From d95159cf1b12e8e4b169094b35cbd93b887cb939 Mon Sep 17 00:00:00 2001 From: Helge Deller Date: Fri, 8 Dec 2006 02:40:28 -0800 Subject: [PATCH] [PATCH] various fbdev files: mark structs and array read-only - move some structs and arrays to the read-only (.rodata) section [akpm@osdl.org: build fix] Signed-off-by: Helge Deller Acked-by: James Simmons Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/video/backlight/backlight.c | 2 +- drivers/video/backlight/lcd.c | 2 +- drivers/video/cfbimgblt.c | 8 ++++---- drivers/video/console/sticon.c | 2 +- drivers/video/fbcvt.c | 2 +- drivers/video/fbmon.c | 2 +- 6 files changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/video/backlight/backlight.c b/drivers/video/backlight/backlight.c index 27597c5..f439a58 100644 --- a/drivers/video/backlight/backlight.c +++ b/drivers/video/backlight/backlight.c @@ -142,7 +142,7 @@ static struct class backlight_class = { .store = _store, \ } -static struct class_device_attribute bl_class_device_attributes[] = { +static const struct class_device_attribute bl_class_device_attributes[] = { DECLARE_ATTR(power, 0644, backlight_show_power, backlight_store_power), DECLARE_ATTR(brightness, 0644, backlight_show_brightness, backlight_store_brightness), diff --git a/drivers/video/backlight/lcd.c b/drivers/video/backlight/lcd.c index bc8ab00..58c37d4 100644 --- a/drivers/video/backlight/lcd.c +++ b/drivers/video/backlight/lcd.c @@ -121,7 +121,7 @@ static struct class lcd_class = { .store = _store, \ } -static struct class_device_attribute lcd_class_device_attributes[] = { +static const struct class_device_attribute lcd_class_device_attributes[] = { DECLARE_ATTR(power, 0644, lcd_show_power, lcd_store_power), DECLARE_ATTR(contrast, 0644, lcd_show_contrast, lcd_store_contrast), DECLARE_ATTR(max_contrast, 0444, lcd_show_max_contrast, NULL), diff --git a/drivers/video/cfbimgblt.c b/drivers/video/cfbimgblt.c index 51d3538..2610044 100644 --- a/drivers/video/cfbimgblt.c +++ b/drivers/video/cfbimgblt.c @@ -42,7 +42,7 @@ #define DPRINTK(fmt, args...) #endif -static u32 cfb_tab8[] = { +static const u32 cfb_tab8[] = { #if defined(__BIG_ENDIAN) 0x00000000,0x000000ff,0x0000ff00,0x0000ffff, 0x00ff0000,0x00ff00ff,0x00ffff00,0x00ffffff, @@ -58,7 +58,7 @@ static u32 cfb_tab8[] = { #endif }; -static u32 cfb_tab16[] = { +static const u32 cfb_tab16[] = { #if defined(__BIG_ENDIAN) 0x00000000, 0x0000ffff, 0xffff0000, 0xffffffff #elif defined(__LITTLE_ENDIAN) @@ -68,7 +68,7 @@ static u32 cfb_tab16[] = { #endif }; -static u32 cfb_tab32[] = { +static const u32 cfb_tab32[] = { 0x00000000, 0xffffffff }; @@ -218,7 +218,7 @@ static inline void fast_imageblit(const struct fb_image *image, struct fb_info * u32 bit_mask, end_mask, eorx, shift; const char *s = image->data, *src; u32 __iomem *dst; - u32 *tab = NULL; + const u32 *tab = NULL; int i, j, k; switch (bpp) { diff --git a/drivers/video/console/sticon.c b/drivers/video/console/sticon.c index 45586aa..57b21e5 100644 --- a/drivers/video/console/sticon.c +++ b/drivers/video/console/sticon.c @@ -345,7 +345,7 @@ static void sticon_save_screen(struct vc_data *conp) { } -static struct consw sti_con = { +static const struct consw sti_con = { .owner = THIS_MODULE, .con_startup = sticon_startup, .con_init = sticon_init, diff --git a/drivers/video/fbcvt.c b/drivers/video/fbcvt.c index b549899..0847c5e 100644 --- a/drivers/video/fbcvt.c +++ b/drivers/video/fbcvt.c @@ -57,7 +57,7 @@ struct fb_cvt_data { u32 status; }; -static int fb_cvt_vbi_tab[] = { +static const unsigned char fb_cvt_vbi_tab[] = { 4, /* 4:3 */ 5, /* 16:9 */ 6, /* 16:10 */ diff --git a/drivers/video/fbmon.c b/drivers/video/fbmon.c index de93139..6b385c3 100644 --- a/drivers/video/fbmon.c +++ b/drivers/video/fbmon.c @@ -58,7 +58,7 @@ struct broken_edid { u32 fix; }; -static struct broken_edid brokendb[] = { +static const struct broken_edid brokendb[] = { /* DEC FR-PCXAV-YZ */ { .manufacturer = "DEC", -- 2.7.4