[PATCH] swsusp: switch pm_message_t to struct

This adds type-checking to pm_message_t, so that people can't confuse it
with int or u32.  It also allows us to fix "disk yoyo" during suspend (disk
spinning down/up/down).

[We've tried that before; since that cpufreq problems were fixed and I've
tried make allyes config and fixed resulting damage.]

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Alexander Nyberg <alexn@telia.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/video/i810/i810_main.c b/drivers/video/i810/i810_main.c
index 7513fb9b19cf..6db183462b92 100644
--- a/drivers/video/i810/i810_main.c
+++ b/drivers/video/i810/i810_main.c
@@ -1506,12 +1506,12 @@ static int i810fb_suspend(struct pci_dev *dev, pm_message_t state)
         struct i810fb_par *par = (struct i810fb_par *) info->par;
         int blank = 0, prev_state = par->cur_state;
 
-        if (state == prev_state)
+        if (state.event == prev_state)
                 return 0;
 
-        par->cur_state = state;
+        par->cur_state = state.event;
 
-        switch (state) {
+        switch (state.event) {
         case 1:
                 blank = VESA_VSYNC_SUSPEND;
                 break;