Re: [PATCH 2/2] arm, fbdev, omap2, LLVMLinux: Remove nested function from omapfb
On Fri, Sep 26, 2014 at 06:10:53PM -0700, Behan Webster wrote: > 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 > Suggested-by: Arnd Bergmann > Cc: Arnd Bergmann Reviewed-by: Felipe Balbi -- balbi signature.asc Description: Digital signature
Re: [PATCH 2/2] arm, fbdev, omap2, LLVMLinux: Remove nested function from omapfb
On Fri, Sep 26, 2014 at 06:10:53PM -0700, Behan Webster wrote: 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 beh...@converseincode.com Suggested-by: Arnd Bergmann a...@arndb.de Cc: Arnd Bergmann a...@arndb.de Reviewed-by: Felipe Balbi ba...@ti.com -- balbi signature.asc Description: Digital signature
[PATCH 2/2] 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
Suggested-by: Arnd Bergmann
Cc: Arnd Bergmann
---
drivers/video/fbdev/omap2/omapfb/omapfb-main.c | 14 +++---
1 file changed, 7 insertions(+), 7 deletions(-)
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 struct omapfb_colormode omapfb_colormodes[] = {
},
};
+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 ||
--
1.9.1
--
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[PATCH 2/2] 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 beh...@converseincode.com
Suggested-by: Arnd Bergmann a...@arndb.de
Cc: Arnd Bergmann a...@arndb.de
---
drivers/video/fbdev/omap2/omapfb/omapfb-main.c | 14 +++---
1 file changed, 7 insertions(+), 7 deletions(-)
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 struct omapfb_colormode omapfb_colormodes[] = {
},
};
+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 ||
--
1.9.1
--
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