diff options
Diffstat (limited to 'drivers/dma/dw-edma/dw-edma-v0-debugfs.c')
| -rw-r--r-- | drivers/dma/dw-edma/dw-edma-v0-debugfs.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/dma/dw-edma/dw-edma-v0-debugfs.c b/drivers/dma/dw-edma/dw-edma-v0-debugfs.c index 5226c9014703..8e61810dea4b 100644 --- a/drivers/dma/dw-edma/dw-edma-v0-debugfs.c +++ b/drivers/dma/dw-edma/dw-edma-v0-debugfs.c @@ -14,7 +14,7 @@ #include "dw-edma-core.h" #define REGS_ADDR(name) \ - ((void __force *)®s->name) + ((void __iomem *)®s->name) #define REGISTER(name) \ { #name, REGS_ADDR(name) } @@ -48,12 +48,13 @@ static struct { struct debugfs_entries { const char *name; - dma_addr_t *reg; + void __iomem *reg; }; static int dw_edma_debugfs_u32_get(void *data, u64 *val) { - void __iomem *reg = (void __force __iomem *)data; + void __iomem *reg = data; + if (dw->chip->mf == EDMA_MF_EDMA_LEGACY && reg >= (void __iomem *)®s->type.legacy.ch) { void __iomem *ptr = ®s->type.legacy.ch; |