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: Jon Mason <jdmason@xxxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@xxxxxxxxxxxx>
Cc: Tomi Valkeinen <tomi.valkeinen@xxxxxx>
---
drivers/video/aty/aty128fb.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/video/aty/aty128fb.c b/drivers/video/aty/aty128fb.c
index a4dfe8c..b5edb6f 100644
--- a/drivers/video/aty/aty128fb.c
+++ b/drivers/video/aty/aty128fb.c
@@ -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,
--
1.7.10.4
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