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.

--

 drivers/video/Kconfig       |    2 +-
 drivers/video/epson1355fb.c |   16 ++--------------
 2 files changed, 3 insertions(+), 15 deletions(-)

index 6e1f1ea..5a6b1cd 100644
@@ -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

index ca2c54c..5575fa3 100644
@@ -67,19 +67,7 @@ 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>

@@ -289,7 +277,7 @@ 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);

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I wonder whether we have users for this driver at all. This hardware is a pain because it's limited to 16-bit access only.

Tony

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