lkml.org 
[lkml]   [2005]   [Mar]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRe: [-mm patch] kill include/video/edid.h
Date
On Monday 21 March 2005 03:29, Adrian Bunk wrote:
> This patch removes some completely unused code.
>
> Signed-off-by: Adrian Bunk <bunk@stusta.de>
>
> ---
>
> arch/i386/boot/compressed/misc.c | 1 -
> arch/i386/kernel/setup.c | 4 ----
> arch/x86_64/kernel/setup.c | 3 ---
> drivers/video/fbmon.c | 1 -
> drivers/video/vesafb.c | 3 ---
> include/asm-i386/setup.h | 1 -
> include/asm-x86_64/bootsetup.h | 1 -
> include/video/edid.h | 27 ---------------------------
> 8 files changed, 41 deletions(-)
>
> --- linux-2.6.11-mm4-full/arch/i386/kernel/setup.c.old 2005-03-20
> 20:06:06.000000000 +0100 +++
> linux-2.6.11-mm4-full/arch/i386/kernel/setup.c 2005-03-20
> 20:06:45.000000000 +0100 @@ -43,8 +43,6 @@
> #include <linux/nodemask.h>
> #include <linux/kexec.h>
>
> -#include <video/edid.h>
> -
> #include <asm/apic.h>
> #include <asm/e820.h>
> #include <asm/mpspec.h>
> @@ -118,7 +116,6 @@
> unsigned short length;
> unsigned char table[0];
> };
> -struct edid_info edid_info;
> struct ist_info ist_info;
> struct e820map e820;
>
> @@ -1468,7 +1465,6 @@
> ROOT_DEV = old_decode_dev(ORIG_ROOT_DEV);
> drive_info = DRIVE_INFO;
> screen_info = SCREEN_INFO;
> - edid_info = EDID_INFO;
> apm_info.bios = APM_BIOS_INFO;
> ist_info = IST_INFO;
> saved_videomode = VIDEO_MODE;
> --- linux-2.6.11-mm4-full/arch/x86_64/kernel/setup.c.old 2005-03-20
> 20:04:42.000000000 +0100 +++
> linux-2.6.11-mm4-full/arch/x86_64/kernel/setup.c 2005-03-20
> 20:07:11.000000000 +0100 @@ -48,7 +48,6 @@
> #include <asm/smp.h>
> #include <asm/msr.h>
> #include <asm/desc.h>
> -#include <video/edid.h>
> #include <asm/e820.h>
> #include <asm/dma.h>
> #include <asm/mpspec.h>
> @@ -100,7 +99,6 @@
> unsigned char table[0];
> };
>
> -struct edid_info edid_info;
> struct e820map e820;
>
> extern int root_mountflags;
> @@ -523,7 +521,6 @@
> ROOT_DEV = old_decode_dev(ORIG_ROOT_DEV);
> drive_info = DRIVE_INFO;
> screen_info = SCREEN_INFO;
> - edid_info = EDID_INFO;
> saved_video_mode = SAVED_VIDEO_MODE;
> bootloader_type = LOADER_TYPE;
>
> --- linux-2.6.11-mm4-full/drivers/video/fbmon.c.old 2005-03-20
> 20:03:56.000000000 +0100 +++
> linux-2.6.11-mm4-full/drivers/video/fbmon.c 2005-03-20 20:04:27.000000000
> +0100 @@ -34,7 +34,6 @@
> #include <asm/prom.h>
> #include <asm/pci-bridge.h>
> #endif
> -#include <video/edid.h>
> #include "edid.h"
>
> /*
> --- linux-2.6.11-mm4-full/drivers/video/vesafb.c.old 2005-03-20
> 20:04:12.000000000 +0100 +++
> linux-2.6.11-mm4-full/drivers/video/vesafb.c 2005-03-20 20:04:18.000000000
> +0100 @@ -19,9 +19,6 @@
> #include <linux/fb.h>
> #include <linux/ioport.h>
> #include <linux/init.h>
> -#ifdef __i386__
> -#include <video/edid.h>
> -#endif
> #include <asm/io.h>
> #include <asm/mtrr.h>
>
> --- linux-2.6.11-mm4-full/arch/i386/boot/compressed/misc.c.old 2005-03-20
> 20:05:55.000000000 +0100 +++
> linux-2.6.11-mm4-full/arch/i386/boot/compressed/misc.c 2005-03-20
> 20:05:58.000000000 +0100 @@ -12,7 +12,6 @@
> #include <linux/linkage.h>
> #include <linux/vmalloc.h>
> #include <linux/tty.h>
> -#include <video/edid.h>
> #include <asm/io.h>
> #include <asm/page.h>
>
> --- linux-2.6.11-mm4-full/include/asm-x86_64/bootsetup.h.old 2005-03-20
> 20:07:33.000000000 +0100 +++
> linux-2.6.11-mm4-full/include/asm-x86_64/bootsetup.h 2005-03-20
> 20:07:44.000000000 +0100 @@ -25,7 +25,6 @@
> #define KERNEL_START (*(unsigned int *) (PARAM+0x214))
> #define INITRD_START (*(unsigned int *) (PARAM+0x218))
> #define INITRD_SIZE (*(unsigned int *) (PARAM+0x21c))
> -#define EDID_INFO (*(struct edid_info *) (PARAM+0x140))
> #define EDD_NR (*(unsigned char *) (PARAM+EDDNR))
> #define EDD_MBR_SIG_NR (*(unsigned char *) (PARAM+EDD_MBR_SIG_NR_BUF))
> #define EDD_MBR_SIGNATURE ((unsigned int *) (PARAM+EDD_MBR_SIG_BUF))
> --- linux-2.6.11-mm4-full/include/asm-i386/setup.h.old 2005-03-20
> 20:07:52.000000000 +0100 +++
> linux-2.6.11-mm4-full/include/asm-i386/setup.h 2005-03-20
> 20:07:55.000000000 +0100 @@ -55,7 +55,6 @@
> #define KERNEL_START (*(unsigned long *) (PARAM+0x214))
> #define INITRD_START (*(unsigned long *) (PARAM+0x218))
> #define INITRD_SIZE (*(unsigned long *) (PARAM+0x21c))
> -#define EDID_INFO (*(struct edid_info *) (PARAM+0x140))
> #define EDD_NR (*(unsigned char *) (PARAM+EDDNR))
> #define EDD_MBR_SIG_NR (*(unsigned char *) (PARAM+EDD_MBR_SIG_NR_BUF))
> #define EDD_MBR_SIGNATURE ((unsigned int *) (PARAM+EDD_MBR_SIG_BUF))

Not this one. Code that grabs the EDID block using the video BIOS is in video.S.
Currently, there's no driver that uses this but it's an acceptable backup for drivers
that want the EDID block but has no i2c, or i2c probing fails.

Tony


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 14:11    [from the cache]
©2003-2014 Jasper Spaans. Advertise on this site