csky:
Acked-by: Guo Ren <guoren@xxxxxxxxxx>
On Fri, Jul 7, 2023 at 5:56 AM Arnd Bergmann <arnd@xxxxxxxxxx> wrote:
>
> From: Arnd Bergmann <arnd@xxxxxxxx>
>
> A number of architectures either kept the screen_info definition for
> historical purposes as it used to be required by the generic VT code, or
> they copied it from another architecture in order to build the VGA
> console driver in an allmodconfig build.
>
> Now that vgacon no longer builds on these architectures, remove the
> stale definitions.
>
> Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
> ---
> arch/csky/kernel/setup.c | 12 ------------
> arch/hexagon/kernel/Makefile | 2 --
> arch/hexagon/kernel/screen_info.c | 3 ---
> arch/nios2/kernel/setup.c | 5 -----
> arch/sh/kernel/setup.c | 5 -----
> arch/sparc/kernel/setup_32.c | 13 -------------
> arch/sparc/kernel/setup_64.c | 13 -------------
> arch/xtensa/kernel/setup.c | 12 ------------
> 8 files changed, 65 deletions(-)
> delete mode 100644 arch/hexagon/kernel/screen_info.c
>
> diff --git a/arch/csky/kernel/setup.c b/arch/csky/kernel/setup.c
> index 106fbf0b6f3b4..51012e90780d6 100644
> --- a/arch/csky/kernel/setup.c
> +++ b/arch/csky/kernel/setup.c
> @@ -8,22 +8,10 @@
> #include <linux/of_fdt.h>
> #include <linux/start_kernel.h>
> #include <linux/dma-map-ops.h>
> -#include <linux/screen_info.h>
> #include <asm/sections.h>
> #include <asm/mmu_context.h>
> #include <asm/pgalloc.h>
>
> -#ifdef CONFIG_DUMMY_CONSOLE
> -struct screen_info screen_info = {
> - .orig_video_lines = 30,
> - .orig_video_cols = 80,
> - .orig_video_mode = 0,
> - .orig_video_ega_bx = 0,
> - .orig_video_isVGA = 1,
> - .orig_video_points = 8
> -};
> -#endif
> -
> static void __init csky_memblock_init(void)
> {
> unsigned long lowmem_size = PFN_DOWN(LOWMEM_LIMIT - PHYS_OFFSET_OFFSET);
> diff --git a/arch/hexagon/kernel/Makefile b/arch/hexagon/kernel/Makefile
> index e73cb321630ec..3fdf937eb572e 100644
> --- a/arch/hexagon/kernel/Makefile
> +++ b/arch/hexagon/kernel/Makefile
> @@ -17,5 +17,3 @@ obj-y += vm_vectors.o
> obj-$(CONFIG_HAS_DMA) += dma.o
>
> obj-$(CONFIG_STACKTRACE) += stacktrace.o
> -
> -obj-$(CONFIG_VGA_CONSOLE) += screen_info.o
> diff --git a/arch/hexagon/kernel/screen_info.c b/arch/hexagon/kernel/screen_info.c
> deleted file mode 100644
> index 1e1ceb18bafe7..0000000000000
> --- a/arch/hexagon/kernel/screen_info.c
> +++ /dev/null
> @@ -1,3 +0,0 @@
> -#include <linux/screen_info.h>
> -
> -struct screen_info screen_info;
> diff --git a/arch/nios2/kernel/setup.c b/arch/nios2/kernel/setup.c
> index 8582ed9658447..da122a5fa43b2 100644
> --- a/arch/nios2/kernel/setup.c
> +++ b/arch/nios2/kernel/setup.c
> @@ -19,7 +19,6 @@
> #include <linux/memblock.h>
> #include <linux/initrd.h>
> #include <linux/of_fdt.h>
> -#include <linux/screen_info.h>
>
> #include <asm/mmu_context.h>
> #include <asm/sections.h>
> @@ -36,10 +35,6 @@ static struct pt_regs fake_regs = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
> 0, 0, 0, 0, 0, 0,
> 0};
>
> -#ifdef CONFIG_VT
> -struct screen_info screen_info;
> -#endif
> -
> /* Copy a short hook instruction sequence to the exception address */
> static inline void copy_exception_handler(unsigned int addr)
> {
> diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c
> index b3da2757faaf3..3d80515298d26 100644
> --- a/arch/sh/kernel/setup.c
> +++ b/arch/sh/kernel/setup.c
> @@ -7,7 +7,6 @@
> * Copyright (C) 1999 Niibe Yutaka
> * Copyright (C) 2002 - 2010 Paul Mundt
> */
> -#include <linux/screen_info.h>
> #include <linux/ioport.h>
> #include <linux/init.h>
> #include <linux/initrd.h>
> @@ -69,10 +68,6 @@ EXPORT_SYMBOL(cpu_data);
> struct sh_machine_vector sh_mv = { .mv_name = "generic", };
> EXPORT_SYMBOL(sh_mv);
>
> -#ifdef CONFIG_VT
> -struct screen_info screen_info;
> -#endif
> -
> extern int root_mountflags;
>
> #define RAMDISK_IMAGE_START_MASK 0x07FF
> diff --git a/arch/sparc/kernel/setup_32.c b/arch/sparc/kernel/setup_32.c
> index 34ef7febf0d56..e3b72a7b46d37 100644
> --- a/arch/sparc/kernel/setup_32.c
> +++ b/arch/sparc/kernel/setup_32.c
> @@ -17,7 +17,6 @@
> #include <linux/initrd.h>
> #include <asm/smp.h>
> #include <linux/user.h>
> -#include <linux/screen_info.h>
> #include <linux/delay.h>
> #include <linux/fs.h>
> #include <linux/seq_file.h>
> @@ -51,18 +50,6 @@
>
> #include "kernel.h"
>
> -struct screen_info screen_info = {
> - 0, 0, /* orig-x, orig-y */
> - 0, /* unused */
> - 0, /* orig-video-page */
> - 0, /* orig-video-mode */
> - 128, /* orig-video-cols */
> - 0,0,0, /* ega_ax, ega_bx, ega_cx */
> - 54, /* orig-video-lines */
> - 0, /* orig-video-isVGA */
> - 16 /* orig-video-points */
> -};
> -
> /* Typing sync at the prom prompt calls the function pointed to by
> * romvec->pv_synchook which I set to the following function.
> * This should sync all filesystems and return, for now it just
> diff --git a/arch/sparc/kernel/setup_64.c b/arch/sparc/kernel/setup_64.c
> index 6546ca9d4d3f1..6a4797dec34b4 100644
> --- a/arch/sparc/kernel/setup_64.c
> +++ b/arch/sparc/kernel/setup_64.c
> @@ -15,7 +15,6 @@
> #include <linux/ptrace.h>
> #include <asm/smp.h>
> #include <linux/user.h>
> -#include <linux/screen_info.h>
> #include <linux/delay.h>
> #include <linux/fs.h>
> #include <linux/seq_file.h>
> @@ -68,18 +67,6 @@
> DEFINE_SPINLOCK(ns87303_lock);
> EXPORT_SYMBOL(ns87303_lock);
>
> -struct screen_info screen_info = {
> - 0, 0, /* orig-x, orig-y */
> - 0, /* unused */
> - 0, /* orig-video-page */
> - 0, /* orig-video-mode */
> - 128, /* orig-video-cols */
> - 0, 0, 0, /* unused, ega_bx, unused */
> - 54, /* orig-video-lines */
> - 0, /* orig-video-isVGA */
> - 16 /* orig-video-points */
> -};
> -
> static void
> prom_console_write(struct console *con, const char *s, unsigned int n)
> {
> diff --git a/arch/xtensa/kernel/setup.c b/arch/xtensa/kernel/setup.c
> index aba3ff4e60d85..3f22d0537818d 100644
> --- a/arch/xtensa/kernel/setup.c
> +++ b/arch/xtensa/kernel/setup.c
> @@ -19,7 +19,6 @@
> #include <linux/init.h>
> #include <linux/mm.h>
> #include <linux/proc_fs.h>
> -#include <linux/screen_info.h>
> #include <linux/kernel.h>
> #include <linux/percpu.h>
> #include <linux/reboot.h>
> @@ -49,17 +48,6 @@
> #include <asm/timex.h>
> #include <asm/traps.h>
>
> -#if defined(CONFIG_VGA_CONSOLE) || defined(CONFIG_DUMMY_CONSOLE)
> -struct screen_info screen_info = {
> - .orig_x = 0,
> - .orig_y = 24,
> - .orig_video_cols = 80,
> - .orig_video_lines = 24,
> - .orig_video_isVGA = 1,
> - .orig_video_points = 16,
> -};
> -#endif
> -
> #ifdef CONFIG_BLK_DEV_INITRD
> extern unsigned long initrd_start;
> extern unsigned long initrd_end;
> --
> 2.39.2
>
--
Best Regards
Guo Ren
