diff options
| author | Alexey Dobriyan <adobriyan@gmail.com> | 2008-10-03 00:31:19 +0400 |
|---|---|---|
| committer | Alexey Dobriyan <adobriyan@gmail.com> | 2008-10-10 04:18:56 +0400 |
| commit | a70973c2141f98e2046f7ce9a29774bf254cf70f (patch) | |
| tree | 36f5ffd3a1fbcf111ab456405e9d86d9c29d770d | |
| parent | a04f4de6412a4f0ababf9f665674414f26d4cb6e (diff) | |
proc: remove unused get_dma_list()
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
| -rw-r--r-- | arch/arm/kernel/dma.c | 17 | ||||
| -rw-r--r-- | arch/sparc/include/asm/dma_32.h | 1 | ||||
| -rw-r--r-- | fs/proc/proc_misc.c | 1 |
3 files changed, 0 insertions, 19 deletions
diff --git a/arch/arm/kernel/dma.c b/arch/arm/kernel/dma.c index ba99a203552..d006085ed7e 100644 --- a/arch/arm/kernel/dma.c +++ b/arch/arm/kernel/dma.c @@ -26,23 +26,6 @@ EXPORT_SYMBOL(dma_spin_lock); static dma_t dma_chan[MAX_DMA_CHANNELS]; /* - * Get dma list for /proc/dma - */ -int get_dma_list(char *buf) -{ - dma_t *dma; - char *p = buf; - int i; - - for (i = 0, dma = dma_chan; i < MAX_DMA_CHANNELS; i++, dma++) - if (dma->lock) - p += sprintf(p, "%2d: %14s %s\n", i, - dma->d_ops->type, dma->device_id); - - return p - buf; -} - -/* * Request DMA channel * * On certain platforms, we have to allocate an interrupt as well... diff --git a/arch/sparc/include/asm/dma_32.h b/arch/sparc/include/asm/dma_32.h index cf7189c0079..7fa752959b9 100644 --- a/arch/sparc/include/asm/dma_32.h +++ b/arch/sparc/include/asm/dma_32.h @@ -231,7 +231,6 @@ static inline void sparc_dma_pause(struct sparc_dma_registers *regs, #define for_each_dvma(dma) \ for((dma) = dma_chain; (dma); (dma) = (dma)->next) -extern int get_dma_list(char *); extern int request_dma(unsigned int, __const__ char *); extern void free_dma(unsigned int); diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c index 29e20c6b1f7..66c1ab87656 100644 --- a/fs/proc/proc_misc.c +++ b/fs/proc/proc_misc.c @@ -68,7 +68,6 @@ extern int get_hardware_list(char *); extern int get_stram_list(char *); extern int get_exec_domain_list(char *); -extern int get_dma_list(char *); static int proc_calc_metrics(char *page, char **start, off_t off, int count, int *eof, int len) |