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authorJohn W. Linville <linville@tuxdriver.com>2010-08-16 14:40:44 -0400
committerJohn W. Linville <linville@tuxdriver.com>2010-08-16 14:40:44 -0400
commit9714d315d28aef77a097fe905b25cc273c3d72ad (patch)
tree0ae1150b0723e925785ce774c3554f29fda050f6 /drivers/net/wireless/ipw2x00/ipw2100.c
parent84c164a34ffe67908a932a2d641ec1a80c2d5435 (diff)
parent6ccf15a1a76d2ff915cdef6ae4d12d0170087118 (diff)
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
Diffstat (limited to 'drivers/net/wireless/ipw2x00/ipw2100.c')
-rw-r--r--drivers/net/wireless/ipw2x00/ipw2100.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c
index e4ed479c36f5..0c3963d38f82 100644
--- a/drivers/net/wireless/ipw2x00/ipw2100.c
+++ b/drivers/net/wireless/ipw2x00/ipw2100.c
@@ -174,7 +174,7 @@ that only one external action is invoked at a time.
174#define DRV_DESCRIPTION "Intel(R) PRO/Wireless 2100 Network Driver" 174#define DRV_DESCRIPTION "Intel(R) PRO/Wireless 2100 Network Driver"
175#define DRV_COPYRIGHT "Copyright(c) 2003-2006 Intel Corporation" 175#define DRV_COPYRIGHT "Copyright(c) 2003-2006 Intel Corporation"
176 176
177static struct pm_qos_request_list *ipw2100_pm_qos_req; 177static struct pm_qos_request_list ipw2100_pm_qos_req;
178 178
179/* Debugging stuff */ 179/* Debugging stuff */
180#ifdef CONFIG_IPW2100_DEBUG 180#ifdef CONFIG_IPW2100_DEBUG
@@ -1741,7 +1741,7 @@ static int ipw2100_up(struct ipw2100_priv *priv, int deferred)
1741 /* the ipw2100 hardware really doesn't want power management delays 1741 /* the ipw2100 hardware really doesn't want power management delays
1742 * longer than 175usec 1742 * longer than 175usec
1743 */ 1743 */
1744 pm_qos_update_request(ipw2100_pm_qos_req, 175); 1744 pm_qos_update_request(&ipw2100_pm_qos_req, 175);
1745 1745
1746 /* If the interrupt is enabled, turn it off... */ 1746 /* If the interrupt is enabled, turn it off... */
1747 spin_lock_irqsave(&priv->low_lock, flags); 1747 spin_lock_irqsave(&priv->low_lock, flags);
@@ -1889,7 +1889,7 @@ static void ipw2100_down(struct ipw2100_priv *priv)
1889 ipw2100_disable_interrupts(priv); 1889 ipw2100_disable_interrupts(priv);
1890 spin_unlock_irqrestore(&priv->low_lock, flags); 1890 spin_unlock_irqrestore(&priv->low_lock, flags);
1891 1891
1892 pm_qos_update_request(ipw2100_pm_qos_req, PM_QOS_DEFAULT_VALUE); 1892 pm_qos_update_request(&ipw2100_pm_qos_req, PM_QOS_DEFAULT_VALUE);
1893 1893
1894 /* We have to signal any supplicant if we are disassociating */ 1894 /* We have to signal any supplicant if we are disassociating */
1895 if (associated) 1895 if (associated)
@@ -6665,12 +6665,13 @@ static int __init ipw2100_init(void)
6665 printk(KERN_INFO DRV_NAME ": %s, %s\n", DRV_DESCRIPTION, DRV_VERSION); 6665 printk(KERN_INFO DRV_NAME ": %s, %s\n", DRV_DESCRIPTION, DRV_VERSION);
6666 printk(KERN_INFO DRV_NAME ": %s\n", DRV_COPYRIGHT); 6666 printk(KERN_INFO DRV_NAME ": %s\n", DRV_COPYRIGHT);
6667 6667
6668 pm_qos_add_request(&ipw2100_pm_qos_req, PM_QOS_CPU_DMA_LATENCY,
6669 PM_QOS_DEFAULT_VALUE);
6670
6668 ret = pci_register_driver(&ipw2100_pci_driver); 6671 ret = pci_register_driver(&ipw2100_pci_driver);
6669 if (ret) 6672 if (ret)
6670 goto out; 6673 goto out;
6671 6674
6672 ipw2100_pm_qos_req = pm_qos_add_request(PM_QOS_CPU_DMA_LATENCY,
6673 PM_QOS_DEFAULT_VALUE);
6674#ifdef CONFIG_IPW2100_DEBUG 6675#ifdef CONFIG_IPW2100_DEBUG
6675 ipw2100_debug_level = debug; 6676 ipw2100_debug_level = debug;
6676 ret = driver_create_file(&ipw2100_pci_driver.driver, 6677 ret = driver_create_file(&ipw2100_pci_driver.driver,
@@ -6692,7 +6693,7 @@ static void __exit ipw2100_exit(void)
6692 &driver_attr_debug_level); 6693 &driver_attr_debug_level);
6693#endif 6694#endif
6694 pci_unregister_driver(&ipw2100_pci_driver); 6695 pci_unregister_driver(&ipw2100_pci_driver);
6695 pm_qos_remove_request(ipw2100_pm_qos_req); 6696 pm_qos_remove_request(&ipw2100_pm_qos_req);
6696} 6697}
6697 6698
6698module_init(ipw2100_init); 6699module_init(ipw2100_init);