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sm501fb: Call fb suspend function during suspend and resume

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Call the fb_set_suspend() over suspend and resume.

Signed-off-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Ben Dooks 2007-10-16 01:28:38 -07:00 committed by Linus Torvalds
parent c1f303bb21
commit f22e521f29
1 changed files with 9 additions and 0 deletions
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9
drivers/video/sm501fb.c
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@ -28,6 +28,7 @@
#include <linux/wait.h> #include <linux/wait.h>
#include <linux/platform_device.h> #include <linux/platform_device.h>
#include <linux/clk.h> #include <linux/clk.h>
#include <linux/console.h>
#include <asm/io.h> #include <asm/io.h>
#include <asm/uaccess.h> #include <asm/uaccess.h>
@ -1697,6 +1698,10 @@ static int sm501fb_suspend_fb(struct sm501fb_info *info,
/* blank the relevant interface to ensure unit power minimised */ /* blank the relevant interface to ensure unit power minimised */
(par->ops.fb_blank)(FB_BLANK_POWERDOWN, fbi); (par->ops.fb_blank)(FB_BLANK_POWERDOWN, fbi);
acquire_console_sem();
fb_set_suspend(fbi, 1);
release_console_sem();
return 0; return 0;
err_nocursor: err_nocursor:
@ -1732,6 +1737,10 @@ static void sm501fb_resume_fb(struct sm501fb_info *info,
memcpy_toio(par->cursor.k_addr, par->store_cursor, memcpy_toio(par->cursor.k_addr, par->store_cursor,
par->cursor.size); par->cursor.size);
acquire_console_sem();
fb_set_suspend(fbi, 0);
release_console_sem();
vfree(par->store_fb); vfree(par->store_fb);
vfree(par->store_cursor); vfree(par->store_cursor);
} }