diff options
Diffstat (limited to 'arch/arm/mach-pnx4008/dma.c')
-rw-r--r-- | arch/arm/mach-pnx4008/dma.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/arch/arm/mach-pnx4008/dma.c b/arch/arm/mach-pnx4008/dma.c index ec01574f88ac..d6a279e4b524 100644 --- a/arch/arm/mach-pnx4008/dma.c +++ b/arch/arm/mach-pnx4008/dma.c | |||
@@ -32,7 +32,7 @@ | |||
32 | 32 | ||
33 | static struct dma_channel { | 33 | static struct dma_channel { |
34 | char *name; | 34 | char *name; |
35 | void (*irq_handler) (int, int, void *, struct pt_regs *); | 35 | void (*irq_handler) (int, int, void *); |
36 | void *data; | 36 | void *data; |
37 | struct pnx4008_dma_ll *ll; | 37 | struct pnx4008_dma_ll *ll; |
38 | u32 ll_dma; | 38 | u32 ll_dma; |
@@ -150,8 +150,7 @@ static inline void pnx4008_dma_unlock(void) | |||
150 | #define VALID_CHANNEL(c) (((c) >= 0) && ((c) < MAX_DMA_CHANNELS)) | 150 | #define VALID_CHANNEL(c) (((c) >= 0) && ((c) < MAX_DMA_CHANNELS)) |
151 | 151 | ||
152 | int pnx4008_request_channel(char *name, int ch, | 152 | int pnx4008_request_channel(char *name, int ch, |
153 | void (*irq_handler) (int, int, void *, | 153 | void (*irq_handler) (int, int, void *), void *data) |
154 | struct pt_regs *), void *data) | ||
155 | { | 154 | { |
156 | int i, found = 0; | 155 | int i, found = 0; |
157 | 156 | ||
@@ -1033,7 +1032,7 @@ int pnx4008_dma_ch_enabled(int ch) | |||
1033 | 1032 | ||
1034 | EXPORT_SYMBOL_GPL(pnx4008_dma_ch_enabled); | 1033 | EXPORT_SYMBOL_GPL(pnx4008_dma_ch_enabled); |
1035 | 1034 | ||
1036 | static irqreturn_t dma_irq_handler(int irq, void *dev_id, struct pt_regs *regs) | 1035 | static irqreturn_t dma_irq_handler(int irq, void *dev_id) |
1037 | { | 1036 | { |
1038 | int i; | 1037 | int i; |
1039 | unsigned long dint = __raw_readl(DMAC_INT_STAT); | 1038 | unsigned long dint = __raw_readl(DMAC_INT_STAT); |
@@ -1053,8 +1052,7 @@ static irqreturn_t dma_irq_handler(int irq, void *dev_id, struct pt_regs *regs) | |||
1053 | cause |= DMA_ERR_INT; | 1052 | cause |= DMA_ERR_INT; |
1054 | if (tcint & i_bit) | 1053 | if (tcint & i_bit) |
1055 | cause |= DMA_TC_INT; | 1054 | cause |= DMA_TC_INT; |
1056 | channel->irq_handler(i, cause, channel->data, | 1055 | channel->irq_handler(i, cause, channel->data); |
1057 | regs); | ||
1058 | } else { | 1056 | } else { |
1059 | /* | 1057 | /* |
1060 | * IRQ for an unregistered DMA channel | 1058 | * IRQ for an unregistered DMA channel |