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aty128fb: use pdev->pm_cap instead of pci_find_capability(..,PCI_CAP_ID_PM)

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Pci core has been saved pm cap register offset by pdev->pm_cap in pci_pm_init()
in init path. So we can use pdev->pm_cap instead of using
pci_find_capability(pdev, PCI_CAP_ID_PM) for better performance and simplified code.

Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: linux-fbdev@vger.kernel.org
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Yijing Wang 2013-06-26 09:13:12 +08:00 committed by Tomi Valkeinen
parent d22cd30169
commit 394c90f2a3
1 changed files with 1 additions and 1 deletions
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2
drivers/video/aty/aty128fb.c
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@ -2016,7 +2016,7 @@ static int aty128_init(struct pci_dev *pdev, const struct pci_device_id *ent)
aty128_init_engine(par);
par->pm_reg = pci_find_capability(pdev, PCI_CAP_ID_PM);
par->pm_reg = pdev->pm_cap;
par->pdev = pdev;
par->asleep = 0;
par->lock_blank = 0;