renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2025-01-23 04:54:01 +08:00
Code

tg3: Remove unnecessary lock around tg3_flag_set

Browse Source 
The spinlock was needed when flags used to be a u32 and set/cleared
using bit operations. Now that we use the atomic set_bit, this lock
isn't needed.

Signed-off-by: Nithin Nayak Sujir <nsujir@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Nithin Sujir 2013-05-23 11:11:27 +00:00 committed by David S. Miller
parent 7c10ee32f3
commit f2068b80ca
1 changed files with 0 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/ethernet/broadcom/tg3.c
View File

@ -6386,9 +6386,7 @@ static void tg3_tx_recover(struct tg3 *tp)
"Please report the problem to the driver maintainer "
"and include system chipset information.\n");
spin_lock(&tp->lock);
tg3_flag_set(tp, TX_RECOVERY_PENDING);
spin_unlock(&tp->lock);
}
static inline u32 tg3_tx_avail(struct tg3_napi *tnapi)