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Commit 8d0c03dd authored by Jon Mason's avatar Jon Mason Committed by Tomi Valkeinen
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aty128fb: Use pci_dev pm_cap 



Use the already existing pm_cap variable in struct pci_dev for
determining the power management offset.  This saves the driver from
having to keep track of an extra variable.

Signed-off-by: default avatarJon Mason <jdmason@kudzu.us>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
parent 5a7bbe86

drivers/video/aty/aty128fb.c

+1 −3
Original line number Diff line number Diff line
@@ -413,7 +413,6 @@ struct aty128fb_par { 
	int blitter_may_be_busy;

	int fifo_slots;                 /* free slots in FIFO (64 max) */



	int	pm_reg;

	int crt_on, lcd_on;

	struct pci_dev *pdev;

	struct fb_info *next;
@@ -2016,7 +2015,6 @@ static int aty128_init(struct pci_dev *pdev, const struct pci_device_id *ent) 


	aty128_init_engine(par);



	par->pm_reg = pdev->pm_cap;

	par->pdev = pdev;

	par->asleep = 0;

	par->lock_blank = 0;
@@ -2397,7 +2395,7 @@ static void aty128_set_suspend(struct aty128fb_par *par, int suspend) 
	u32	pmgt;

	struct pci_dev *pdev = par->pdev;



	if (!par->pm_reg)

	if (!par->pdev->pm_cap)

		return;

		

	/* Set the chip into the appropriate suspend mode (we use D2,