw-r--r-- | drivers/misc/mei/pci-me.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/misc/mei/pci-me.c b/drivers/misc/mei/pci-me.c index 3a45aaf002ac..33e58821e478 100644 --- a/drivers/misc/mei/pci-me.c +++ b/drivers/misc/mei/pci-me.c @@ -10,6 +10,7 @@ #include <linux/errno.h> #include <linux/types.h> #include <linux/pci.h> +#include <linux/dma-mapping.h> #include <linux/sched.h> #include <linux/interrupt.h> @@ -113,6 +114,7 @@ static const struct pci_device_id mei_me_pci_tbl[] = { {MEI_PCI_DEVICE(MEI_DEV_ID_ADP_S, MEI_ME_PCH15_CFG)}, {MEI_PCI_DEVICE(MEI_DEV_ID_ADP_LP, MEI_ME_PCH15_CFG)}, {MEI_PCI_DEVICE(MEI_DEV_ID_ADP_P, MEI_ME_PCH15_CFG)}, + {MEI_PCI_DEVICE(MEI_DEV_ID_ADP_N, MEI_ME_PCH15_CFG)}, /* required last entry */ {0, } @@ -192,14 +194,7 @@ static int mei_me_probe(struct pci_dev *pdev, const struct pci_device_id *ent) goto end; } - if (dma_set_mask(&pdev->dev, DMA_BIT_MASK(64)) || - dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(64))) { - - err = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32)); - if (err) - err = dma_set_coherent_mask(&pdev->dev, - DMA_BIT_MASK(32)); - } + err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64)); if (err) { dev_err(&pdev->dev, "No usable DMA configuration, aborting\n"); goto end; |