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OpenCloudOS-Kernel
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proc: remove unused get_dma_list() 

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
This commit is contained in:
Alexey Dobriyan 2008-10-03 00:31:19 +04:00
parent a04f4de641
commit a70973c214
3 changed files with 0 additions and 19 deletions
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17
arch/arm/kernel/dma.c
View File

@ -25,23 +25,6 @@ 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
*

1
arch/sparc/include/asm/dma_32.h
View File

@ -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);

1
fs/proc/proc_misc.c
View File

@ -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)