diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2016-03-21 09:30:59 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-03-21 11:26:12 -0400 |
| commit | abc34d753ee013a62595c2f7e9260e173dd083c6 (patch) | |
| tree | d7ffa8f3b7d6842e56ad70d155eb608427d13939 /drivers/net/ethernet/smsc | |
| parent | 1c191307af5f0135b9e35975f3cef4168cefee66 (diff) | |
| download | linux-abc34d753ee013a62595c2f7e9260e173dd083c6.tar.bz2 | |
net: smc911x: avoid unused variable warnings
The change to use the generic DMA engine API in the smc911x
driver has led to a harmless warning about unused local variables:
smsc/smc911x.c: In function 'smc911x_probe':
smsc/smc911x.c:1796:20: error: unused variable 'param'
smsc/smc911x.c:1795:17: error: unused variable 'mask'
smsc/smc911x.c:1794:26: error: unused variable 'config'
This puts the variable declarations inside of the same #ifdef
that protects their use.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 79d3b59a93ba ("net: smc911x: convert pxa dma to dmaengine")
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/smsc')
| -rw-r--r-- | drivers/net/ethernet/smsc/smc911x.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/smsc/smc911x.c b/drivers/net/ethernet/smsc/smc911x.c index 3f5711061432..a733868a43aa 100644 --- a/drivers/net/ethernet/smsc/smc911x.c +++ b/drivers/net/ethernet/smsc/smc911x.c @@ -1791,9 +1791,11 @@ static int smc911x_probe(struct net_device *dev) unsigned int val, chip_id, revision; const char *version_string; unsigned long irq_flags; +#ifdef SMC_USE_DMA struct dma_slave_config config; dma_cap_mask_t mask; struct pxad_param param; +#endif DBG(SMC_DEBUG_FUNC, dev, "--> %s\n", __func__); |