From 2f2526afb3edcd0263a349d60100837a90313a5c Mon Sep 17 00:00:00 2001 From: dave graham Date: Sat, 14 Feb 2009 23:46:10 -0800 Subject: [PATCH] --- yaml --- r: 134512 b: refs/heads/master c: 0a834a36ac92375cd82d9e4fe4f571e257997d6a h: refs/heads/master v: v3 --- [refs] | 2 +- trunk/drivers/net/e1000e/ich8lan.c | 17 +---------------- 2 files changed, 2 insertions(+), 17 deletions(-) diff --git a/[refs] b/[refs] index 80d40a9967e3..a5758e52be2f 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 5e30589521518bff36fd2638b3c3d69679c50436 +refs/heads/master: 0a834a36ac92375cd82d9e4fe4f571e257997d6a diff --git a/trunk/drivers/net/e1000e/ich8lan.c b/trunk/drivers/net/e1000e/ich8lan.c index e415e81ecd3e..6d1aab6316ba 100644 --- a/trunk/drivers/net/e1000e/ich8lan.c +++ b/trunk/drivers/net/e1000e/ich8lan.c @@ -390,8 +390,6 @@ static s32 e1000_get_variants_ich8lan(struct e1000_adapter *adapter) } static DEFINE_MUTEX(nvm_mutex); -static pid_t nvm_owner_pid = -1; -static char nvm_owner_name[TASK_COMM_LEN] = ""; /** * e1000_acquire_swflag_ich8lan - Acquire software control flag @@ -408,16 +406,7 @@ static s32 e1000_acquire_swflag_ich8lan(struct e1000_hw *hw) might_sleep(); - if (!mutex_trylock(&nvm_mutex)) { - WARN(1, KERN_ERR "e1000e mutex contention. Owned by process " - "%s (pid %d), required by process %s (pid %d)\n", - nvm_owner_name, nvm_owner_pid, - current->comm, current->pid); - - mutex_lock(&nvm_mutex); - } - nvm_owner_pid = current->pid; - strncpy(nvm_owner_name, current->comm, TASK_COMM_LEN); + mutex_lock(&nvm_mutex); while (timeout) { extcnf_ctrl = er32(EXTCNF_CTRL); @@ -435,8 +424,6 @@ static s32 e1000_acquire_swflag_ich8lan(struct e1000_hw *hw) hw_dbg(hw, "FW or HW has locked the resource for too long.\n"); extcnf_ctrl &= ~E1000_EXTCNF_CTRL_SWFLAG; ew32(EXTCNF_CTRL, extcnf_ctrl); - nvm_owner_pid = -1; - strcpy(nvm_owner_name, ""); mutex_unlock(&nvm_mutex); return -E1000_ERR_CONFIG; } @@ -460,8 +447,6 @@ static void e1000_release_swflag_ich8lan(struct e1000_hw *hw) extcnf_ctrl &= ~E1000_EXTCNF_CTRL_SWFLAG; ew32(EXTCNF_CTRL, extcnf_ctrl); - nvm_owner_pid = -1; - strcpy(nvm_owner_name, ""); mutex_unlock(&nvm_mutex); }