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Subject[PATCH] proc: remove unused get_dma_list()
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
---

arch/arm/kernel/dma.c | 17 -----------------
fs/proc/proc_misc.c | 1 -
2 files changed, 18 deletions(-)

--- 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...
--- a/fs/proc/proc_misc.c
+++ b/fs/proc/proc_misc.c
@@ -66,7 +66,6 @@
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)


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