diff options
| author |   Xiao Jiang <jgq516@gmail.com> | 2011-09-29 02:15:56 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2011-09-29 14:46:49 -0400 |
| commit | c7c83d1c95b84cf0e71e947613a5d409cf0ebca1 (patch) | |
| tree | 8702fc692176b0a5701a4ddff30c1455ccc9e03c /drivers/net/ethernet/freescale/fec.c | |
| parent | candev: allow SJW user setting for bittiming calculation (diff) | |
| download | linux-dev-c7c83d1c95b84cf0e71e947613a5d409cf0ebca1.tar.xz linux-dev-c7c83d1c95b84cf0e71e947613a5d409cf0ebca1.zip | |
net/fec: replace hardcoded irq num with macro
Don't use hardcoded irq num and replace it with
FEC_IRQ_NUM macro.
Signed-off-by: Xiao Jiang <jgq516@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/freescale/fec.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/ethernet/freescale/fec.c b/drivers/net/ethernet/freescale/fec.c index cce78ceb63ed..1794ea446a9e 100644 --- a/drivers/net/ethernet/freescale/fec.c +++ b/drivers/net/ethernet/freescale/fec.c @@ -177,6 +177,8 @@ MODULE_PARM_DESC(macaddr, "FEC Ethernet MAC address"); #define PKT_MINBUF_SIZE 64 #define PKT_MAXBLR_SIZE 1520 +/* This device has up to three irqs on some platforms */ +#define FEC_IRQ_NUM 3 /* * The 5270/5271/5280/5282/532x RX control register also contains maximum frame @@ -1540,8 +1542,7 @@ fec_probe(struct platform_device *pdev) fec_reset_phy(pdev); - /* This device has up to three irqs on some platforms */ - for (i = 0; i < 3; i++) { + for (i = 0; i < FEC_IRQ_NUM; i++) { irq = platform_get_irq(pdev, i); if (i && irq < 0) break; @@ -1586,7 +1587,7 @@ failed_init: clk_disable(fep->clk); clk_put(fep->clk); failed_clk: - for (i = 0; i < 3; i++) { + for (i = 0; i < FEC_IRQ_NUM; i++) { irq = platform_get_irq(pdev, i); if (irq > 0) free_irq(irq, ndev); |