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m68knommu: fix 'screen_bits' defined but not used

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The 'screen_bits' LCD initializer bit array is only required if
CONFIG_INIT_LCD is enabled, otherwise we get the following warning:

    arch/m68k/68000/screen.h:4:22: warning: 'screen_bits' defined but not used [-Wunused-variable]
     static unsigned char screen_bits[] = {
                          ^~~~~~~~~~~

Make the inclusion of 'screen_bits' conditional on CONFIG_INIT_LCD.

Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
Reported-by: kernel test robot <lkp@intel.com>
This commit is contained in:
Greg Ungerer 2022-01-17 15:21:54 +10:00
parent b73119222f
commit 5fb4d4690b
1 changed files with 2 additions and 0 deletions
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2
arch/m68k/68000/screen.h
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@ -1,4 +1,5 @@
/* Created with The GIMP */ /* Created with The GIMP */
#ifdef CONFIG_INIT_LCD
#define screen_width 320 #define screen_width 320
#define screen_height 240 #define screen_height 240
static unsigned char screen_bits[] = { static unsigned char screen_bits[] = {
@ -802,3 +803,4 @@ static unsigned char screen_bits[] = {
0x93, 0x10, 0xe2, 0x11, 0x00, 0x94, 0x22, 0x52, 0x69, 0x53, 0x52, 0x45, 0x93, 0x10, 0xe2, 0x11, 0x00, 0x94, 0x22, 0x52, 0x69, 0x53, 0x52, 0x45,
0x49, 0x22, 0xa4, 0x4a, 0x55, 0x29, 0x2a, 0xa4, 0x52, 0x42, 0xaa, 0xa5, 0x49, 0x22, 0xa4, 0x4a, 0x55, 0x29, 0x2a, 0xa4, 0x52, 0x42, 0xaa, 0xa5,
0x52, 0xa8, 0xaa, 0x55, 0x4a, 0xab, 0xa9, 0x4a, 0x54, 0x49, 0x32, 0x24 }; 0x52, 0xa8, 0xaa, 0x55, 0x4a, 0xab, 0xa9, 0x4a, 0x54, 0x49, 0x32, 0x24 };
#endif /* CONFIG_INIT_LCD */