diff options
| author | Helge Deller <deller@gmx.de> | 2026-03-04 19:15:48 +0100 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2026-03-05 17:35:12 +0100 |
| commit | e31a374a99f5026df6ebff2a1c49492276e776fd (patch) | |
| tree | 0b58eab405a654764432ac4aacc403d8f2f4cf8c | |
| parent | 11439c4635edd669ae435eec308f4ab8a0804808 (diff) | |
fbdev: au1100fb: Fix build on MIPS64
Fix an error reported by the kernel test robot:
au1100fb.c: error: implicit declaration of function 'KSEG1ADDR'; did you mean 'CKSEG1ADDR'?
arch/mips/include/asm/addrspace.h defines KSEG1ADDR only for 32 bit
configurations. So provide its compile-test stub also for 64bit mips builds.
Fixes: 6f366e86481a ("fbdev: au1100fb: Make driver compilable on non-mips platforms")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202603042127.PT6LuKqi-lkp@intel.com/
Signed-off-by: Helge Deller <deller@gmx.de>
Acked-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
| -rw-r--r-- | drivers/video/fbdev/au1100fb.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/video/fbdev/au1100fb.c b/drivers/video/fbdev/au1100fb.c index 1a04154bc535..c54cfcd832bb 100644 --- a/drivers/video/fbdev/au1100fb.c +++ b/drivers/video/fbdev/au1100fb.c @@ -380,8 +380,12 @@ static struct au1100fb_panel known_lcd_panels[] = #define panel_is_color(panel) (panel->control_base & LCD_CONTROL_PC) #define panel_swap_rgb(panel) (panel->control_base & LCD_CONTROL_CCO) -#if defined(CONFIG_COMPILE_TEST) && !defined(CONFIG_MIPS) -/* This is only defined to be able to compile this driver on non-mips platforms */ +#if defined(CONFIG_COMPILE_TEST) && (!defined(CONFIG_MIPS) || defined(CONFIG_64BIT)) +/* + * KSEG1ADDR() is defined in arch/mips/include/asm/addrspace.h + * for 32 bit configurations. Provide a stub for compile testing + * on other platforms. + */ #define KSEG1ADDR(x) (x) #endif |