video: fbdev: annotate fb_fix_screeninfo with const and __initconst

Make these const as they are only used during a copy operation.
Some structures are used as a copy operation inside __init functions, so
make them const and replace __initdata with __initconst to avoid section
conflict error.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Cc: Julia Lawall <julia.lawall@lip6.fr>
Cc: Nicolas Ferre <nicolas.ferre@microchip.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>

diff --git a/drivers/video/fbdev/68328fb.c b/drivers/video/fbdev/68328fb.c
index c0c6b88..d48e960 100644 (file)
--- a/drivers/video/fbdev/68328fb.c
+++ b/drivers/video/fbdev/68328fb.c
@@ -72,7 +72,7 @@ static struct fb_var_screeninfo mc68x328fb_default __initdata = {
        .vmode =        FB_VMODE_NONINTERLACED,
 };
 
-static struct fb_fix_screeninfo mc68x328fb_fix __initdata = {
+static const struct fb_fix_screeninfo mc68x328fb_fix __initconst = {
        .id =           "68328fb",
        .type =         FB_TYPE_PACKED_PIXELS,
        .xpanstep =     1,

diff --git a/drivers/video/fbdev/atmel_lcdfb.c b/drivers/video/fbdev/atmel_lcdfb.c
index 669ecc7..e06358d 100644 (file)
--- a/drivers/video/fbdev/atmel_lcdfb.c
+++ b/drivers/video/fbdev/atmel_lcdfb.c
@@ -320,7 +320,7 @@ static inline void atmel_lcdfb_power_control(struct atmel_lcdfb_info *sinfo, int
        }
 }
 
-static struct fb_fix_screeninfo atmel_lcdfb_fix __initdata = {
+static const struct fb_fix_screeninfo atmel_lcdfb_fix __initconst = {
        .type           = FB_TYPE_PACKED_PIXELS,
        .visual         = FB_VISUAL_TRUECOLOR,
        .xpanstep       = 0,

diff --git a/drivers/video/fbdev/dnfb.c b/drivers/video/fbdev/dnfb.c
index 3526899..7b1492d 100644 (file)
--- a/drivers/video/fbdev/dnfb.c
+++ b/drivers/video/fbdev/dnfb.c
@@ -126,7 +126,7 @@ struct fb_var_screeninfo dnfb_var = {
        .vmode          = FB_VMODE_NONINTERLACED,
 };
 
-static struct fb_fix_screeninfo dnfb_fix = {
+static const struct fb_fix_screeninfo dnfb_fix = {
        .id             = "Apollo Mono",
        .smem_start     = (FRAME_BUFFER_START + IO_BASE),
        .smem_len       = FRAME_BUFFER_LEN,

diff --git a/drivers/video/fbdev/grvga.c b/drivers/video/fbdev/grvga.c
index b471f92..8fc8f46 100644 (file)
--- a/drivers/video/fbdev/grvga.c
+++ b/drivers/video/fbdev/grvga.c
@@ -70,7 +70,7 @@ static const struct fb_videomode grvga_modedb[] = {
     }
  };
 
-static struct fb_fix_screeninfo grvga_fix = {
+static const struct fb_fix_screeninfo grvga_fix = {
        .id =           "AG SVGACTRL",
        .type =         FB_TYPE_PACKED_PIXELS,
        .visual =       FB_VISUAL_PSEUDOCOLOR,

diff --git a/drivers/video/fbdev/pmag-aa-fb.c b/drivers/video/fbdev/pmag-aa-fb.c
index 39922f0..b07ef49 100644 (file)
--- a/drivers/video/fbdev/pmag-aa-fb.c
+++ b/drivers/video/fbdev/pmag-aa-fb.c
@@ -90,7 +90,7 @@ static struct fb_var_screeninfo aafb_defined = {
        .vmode          = FB_VMODE_NONINTERLACED,
 };
 
-static struct fb_fix_screeninfo aafb_fix = {
+static const struct fb_fix_screeninfo aafb_fix = {
        .id             = "PMAG-AA",
        .smem_len       = (2048 * 1024),
        .type           = FB_TYPE_PACKED_PIXELS,

diff --git a/drivers/video/fbdev/pmag-ba-fb.c b/drivers/video/fbdev/pmag-ba-fb.c
index 1fd02f4..8d1a878 100644 (file)
--- a/drivers/video/fbdev/pmag-ba-fb.c
+++ b/drivers/video/fbdev/pmag-ba-fb.c
@@ -67,7 +67,7 @@ static struct fb_var_screeninfo pmagbafb_defined = {
        .vmode          = FB_VMODE_NONINTERLACED,
 };
 
-static struct fb_fix_screeninfo pmagbafb_fix = {
+static const struct fb_fix_screeninfo pmagbafb_fix = {
        .id             = "PMAG-BA",
        .smem_len       = (1024 * 1024),
        .type           = FB_TYPE_PACKED_PIXELS,

diff --git a/drivers/video/fbdev/pmagb-b-fb.c b/drivers/video/fbdev/pmagb-b-fb.c
index 46e96c4..5ad9b63 100644 (file)
--- a/drivers/video/fbdev/pmagb-b-fb.c
+++ b/drivers/video/fbdev/pmagb-b-fb.c
@@ -57,7 +57,7 @@ static struct fb_var_screeninfo pmagbbfb_defined = {
        .vmode          = FB_VMODE_NONINTERLACED,
 };
 
-static struct fb_fix_screeninfo pmagbbfb_fix = {
+static const struct fb_fix_screeninfo pmagbbfb_fix = {
        .id             = "PMAGB-BA",
        .smem_len       = (2048 * 1024),
        .type           = FB_TYPE_PACKED_PIXELS,

diff --git a/drivers/video/fbdev/ps3fb.c b/drivers/video/fbdev/ps3fb.c
index b269abd..5ed2db3 100644 (file)
--- a/drivers/video/fbdev/ps3fb.c
+++ b/drivers/video/fbdev/ps3fb.c
@@ -952,7 +952,7 @@ static struct fb_ops ps3fb_ops = {
        .fb_compat_ioctl = ps3fb_ioctl
 };
 
-static struct fb_fix_screeninfo ps3fb_fix = {
+static const struct fb_fix_screeninfo ps3fb_fix = {
        .id =           DEVICE_NAME,
        .type =         FB_TYPE_PACKED_PIXELS,
        .visual =       FB_VISUAL_TRUECOLOR,

diff --git a/drivers/video/fbdev/skeletonfb.c b/drivers/video/fbdev/skeletonfb.c
index 09a1d8c..7f4e908 100644 (file)
--- a/drivers/video/fbdev/skeletonfb.c
+++ b/drivers/video/fbdev/skeletonfb.c
@@ -84,7 +84,7 @@ struct xxx_par;
  * if we don't use modedb. If we do use modedb see xxxfb_init how to use it
  * to get a fb_var_screeninfo. Otherwise define a default var as well. 
  */
-static struct fb_fix_screeninfo xxxfb_fix = {
+static const struct fb_fix_screeninfo xxxfb_fix = {
        .id =           "FB's name", 
        .type =         FB_TYPE_PACKED_PIXELS,
        .visual =       FB_VISUAL_PSEUDOCOLOR,