[PATCH 19/22] vt8623fb: Don't clobber par->state.vgabase during
DORMANTno replies
From: David Miller <davem@davemloft.net>
Date: 2011-01-11 23:54:07
Also in:
sparclinux
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
Signed-off-by: David S. Miller <davem@davemloft.net> --- drivers/video/vt8623fb.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/drivers/video/vt8623fb.c b/drivers/video/vt8623fb.c
index b470157..6f6f049 100644
--- a/drivers/video/vt8623fb.c
+++ b/drivers/video/vt8623fb.c@@ -292,7 +292,10 @@ static int vt8623fb_open(struct fb_info *info, int user) mutex_lock(&(par->open_lock)); if (par->ref_count = 0) { + void __iomem *vgabase = par->state.vgabase; + memset(&(par->state), 0, sizeof(struct vgastate)); + par->state.vgabase = vgabase; par->state.flags = VGA_SAVE_MODE | VGA_SAVE_FONTS | VGA_SAVE_CMAP; par->state.num_crtc = 0xA2; par->state.num_seq = 0x50;
--
1.7.3.4