[PATCH 1/1] Fonts: font_acorn_8x8: Replace discarded const qualifier

[Lee Jones]

Commit 09e5b3fd5672 ("Fonts: Support FONT_EXTRA_WORDS macros for
built-in fonts") introduced the following error when building
rpc_defconfig (only this build appears to be affected):

 `acorndata_8x8' referenced in section `.text' of arch/arm/boot/compressed/ll_char_wr.o:
    defined in discarded section `.data' of arch/arm/boot/compressed/font.o
 `acorndata_8x8' referenced in section `.data.rel.ro' of arch/arm/boot/compressed/font.o:
    defined in discarded section `.data' of arch/arm/boot/compressed/font.o
 make[3]: *** [/scratch/linux/arch/arm/boot/compressed/Makefile:191: arch/arm/boot/compressed/vmlinux] Error 1
 make[2]: *** [/scratch/linux/arch/arm/boot/Makefile:61: arch/arm/boot/compressed/vmlinux] Error 2
 make[1]: *** [/scratch/linux/arch/arm/Makefile:317: zImage] Error 2

The .data section is discarded at link time.  Reinstating
acorndata_8x8 as const ensures it is still available after linking.

Cc: <stable at vger.kernel.org>
Cc: Russell King <linux at armlinux.org.uk>
Signed-off-by: Lee Jones <lee.jones at linaro.org>
---
 lib/fonts/font_acorn_8x8.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/fonts/font_acorn_8x8.c b/lib/fonts/font_acorn_8x8.c
index 069b3e80c4344..fb395f0d40317 100644
--- a/lib/fonts/font_acorn_8x8.c
+++ b/lib/fonts/font_acorn_8x8.c
@@ -5,7 +5,7 @@
 
 #define FONTDATAMAX 2048
 
-static struct font_data acorndata_8x8 = {
+static const struct font_data acorndata_8x8 = {
 { 0, 0, FONTDATAMAX, 0 }, {
 /* 00 */  0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* ^@ */
 /* 01 */  0x7e, 0x81, 0xa5, 0x81, 0xbd, 0x99, 0x81, 0x7e, /* ^A */
-- 
2.25.1