diff options
Diffstat (limited to 'drivers/vme')
| -rw-r--r-- | drivers/vme/bridges/vme_ca91cx42.c | 6 | ||||
| -rw-r--r-- | drivers/vme/bridges/vme_ca91cx42.h | 1 | ||||
| -rw-r--r-- | drivers/vme/bridges/vme_tsi148.c | 6 |
3 files changed, 4 insertions, 9 deletions
diff --git a/drivers/vme/bridges/vme_ca91cx42.c b/drivers/vme/bridges/vme_ca91cx42.c index bfb2d3f06738..18078ecbfcc6 100644 --- a/drivers/vme/bridges/vme_ca91cx42.c +++ b/drivers/vme/bridges/vme_ca91cx42.c @@ -1555,16 +1555,14 @@ static int ca91cx42_crcsr_init(struct vme_bridge *ca91cx42_bridge, } /* Allocate mem for CR/CSR image */ - bridge->crcsr_kernel = pci_alloc_consistent(pdev, VME_CRCSR_BUF_SIZE, - &bridge->crcsr_bus); + bridge->crcsr_kernel = pci_zalloc_consistent(pdev, VME_CRCSR_BUF_SIZE, + &bridge->crcsr_bus); if (bridge->crcsr_kernel == NULL) { dev_err(&pdev->dev, "Failed to allocate memory for CR/CSR " "image\n"); return -ENOMEM; } - memset(bridge->crcsr_kernel, 0, VME_CRCSR_BUF_SIZE); - crcsr_addr = slot * (512 * 1024); iowrite32(bridge->crcsr_bus - crcsr_addr, bridge->base + VCSR_TO); diff --git a/drivers/vme/bridges/vme_ca91cx42.h b/drivers/vme/bridges/vme_ca91cx42.h index 02a7c794db05..d46b12dc3b82 100644 --- a/drivers/vme/bridges/vme_ca91cx42.h +++ b/drivers/vme/bridges/vme_ca91cx42.h @@ -360,7 +360,6 @@ static const int CA91CX42_VSI_TO[] = { VSI0_TO, VSI1_TO, VSI2_TO, VSI3_TO, */ #define CA91CX42_DCTL_L2V (1<<31) #define CA91CX42_DCTL_VDW_M (3<<22) -#define CA91CX42_DCTL_VDW_M (3<<22) #define CA91CX42_DCTL_VDW_D8 0 #define CA91CX42_DCTL_VDW_D16 (1<<22) #define CA91CX42_DCTL_VDW_D32 (1<<23) diff --git a/drivers/vme/bridges/vme_tsi148.c b/drivers/vme/bridges/vme_tsi148.c index 61e706c0e00c..e07cfa8001bb 100644 --- a/drivers/vme/bridges/vme_tsi148.c +++ b/drivers/vme/bridges/vme_tsi148.c @@ -2275,16 +2275,14 @@ static int tsi148_crcsr_init(struct vme_bridge *tsi148_bridge, bridge = tsi148_bridge->driver_priv; /* Allocate mem for CR/CSR image */ - bridge->crcsr_kernel = pci_alloc_consistent(pdev, VME_CRCSR_BUF_SIZE, - &bridge->crcsr_bus); + bridge->crcsr_kernel = pci_zalloc_consistent(pdev, VME_CRCSR_BUF_SIZE, + &bridge->crcsr_bus); if (bridge->crcsr_kernel == NULL) { dev_err(tsi148_bridge->parent, "Failed to allocate memory for " "CR/CSR image\n"); return -ENOMEM; } - memset(bridge->crcsr_kernel, 0, VME_CRCSR_BUF_SIZE); - reg_split(bridge->crcsr_bus, &crcsr_bus_high, &crcsr_bus_low); iowrite32be(crcsr_bus_high, bridge->base + TSI148_LCSR_CROU); |