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net: eth: davinci_cpdma: Mark a local variable static

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Only used locally. Found by sparse.

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Olof Johansson 2013-12-11 15:51:21 -08:00 committed by David S. Miller
parent c767db5147
commit df78416043
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/ti/davinci_cpdma.c
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@ -971,7 +971,7 @@ struct cpdma_control_info {
#define ACCESS_RW (ACCESS_RO | ACCESS_WO)
};
struct cpdma_control_info controls[] = {
static struct cpdma_control_info controls[] = {
[CPDMA_CMD_IDLE] = {CPDMA_DMACONTROL, 3, 1, ACCESS_WO},
[CPDMA_COPY_ERROR_FRAMES] = {CPDMA_DMACONTROL, 4, 1, ACCESS_RW},
[CPDMA_RX_OFF_LEN_UPDATE] = {CPDMA_DMACONTROL, 2, 1, ACCESS_RW},