diff options
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/alchemy/common/dma.c | 23 | ||||
| -rw-r--r-- | arch/mips/include/asm/mach-au1x00/au1000_dma.h | 1 |
2 files changed, 0 insertions, 24 deletions
diff --git a/arch/mips/alchemy/common/dma.c b/arch/mips/alchemy/common/dma.c index 973049b5bd61..44d8433b1f45 100644 --- a/arch/mips/alchemy/common/dma.c +++ b/arch/mips/alchemy/common/dma.c @@ -131,29 +131,6 @@ static const struct dma_dev dma_dev_table_bank2[DMA_NUM_DEV_BANK2] = { { AU1100_SD1_PHYS_ADDR + 0x04, DMA_DS | DMA_DW8 | DMA_DR } /* coherent */ }; -void dump_au1000_dma_channel(unsigned int dmanr) -{ - struct dma_chan *chan; - - if (dmanr >= NUM_AU1000_DMA_CHANNELS) - return; - chan = &au1000_dma_table[dmanr]; - - printk(KERN_INFO "Au1000 DMA%d Register Dump:\n", dmanr); - printk(KERN_INFO " mode = 0x%08x\n", - __raw_readl(chan->io + DMA_MODE_SET)); - printk(KERN_INFO " addr = 0x%08x\n", - __raw_readl(chan->io + DMA_PERIPHERAL_ADDR)); - printk(KERN_INFO " start0 = 0x%08x\n", - __raw_readl(chan->io + DMA_BUFFER0_START)); - printk(KERN_INFO " start1 = 0x%08x\n", - __raw_readl(chan->io + DMA_BUFFER1_START)); - printk(KERN_INFO " count0 = 0x%08x\n", - __raw_readl(chan->io + DMA_BUFFER0_COUNT)); - printk(KERN_INFO " count1 = 0x%08x\n", - __raw_readl(chan->io + DMA_BUFFER1_COUNT)); -} - /* * Finds a free channel, and binds the requested device to it. * Returns the allocated channel number, or negative on error. diff --git a/arch/mips/include/asm/mach-au1x00/au1000_dma.h b/arch/mips/include/asm/mach-au1x00/au1000_dma.h index b82e513c8523..18c24051a1f2 100644 --- a/arch/mips/include/asm/mach-au1x00/au1000_dma.h +++ b/arch/mips/include/asm/mach-au1x00/au1000_dma.h @@ -124,7 +124,6 @@ extern int request_au1000_dma(int dev_id, extern void free_au1000_dma(unsigned int dmanr); extern int au1000_dma_read_proc(char *buf, char **start, off_t fpos, int length, int *eof, void *data); -extern void dump_au1000_dma_channel(unsigned int dmanr); extern spinlock_t au1000_dma_spin_lock; static inline struct dma_chan *get_dma_chan(unsigned int dmanr) |