diff options
Diffstat (limited to 'drivers/staging/vme/bridges/vme_ca91cx42.c')
| -rw-r--r-- | drivers/staging/vme/bridges/vme_ca91cx42.c | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/drivers/staging/vme/bridges/vme_ca91cx42.c b/drivers/staging/vme/bridges/vme_ca91cx42.c index 0e4feac138eb..515b8b8e32a8 100644 --- a/drivers/staging/vme/bridges/vme_ca91cx42.c +++ b/drivers/staging/vme/bridges/vme_ca91cx42.c @@ -338,7 +338,7 @@ static int ca91cx42_irq_generate(struct vme_bridge *ca91cx42_bridge, int level, static int ca91cx42_slave_set(struct vme_slave_resource *image, int enabled, unsigned long long vme_base, unsigned long long size, - dma_addr_t pci_base, vme_address_t aspace, vme_cycle_t cycle) + dma_addr_t pci_base, u32 aspace, u32 cycle) { unsigned int i, addr = 0, granularity; unsigned int temp_ctl = 0; @@ -444,7 +444,7 @@ static int ca91cx42_slave_set(struct vme_slave_resource *image, int enabled, static int ca91cx42_slave_get(struct vme_slave_resource *image, int *enabled, unsigned long long *vme_base, unsigned long long *size, - dma_addr_t *pci_base, vme_address_t *aspace, vme_cycle_t *cycle) + dma_addr_t *pci_base, u32 *aspace, u32 *cycle) { unsigned int i, granularity = 0, ctl = 0; unsigned long long vme_bound, pci_offset; @@ -595,8 +595,8 @@ static void ca91cx42_free_resource(struct vme_master_resource *image) static int ca91cx42_master_set(struct vme_master_resource *image, int enabled, - unsigned long long vme_base, unsigned long long size, - vme_address_t aspace, vme_cycle_t cycle, vme_width_t dwidth) + unsigned long long vme_base, unsigned long long size, u32 aspace, + u32 cycle, u32 dwidth) { int retval = 0; unsigned int i, granularity = 0; @@ -753,7 +753,7 @@ err_window: static int __ca91cx42_master_get(struct vme_master_resource *image, int *enabled, unsigned long long *vme_base, unsigned long long *size, - vme_address_t *aspace, vme_cycle_t *cycle, vme_width_t *dwidth) + u32 *aspace, u32 *cycle, u32 *dwidth) { unsigned int i, ctl; unsigned long long pci_base, pci_bound, vme_offset; @@ -839,8 +839,8 @@ static int __ca91cx42_master_get(struct vme_master_resource *image, } static int ca91cx42_master_get(struct vme_master_resource *image, int *enabled, - unsigned long long *vme_base, unsigned long long *size, - vme_address_t *aspace, vme_cycle_t *cycle, vme_width_t *dwidth) + unsigned long long *vme_base, unsigned long long *size, u32 *aspace, + u32 *cycle, u32 *dwidth) { int retval; @@ -876,13 +876,13 @@ static ssize_t ca91cx42_master_read(struct vme_master_resource *image, * maximal configured data cycle is used and splits it * automatically for non-aligned addresses. */ - if ((int)addr & 0x1) { + if ((uintptr_t)addr & 0x1) { *(u8 *)buf = ioread8(addr); done += 1; if (done == count) goto out; } - if ((int)addr & 0x2) { + if ((uintptr_t)addr & 0x2) { if ((count - done) < 2) { *(u8 *)(buf + done) = ioread8(addr + done); done += 1; @@ -930,13 +930,13 @@ static ssize_t ca91cx42_master_write(struct vme_master_resource *image, /* Here we apply for the same strategy we do in master_read * function in order to assure D16 cycle when required. */ - if ((int)addr & 0x1) { + if ((uintptr_t)addr & 0x1) { iowrite8(*(u8 *)buf, addr); done += 1; if (done == count) goto out; } - if ((int)addr & 0x2) { + if ((uintptr_t)addr & 0x2) { if ((count - done) < 2) { iowrite8(*(u8 *)(buf + done), addr + done); done += 1; @@ -973,7 +973,8 @@ static unsigned int ca91cx42_master_rmw(struct vme_master_resource *image, unsigned int mask, unsigned int compare, unsigned int swap, loff_t offset) { - u32 pci_addr, result; + u32 result; + uintptr_t pci_addr; int i; struct ca91cx42_driver *bridge; struct device *dev; @@ -990,7 +991,7 @@ static unsigned int ca91cx42_master_rmw(struct vme_master_resource *image, /* Lock image */ spin_lock(&image->lock); - pci_addr = (u32)image->kern_base + offset; + pci_addr = (uintptr_t)image->kern_base + offset; /* Address must be 4-byte aligned */ if (pci_addr & 0x3) { @@ -1291,7 +1292,7 @@ static int ca91cx42_dma_list_empty(struct vme_dma_list *list) * callback is attached and disabled when the last callback is removed. */ static int ca91cx42_lm_set(struct vme_lm_resource *lm, - unsigned long long lm_base, vme_address_t aspace, vme_cycle_t cycle) + unsigned long long lm_base, u32 aspace, u32 cycle) { u32 temp_base, lm_ctl = 0; int i; @@ -1359,7 +1360,7 @@ static int ca91cx42_lm_set(struct vme_lm_resource *lm, * or disabled. */ static int ca91cx42_lm_get(struct vme_lm_resource *lm, - unsigned long long *lm_base, vme_address_t *aspace, vme_cycle_t *cycle) + unsigned long long *lm_base, u32 *aspace, u32 *cycle) { u32 lm_ctl, enabled = 0; struct ca91cx42_driver *bridge; |