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video: drop code for ARCH_SHARK in cyber2000fb 

The Cyber2000 frame buffer driver contains a block of code solely
for the Shark machine. As the machine is deleted, delete this
code as well.

Also remove the pointless #ifdef CONFIG_PCI as the Kconfig
clearly states PCI as a dependency anyway.

Cc: Russell King <linux@arm.linux.org.uk>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Linus Walleij 2013-09-03 12:02:16 +02:00
parent f735bba4cc
commit fc6ad619a5
1 changed files with 0 additions and 70 deletions
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70
drivers/video/cyber2000fb.c
View File

@ -1641,67 +1641,6 @@ static void cyberpro_common_resume(struct cfb_info *cfb)
cyber2000fb_set_par(&cfb->fb);
}
#ifdef CONFIG_ARCH_SHARK
#include <mach/framebuffer.h>
static int cyberpro_vl_probe(void)
{
struct cfb_info *cfb;
int err = -ENOMEM;
if (!request_mem_region(FB_START, FB_SIZE, "CyberPro2010"))
return err;
cfb = cyberpro_alloc_fb_info(ID_CYBERPRO_2010, "CyberPro2010");
if (!cfb)
goto failed_release;
cfb->irq = -1;
cfb->region = ioremap(FB_START, FB_SIZE);
if (!cfb->region)
goto failed_ioremap;
cfb->regs = cfb->region + MMIO_OFFSET;
cfb->fb.device = NULL;
cfb->fb.fix.mmio_start = FB_START + MMIO_OFFSET;
cfb->fb.fix.smem_start = FB_START;
/*
* Bring up the hardware. This is expected to enable access
* to the linear memory region, and allow access to the memory
* mapped registers. Also, mem_ctl1 and mem_ctl2 must be
* initialised.
*/
cyber2000fb_writeb(0x18, 0x46e8, cfb);
cyber2000fb_writeb(0x01, 0x102, cfb);
cyber2000fb_writeb(0x08, 0x46e8, cfb);
cyber2000fb_writeb(EXT_BIU_MISC, 0x3ce, cfb);
cyber2000fb_writeb(EXT_BIU_MISC_LIN_ENABLE, 0x3cf, cfb);
cfb->mclk_mult = 0xdb;
cfb->mclk_div = 0x54;
err = cyberpro_common_probe(cfb);
if (err)
goto failed;
if (int_cfb_info == NULL)
int_cfb_info = cfb;
return 0;
failed:
iounmap(cfb->region);
failed_ioremap:
cyberpro_free_fb_info(cfb);
failed_release:
release_mem_region(FB_START, FB_SIZE);
return err;
}
#endif /* CONFIG_ARCH_SHARK */
/*
* PCI specific support.
*/
@ -1948,28 +1887,19 @@ static int __init cyber2000fb_init(void)
cyber2000fb_setup(option);
#endif
#ifdef CONFIG_ARCH_SHARK
err = cyberpro_vl_probe();
if (!err)
ret = 0;
#endif
#ifdef CONFIG_PCI
err = pci_register_driver(&cyberpro_driver);
if (!err)
ret = 0;
#endif
return ret ? err : 0;
}
module_init(cyber2000fb_init);
#ifndef CONFIG_ARCH_SHARK
static void __exit cyberpro_exit(void)
{
pci_unregister_driver(&cyberpro_driver);
}
module_exit(cyberpro_exit);
#endif
MODULE_AUTHOR("Russell King");
MODULE_DESCRIPTION("CyberPro 2000, 2010 and 5000 framebuffer driver");