fb: epson1355fb: kill off dead sh support

The SH board that was the only user for this code was removed entirely from
the kernel quite some time ago, so there's no reason to leave the stubs in
place.  Additionally this driver was completely broken anyways, so there's
not really a lot of point in fixing it up either.

I can't imagine that this driver gets any testing on ARM either, given that
FB_BLANK_UNBLANKING doesn't exist, and kills the build regardless of which
platform is compiling.  This fixes that, too.

It wouldn't be a lot of work to finish the platform device conversion and
go with a generic 8-bit read/write_reg and kill off the architecture
dependence completely, should someone have any use for this driver.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Antonino Daplas <adaplas@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index 9b7a76be36a0bc203cc8973878b688e667ab4c21..8365feb422891b8db303ef193da25035bbb95397 100644 (file)
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -812,7 +812,7 @@ config FB_PVR2
 
 config FB_EPSON1355
        bool "Epson 1355 framebuffer support"
-       depends on (FB = y) && (SUPERH || ARCH_CEIVA)
+       depends on (FB = y) && ARCH_CEIVA
        select FB_CFB_FILLRECT
        select FB_CFB_COPYAREA
        select FB_CFB_IMAGEBLIT

diff --git a/drivers/video/epson1355fb.c b/drivers/video/epson1355fb.c
index 67f58bae384d22666d1cfbcb78d54989bc335f83..33be46ccb54f6fd1b0f69b74e1b0331f7fa59dc3 100644 (file)
--- a/drivers/video/epson1355fb.c
+++ b/drivers/video/epson1355fb.c
@@ -68,19 +68,7 @@ struct epson1355_par {
 
 /* ------------------------------------------------------------------------- */
 
-#ifdef CONFIG_SUPERH
-
-static inline u8 epson1355_read_reg(int index)
-{
-       return ctrl_inb(par.reg_addr + index);
-}
-
-static inline void epson1355_write_reg(u8 data, int index)
-{
-       ctrl_outb(data, par.reg_addr + index);
-}
-
-#elif defined(CONFIG_ARM)
+#if defined(CONFIG_ARM)
 
 # ifdef CONFIG_ARCH_CEIVA
 #  include <asm/arch/hardware.h>
@@ -290,7 +278,7 @@ static int epson1355fb_blank(int blank_mode, struct fb_info *info)
        struct epson1355_par *par = info->par;
 
        switch (blank_mode) {
-       case FB_BLANK_UNBLANKING:
+       case FB_BLANK_UNBLANK:
        case FB_BLANK_NORMAL:
                lcd_enable(par, 1);
                backlight_enable(1);