Gitweb:     http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b46578...
Commit:     b46578ed094122a6b36002c644711cef68aa9c9e
Parent:     a342d215c206d955fea55d778e3803b29ee41b60
Author:     Michael Hennerich <michael.hennerich@analog.com>
AuthorDate: Thu Jan 15 13:50:46 2009 -0800
Committer:  Linus Torvalds <torvalds@linux-foundation.org>
CommitDate: Thu Jan 15 16:39:35 2009 -0800

    video/framebuffer: fix bug: jpegview cannot work on framebuffer device other than 16BPP
    
    Force fb_var_screeninfo color format on all Blackfin Framebuffer Drivers.
    
    Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
    Signed-off-by: Bryan Wu <cooloney@kernel.org>
    Cc: Mike Frysinger <vapier.adi@gmail.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/video/bf54x-lq043fb.c    |   15 ++++++++++++++-
 drivers/video/bfin-t350mcqb-fb.c |   15 ++++++++++++++-
 2 files changed, 28 insertions(+), 2 deletions(-)

diff --git a/drivers/video/bf54x-lq043fb.c b/drivers/video/bf54x-lq043fb.c
index 7644ed2..37e60b1 100644
--- a/drivers/video/bf54x-lq043fb.c
+++ b/drivers/video/bf54x-lq043fb.c
@@ -335,7 +335,20 @@ static int bfin_bf54x_fb_check_var(struct fb_var_screeninfo *var,
 				   struct fb_info *info)
 {
 
-	if (var->bits_per_pixel != LCD_BPP) {
+	switch (var->bits_per_pixel) {
+	case 24:/* TRUECOLOUR, 16m */
+		var->red.offset = 16;
+		var->green.offset = 8;
+		var->blue.offset = 0;
+		var->red.length = var->green.length = var->blue.length = 8;
+		var->transp.offset = 0;
+		var->transp.length = 0;
+		var->transp.msb_right = 0;
+		var->red.msb_right = 0;
+		var->green.msb_right = 0;
+		var->blue.msb_right = 0;
+		break;
+	default:
 		pr_debug("%s: depth not supported: %u BPP\n", __func__,
 			 var->bits_per_pixel);
 		return -EINVAL;
diff --git a/drivers/video/bfin-t350mcqb-fb.c b/drivers/video/bfin-t350mcqb-fb.c
index a9b3ada..2a423d3 100644
--- a/drivers/video/bfin-t350mcqb-fb.c
+++ b/drivers/video/bfin-t350mcqb-fb.c
@@ -254,7 +254,20 @@ static int bfin_t350mcqb_fb_check_var(struct fb_var_screeninfo *var,
 				   struct fb_info *info)
 {
 
-	if (var->bits_per_pixel != LCD_BPP) {
+	switch (var->bits_per_pixel) {
+	case 24:/* TRUECOLOUR, 16m */
+		var->red.offset = 0;
+		var->green.offset = 8;
+		var->blue.offset = 16;
+		var->red.length = var->green.length = var->blue.length = 8;
+		var->transp.offset = 0;
+		var->transp.length = 0;
+		var->transp.msb_right = 0;
+		var->red.msb_right = 0;
+		var->green.msb_right = 0;
+		var->blue.msb_right = 0;
+		break;
+	default:
 		pr_debug("%s: depth not supported: %u BPP\n", __func__,
 			 var->bits_per_pixel);
 		return -EINVAL;
--
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