diff options
| author |   Alexander Duyck <alexander.h.duyck@intel.com> | 2010-03-25 13:10:08 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2010-03-30 23:02:26 -0700 |
| commit | c041076a9f79a7cf28e808f73cc76f24cbf97093 (patch) | |
| tree | 6cd3b7fa661e7b835185f058f8c560c6f870db80 | |
| parent | net_sched: minor netns related cleanup (diff) | |
| download | linux-dev-c041076a9f79a7cf28e808f73cc76f24cbf97093.tar.xz linux-dev-c041076a9f79a7cf28e808f73cc76f24cbf97093.zip | |
igb: update hw_debug macro to make use of netdev_dbg call
This change updates the igb driver to make use of the netdev_dbg function
macros now provided in netdevice.h
This is meant to be provided as an alternative to the patch provided by
Joe Perches.
It also removes igb_get_time_str since I found that it is unused code that
is no longer used even in debug.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/igb/e1000_hw.h | 12 | ||||
| -rw-r--r-- | drivers/net/igb/igb_main.c | 32 |
2 files changed, 8 insertions, 36 deletions
diff --git a/drivers/net/igb/e1000_hw.h b/drivers/net/igb/e1000_hw.h index 593d5fa5a3de..cb8db78b1a05 100644 --- a/drivers/net/igb/e1000_hw.h +++ b/drivers/net/igb/e1000_hw.h @@ -31,6 +31,7 @@ #include <linux/types.h> #include <linux/delay.h> #include <linux/io.h> +#include <linux/netdevice.h> #include "e1000_regs.h" #include "e1000_defines.h" @@ -507,14 +508,11 @@ struct e1000_hw { u8 revision_id; }; -#ifdef DEBUG -extern char *igb_get_hw_dev_name(struct e1000_hw *hw); +extern struct net_device *igb_get_hw_dev(struct e1000_hw *hw); #define hw_dbg(format, arg...) \ - printk(KERN_DEBUG "%s: " format, igb_get_hw_dev_name(hw), ##arg) -#else -#define hw_dbg(format, arg...) -#endif -#endif + netdev_dbg(igb_get_hw_dev(hw), format, ##arg) + /* These functions must be implemented by drivers */ s32 igb_read_pcie_cap_reg(struct e1000_hw *hw, u32 reg, u16 *value); s32 igb_write_pcie_cap_reg(struct e1000_hw *hw, u32 reg, u16 *value); +#endif /* _E1000_HW_H_ */ diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c index 2501c5d580b8..7d755dd2688d 100644 --- a/drivers/net/igb/igb_main.c +++ b/drivers/net/igb/igb_main.c @@ -226,43 +226,17 @@ static cycle_t igb_read_clock(const struct cyclecounter *tc) return stamp; } -#ifdef DEBUG /** - * igb_get_hw_dev_name - return device name string + * igb_get_hw_dev - return device * used by hardware layer to print debugging information **/ -char *igb_get_hw_dev_name(struct e1000_hw *hw) +struct net_device *igb_get_hw_dev(struct e1000_hw *hw) { struct igb_adapter *adapter = hw->back; - return adapter->netdev->name; + return adapter->netdev; } /** - * igb_get_time_str - format current NIC and system time as string - */ -static char *igb_get_time_str(struct igb_adapter *adapter, - char buffer[160]) -{ - cycle_t hw = adapter->cycles.read(&adapter->cycles); - struct timespec nic = ns_to_timespec(timecounter_read(&adapter->clock)); - struct timespec sys; - struct timespec delta; - getnstimeofday(&sys); - - delta = timespec_sub(nic, sys); - - sprintf(buffer, - "HW %llu, NIC %ld.%09lus, SYS %ld.%09lus, NIC-SYS %lds + %09luns", - hw, - (long)nic.tv_sec, nic.tv_nsec, - (long)sys.tv_sec, sys.tv_nsec, - (long)delta.tv_sec, delta.tv_nsec); - - return buffer; -} -#endif - -/** * igb_init_module - Driver Registration Routine * * igb_init_module is the first routine called when the driver is |