From: Alexey Dobriyan Signed-off-by: Alexey Dobriyan Signed-off-by: Andrew Morton --- arch/arm/kernel/dma.c | 17 ----------------- fs/proc/proc_misc.c | 1 - 2 files changed, 18 deletions(-) diff -puN arch/arm/kernel/dma.c~proc-remove-unused-get_dma_list arch/arm/kernel/dma.c --- a/arch/arm/kernel/dma.c~proc-remove-unused-get_dma_list +++ a/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 -puN fs/proc/proc_misc.c~proc-remove-unused-get_dma_list fs/proc/proc_misc.c --- a/fs/proc/proc_misc.c~proc-remove-unused-get_dma_list +++ a/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) _