arm, fbdev, omap2, LLVMLinux: Remove nested function from omapfb
Replace the use of nested functions where a normal function will suffice.
Nested functions are not liked by upstream kernel developers in general. Their
use breaks the use of clang as a compiler, and doesn't make the code any
better.
This code now works for both gcc and clang.
Signed-off-by: Behan Webster <behanw@converseincode.com>
Suggested-by: Arnd Bergmann <arnd@arndb.de>
Cc: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
diff --git a/drivers/video/fbdev/omap2/omapfb/omapfb-main.c b/drivers/video/fbdev/omap2/omapfb/omapfb-main.c
index ec2d132..1587243 100644
--- a/drivers/video/fbdev/omap2/omapfb/omapfb-main.c
+++ b/drivers/video/fbdev/omap2/omapfb/omapfb-main.c
@@ -273,16 +273,16 @@
},
};
+static bool cmp_component(struct fb_bitfield *f1, struct fb_bitfield *f2)
+{
+ return f1->length == f2->length &&
+ f1->offset == f2->offset &&
+ f1->msb_right == f2->msb_right;
+}
+
static bool cmp_var_to_colormode(struct fb_var_screeninfo *var,
struct omapfb_colormode *color)
{
- bool cmp_component(struct fb_bitfield *f1, struct fb_bitfield *f2)
- {
- return f1->length == f2->length &&
- f1->offset == f2->offset &&
- f1->msb_right == f2->msb_right;
- }
-
if (var->bits_per_pixel == 0 ||
var->red.length == 0 ||
var->blue.length == 0 ||