On Fri, 2011-07-01 at 00:48 -0700, Tony Lindgren wrote:
> * Shubhrajyoti D <[email protected]> [110623 05:10]:
> > The mux settings for keypad are done for omap4430sdp in
> > board file.
>
> Applying into devel-board branch.
>
> > +static struct omap_board_data keypad_data = {
> > + .id = 1,
> > + .pads = keypad_pads,
> > + .pads_cnt = ARRAY_SIZE(keypad_pads),
> > +};
>
> Aligned this struct better.
This patch (and this struct) introduces another section mismatch warning
because it references another struct which is __initdata but the struct
itself is not:
WARNING: vmlinux.o(.data+0x37788): Section mismatch in reference from
the variable keypad_data to the (unknown reference) .init.data:(unknown)
The variable keypad_data references
the (unknown reference) __initdata (unknown)
A quick glance suggests the the right fix is that this struct should
also be __initdata:
diff --git a/arch/arm/mach-omap2/board-4430sdp.c
b/arch/arm/mach-omap2/board-4430sdp.c
index c7cef44..66758bf 100644
--- a/arch/arm/mach-omap2/board-4430sdp.c
+++ b/arch/arm/mach-omap2/board-4430sdp.c
@@ -199,7 +199,7 @@ static struct omap4_keypad_platform_data
sdp4430_keypad_data = {
.cols = 8,
};
-static struct omap_board_data keypad_data = {
+static struct omap_board_data keypad_data __initdata = {
.id = 1,
.pads = keypad_pads,
.pads_cnt = ARRAY_SIZE(keypad_pads),
--
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