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| author | Takahiro Shimizu <tshimizu818@gmail.com> | 2012-04-20 18:50:32 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-04-21 15:27:45 -0400 |
| commit | 93c8acb599b72ca7da42e36d7971a28dce273665 (patch) | |
| tree | 610b4351929504ca374f0d934cf8c5b6a43b527c | |
| parent | 17cdedf3b3649a7d07acaa89be044becaab9f1ab (diff) | |
| download | linux-3.10-93c8acb599b72ca7da42e36d7971a28dce273665.tar.gz linux-3.10-93c8acb599b72ca7da42e36d7971a28dce273665.tar.bz2 linux-3.10-93c8acb599b72ca7da42e36d7971a28dce273665.zip | |
pch_gbe: improve coding style
This patch clears up a few coding style issues:
- Makes two function definitions a bit nicer looking.
- Remove unneeded parentheses.
- Simplify macros for register bits.
[ RC - Rebased Takahiro's changes and wrote a commit message
explaining the changes. ]
Signed-off-by: Takahiro Shimizu <tshimizu818@gmail.com>
Signed-off-by: Richard Cochran <richardcochran@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c index dc15e9315f3..799a85aa12b 100644 --- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c +++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c @@ -103,9 +103,9 @@ const char pch_driver_version[] = DRV_VERSION; /* Macros for ieee1588 */ /* 0x40 Time Synchronization Channel Control Register Bits */ #define MASTER_MODE (1<<0) -#define SLAVE_MODE (0<<0) +#define SLAVE_MODE (0) #define V2_MODE (1<<31) -#define CAP_MODE0 (0<<16) +#define CAP_MODE0 (0) #define CAP_MODE2 (1<<17) /* 0x44 Time Synchronization Channel Event Register Bits */ @@ -151,8 +151,8 @@ static int pch_ptp_match(struct sk_buff *skb, u16 uid_hi, u32 uid_lo, u16 seqid) seqid == *id); } -static void pch_rx_timestamp( - struct pch_gbe_adapter *adapter, struct sk_buff *skb) +static void +pch_rx_timestamp(struct pch_gbe_adapter *adapter, struct sk_buff *skb) { struct skb_shared_hwtstamps *shhwtstamps; struct pci_dev *pdev; @@ -189,8 +189,8 @@ out: pch_ch_event_write(pdev, RX_SNAPSHOT_LOCKED); } -static void pch_tx_timestamp( - struct pch_gbe_adapter *adapter, struct sk_buff *skb) +static void +pch_tx_timestamp(struct pch_gbe_adapter *adapter, struct sk_buff *skb) { struct skb_shared_hwtstamps shhwtstamps; struct pci_dev *pdev; @@ -263,15 +263,15 @@ static int hwtstamp_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd) break; case HWTSTAMP_FILTER_PTP_V1_L4_SYNC: adapter->hwts_rx_en = 0; - pch_ch_control_write(pdev, (SLAVE_MODE | CAP_MODE0)); + pch_ch_control_write(pdev, SLAVE_MODE | CAP_MODE0); break; case HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ: adapter->hwts_rx_en = 1; - pch_ch_control_write(pdev, (MASTER_MODE | CAP_MODE0)); + pch_ch_control_write(pdev, MASTER_MODE | CAP_MODE0); break; case HWTSTAMP_FILTER_PTP_V2_EVENT: adapter->hwts_rx_en = 1; - pch_ch_control_write(pdev, (V2_MODE | CAP_MODE2)); + pch_ch_control_write(pdev, V2_MODE | CAP_MODE2); break; default: return -ERANGE; |