viafb: another small cleanup of viafb_par

This removes the completly useless io variable as well as the temporary
used variables mmio_base and mmio_len in favor to use directly the fb_info
variables.

This is a code cleanup only, no runtime change expected.

Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Scott Fang <ScottFang@viatech.com.cn>
Cc: Joseph Chan <JosephChan@via.com.tw>
Cc: Harald Welte <laforge@gnumonks.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/video/via/hw.h b/drivers/video/via/hw.h
index 874ea3fc290d..cf1dfd5c7fdf 100644
--- a/drivers/video/via/hw.h
+++ b/drivers/video/via/hw.h
@@ -923,8 +923,7 @@ int viafb_get_pixclock(int hres, int vres, int vmode_refresh);
 int viafb_get_refresh(int hres, int vres, u32 float_refresh);
 void viafb_update_device_setting(int hres, int vres, int bpp,
                            int vmode_refresh, int flag);
-void viafb_get_mmio_info(unsigned long *mmio_base,
-        unsigned long *mmio_len);
+void viafb_get_mmio_info(unsigned long *mmio_base, u32 *mmio_len);
 
 void viafb_set_iga_path(void);
 void viafb_set_primary_address(u32 addr);