diff options
-rw-r--r-- | drivers/video/atafb.c | 6 | ||||
-rw-r--r-- | drivers/video/console/fbcon.c | 5 | ||||
-rw-r--r-- | drivers/video/savage/savagefb_driver.c | 18 | ||||
-rw-r--r-- | drivers/video/uvesafb.c | 28 | ||||
-rw-r--r-- | include/linux/fb.h | 6 |
5 files changed, 1 insertions, 62 deletions
diff --git a/drivers/video/atafb.c b/drivers/video/atafb.c index 8cd279be74e5..37624f74e88b 100644 --- a/drivers/video/atafb.c +++ b/drivers/video/atafb.c | |||
@@ -329,12 +329,6 @@ extern unsigned char fontdata_8x16[]; | |||
329 | * | 329 | * |
330 | * * perform fb specific mmap * | 330 | * * perform fb specific mmap * |
331 | * int (*fb_mmap)(struct fb_info *info, struct vm_area_struct *vma); | 331 | * int (*fb_mmap)(struct fb_info *info, struct vm_area_struct *vma); |
332 | * | ||
333 | * * save current hardware state * | ||
334 | * void (*fb_save_state)(struct fb_info *info); | ||
335 | * | ||
336 | * * restore saved state * | ||
337 | * void (*fb_restore_state)(struct fb_info *info); | ||
338 | * } ; | 332 | * } ; |
339 | */ | 333 | */ |
340 | 334 | ||
diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c index 5a686cea23f4..3681c6a88212 100644 --- a/drivers/video/console/fbcon.c +++ b/drivers/video/console/fbcon.c | |||
@@ -2311,14 +2311,11 @@ static int fbcon_blank(struct vc_data *vc, int blank, int mode_switch) | |||
2311 | ops->graphics = 1; | 2311 | ops->graphics = 1; |
2312 | 2312 | ||
2313 | if (!blank) { | 2313 | if (!blank) { |
2314 | if (info->fbops->fb_save_state) | ||
2315 | info->fbops->fb_save_state(info); | ||
2316 | var.activate = FB_ACTIVATE_NOW | FB_ACTIVATE_FORCE; | 2314 | var.activate = FB_ACTIVATE_NOW | FB_ACTIVATE_FORCE; |
2317 | fb_set_var(info, &var); | 2315 | fb_set_var(info, &var); |
2318 | ops->graphics = 0; | 2316 | ops->graphics = 0; |
2319 | ops->var = info->var; | 2317 | ops->var = info->var; |
2320 | } else if (info->fbops->fb_restore_state) | 2318 | } |
2321 | info->fbops->fb_restore_state(info); | ||
2322 | } | 2319 | } |
2323 | 2320 | ||
2324 | if (!fbcon_is_inactive(vc, info)) { | 2321 | if (!fbcon_is_inactive(vc, info)) { |
diff --git a/drivers/video/savage/savagefb_driver.c b/drivers/video/savage/savagefb_driver.c index 37b135d5d12e..0857b3b8c495 100644 --- a/drivers/video/savage/savagefb_driver.c +++ b/drivers/video/savage/savagefb_driver.c | |||
@@ -1606,22 +1606,6 @@ static int savagefb_blank(int blank, struct fb_info *info) | |||
1606 | return (blank == FB_BLANK_NORMAL) ? 1 : 0; | 1606 | return (blank == FB_BLANK_NORMAL) ? 1 : 0; |
1607 | } | 1607 | } |
1608 | 1608 | ||
1609 | static void savagefb_save_state(struct fb_info *info) | ||
1610 | { | ||
1611 | struct savagefb_par *par = info->par; | ||
1612 | |||
1613 | savage_get_default_par(par, &par->save); | ||
1614 | } | ||
1615 | |||
1616 | static void savagefb_restore_state(struct fb_info *info) | ||
1617 | { | ||
1618 | struct savagefb_par *par = info->par; | ||
1619 | |||
1620 | savagefb_blank(FB_BLANK_POWERDOWN, info); | ||
1621 | savage_set_default_par(par, &par->save); | ||
1622 | savagefb_blank(FB_BLANK_UNBLANK, info); | ||
1623 | } | ||
1624 | |||
1625 | static int savagefb_open(struct fb_info *info, int user) | 1609 | static int savagefb_open(struct fb_info *info, int user) |
1626 | { | 1610 | { |
1627 | struct savagefb_par *par = info->par; | 1611 | struct savagefb_par *par = info->par; |
@@ -1667,8 +1651,6 @@ static struct fb_ops savagefb_ops = { | |||
1667 | .fb_setcolreg = savagefb_setcolreg, | 1651 | .fb_setcolreg = savagefb_setcolreg, |
1668 | .fb_pan_display = savagefb_pan_display, | 1652 | .fb_pan_display = savagefb_pan_display, |
1669 | .fb_blank = savagefb_blank, | 1653 | .fb_blank = savagefb_blank, |
1670 | .fb_save_state = savagefb_save_state, | ||
1671 | .fb_restore_state = savagefb_restore_state, | ||
1672 | #if defined(CONFIG_FB_SAVAGE_ACCEL) | 1654 | #if defined(CONFIG_FB_SAVAGE_ACCEL) |
1673 | .fb_fillrect = savagefb_fillrect, | 1655 | .fb_fillrect = savagefb_fillrect, |
1674 | .fb_copyarea = savagefb_copyarea, | 1656 | .fb_copyarea = savagefb_copyarea, |
diff --git a/drivers/video/uvesafb.c b/drivers/video/uvesafb.c index e35232a18571..54fbb2995a5f 100644 --- a/drivers/video/uvesafb.c +++ b/drivers/video/uvesafb.c | |||
@@ -1411,23 +1411,6 @@ static int uvesafb_check_var(struct fb_var_screeninfo *var, | |||
1411 | return 0; | 1411 | return 0; |
1412 | } | 1412 | } |
1413 | 1413 | ||
1414 | static void uvesafb_save_state(struct fb_info *info) | ||
1415 | { | ||
1416 | struct uvesafb_par *par = info->par; | ||
1417 | |||
1418 | if (par->vbe_state_saved) | ||
1419 | kfree(par->vbe_state_saved); | ||
1420 | |||
1421 | par->vbe_state_saved = uvesafb_vbe_state_save(par); | ||
1422 | } | ||
1423 | |||
1424 | static void uvesafb_restore_state(struct fb_info *info) | ||
1425 | { | ||
1426 | struct uvesafb_par *par = info->par; | ||
1427 | |||
1428 | uvesafb_vbe_state_restore(par, par->vbe_state_saved); | ||
1429 | } | ||
1430 | |||
1431 | static struct fb_ops uvesafb_ops = { | 1414 | static struct fb_ops uvesafb_ops = { |
1432 | .owner = THIS_MODULE, | 1415 | .owner = THIS_MODULE, |
1433 | .fb_open = uvesafb_open, | 1416 | .fb_open = uvesafb_open, |
@@ -1441,8 +1424,6 @@ static struct fb_ops uvesafb_ops = { | |||
1441 | .fb_imageblit = cfb_imageblit, | 1424 | .fb_imageblit = cfb_imageblit, |
1442 | .fb_check_var = uvesafb_check_var, | 1425 | .fb_check_var = uvesafb_check_var, |
1443 | .fb_set_par = uvesafb_set_par, | 1426 | .fb_set_par = uvesafb_set_par, |
1444 | .fb_save_state = uvesafb_save_state, | ||
1445 | .fb_restore_state = uvesafb_restore_state, | ||
1446 | }; | 1427 | }; |
1447 | 1428 | ||
1448 | static void __devinit uvesafb_init_info(struct fb_info *info, | 1429 | static void __devinit uvesafb_init_info(struct fb_info *info, |
@@ -1459,15 +1440,6 @@ static void __devinit uvesafb_init_info(struct fb_info *info, | |||
1459 | info->fix.ypanstep = par->ypan ? 1 : 0; | 1440 | info->fix.ypanstep = par->ypan ? 1 : 0; |
1460 | info->fix.ywrapstep = (par->ypan > 1) ? 1 : 0; | 1441 | info->fix.ywrapstep = (par->ypan > 1) ? 1 : 0; |
1461 | 1442 | ||
1462 | /* | ||
1463 | * If we were unable to get the state buffer size, disable | ||
1464 | * functions for saving and restoring the hardware state. | ||
1465 | */ | ||
1466 | if (par->vbe_state_size == 0) { | ||
1467 | info->fbops->fb_save_state = NULL; | ||
1468 | info->fbops->fb_restore_state = NULL; | ||
1469 | } | ||
1470 | |||
1471 | /* Disable blanking if the user requested so. */ | 1443 | /* Disable blanking if the user requested so. */ |
1472 | if (!blank) | 1444 | if (!blank) |
1473 | info->fbops->fb_blank = NULL; | 1445 | info->fbops->fb_blank = NULL; |
diff --git a/include/linux/fb.h b/include/linux/fb.h index a34bdf5a9d23..de9c722e7b90 100644 --- a/include/linux/fb.h +++ b/include/linux/fb.h | |||
@@ -669,12 +669,6 @@ struct fb_ops { | |||
669 | /* perform fb specific mmap */ | 669 | /* perform fb specific mmap */ |
670 | int (*fb_mmap)(struct fb_info *info, struct vm_area_struct *vma); | 670 | int (*fb_mmap)(struct fb_info *info, struct vm_area_struct *vma); |
671 | 671 | ||
672 | /* save current hardware state */ | ||
673 | void (*fb_save_state)(struct fb_info *info); | ||
674 | |||
675 | /* restore saved state */ | ||
676 | void (*fb_restore_state)(struct fb_info *info); | ||
677 | |||
678 | /* get capability given var */ | 672 | /* get capability given var */ |
679 | void (*fb_get_caps)(struct fb_info *info, struct fb_blit_caps *caps, | 673 | void (*fb_get_caps)(struct fb_info *info, struct fb_blit_caps *caps, |
680 | struct fb_var_screeninfo *var); | 674 | struct fb_var_screeninfo *var); |