[PATCH 03/13] FB: sa1100: constify rgb structures
flat view
STALE5343d
From: Russell King - ARM Linux <hidden>
Date: 2012-02-04 09:39:05
Also in:
linux-arm-kernel
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
The rgb structures should only be read and never written. Constify them. Signed-off-by: Russell King <redacted> --- drivers/video/sa1100fb.c | 8 ++++---- drivers/video/sa1100fb.h | 2 +- 2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/video/sa1100fb.c b/drivers/video/sa1100fb.c
index bac9d4f..a797220 100644
--- a/drivers/video/sa1100fb.c
+++ b/drivers/video/sa1100fb.c@@ -199,21 +199,21 @@ extern void (*sa1100fb_backlight_power)(int on); extern void (*sa1100fb_lcd_power)(int on); -static struct sa1100fb_rgb rgb_4 = { +static const struct sa1100fb_rgb rgb_4 = { .red = { .offset = 0, .length = 4, }, .green = { .offset = 0, .length = 4, }, .blue = { .offset = 0, .length = 4, }, .transp = { .offset = 0, .length = 0, }, }; -static struct sa1100fb_rgb rgb_8 = { +static const struct sa1100fb_rgb rgb_8 = { .red = { .offset = 0, .length = 8, }, .green = { .offset = 0, .length = 8, }, .blue = { .offset = 0, .length = 8, }, .transp = { .offset = 0, .length = 0, }, }; -static struct sa1100fb_rgb def_rgb_16 = { +static const struct sa1100fb_rgb def_rgb_16 = { .red = { .offset = 11, .length = 5, }, .green = { .offset = 5, .length = 6, }, .blue = { .offset = 0, .length = 5, },
@@ -270,7 +270,7 @@ static struct sa1100fb_mach_info h3600_info __devinitdata = { .lccr3 = LCCR3_OutEnH | LCCR3_PixRsEdg | LCCR3_ACBsDiv(2), }; -static struct sa1100fb_rgb h3600_rgb_16 = { +static const struct sa1100fb_rgb h3600_rgb_16 = { .red = { .offset = 12, .length = 4, }, .green = { .offset = 7, .length = 4, }, .blue = { .offset = 1, .length = 4, },
diff --git a/drivers/video/sa1100fb.h b/drivers/video/sa1100fb.h
index 1c3b459..7a3d66a 100644
--- a/drivers/video/sa1100fb.h
+++ b/drivers/video/sa1100fb.h@@ -65,7 +65,7 @@ struct sa1100fb_lcd_reg { struct sa1100fb_info { struct fb_info fb; struct device *dev; - struct sa1100fb_rgb *rgb[NR_RGB]; + const struct sa1100fb_rgb *rgb[NR_RGB]; u_int max_bpp; u_int max_xres;
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1.7.4.4