diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2019-09-12 10:11:24 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2022-04-22 11:08:55 +0200 |
| commit | 615dce5bf7369334f8c4f19f7f8f2a5634b4f911 (patch) | |
| tree | 7399dccca567bf099053501cfd58789a69237941 /include/linux/soc/ti | |
| parent | 7e0a9e622dbe465f66cb1841d071acfe9ceaa32f (diff) | |
ARM: omap1: fix build with no SoC selected
In a multiplatform randconfig kernel, one can have
CONFIG_ARCH_OMAP1 enabled, but none of the specific SoCs.
This leads to some build issues as the code is not
meant to deal with this configuration at the moment:
arch/arm/mach-omap1/io.c:86:20: error: unused function 'omap1_map_common_io' [-Werror,-Wunused-function]
arch/arm/mach-omap1/pm.h:113:2: error: "Power management for this processor not implemented yet" [-Werror,-W#warnings]
Use the same trick as on OMAP2 and guard the actual compilation
of platform code with another Makefile ifdef check based
on an option that depends on having at least one SoC enabled.
The io.c file still needs to get compiled to allow building
device drivers with a dependency on CONFIG_ARCH_OMAP1.
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'include/linux/soc/ti')
| -rw-r--r-- | include/linux/soc/ti/omap1-io.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/soc/ti/omap1-io.h b/include/linux/soc/ti/omap1-io.h index 9332c92690f4..f7f12728d4a6 100644 --- a/include/linux/soc/ti/omap1-io.h +++ b/include/linux/soc/ti/omap1-io.h @@ -5,7 +5,7 @@ #ifndef __ASSEMBLER__ #include <linux/types.h> -#if defined(CONFIG_ARCH_OMAP) && defined(CONFIG_ARCH_OMAP1) +#ifdef CONFIG_ARCH_OMAP1_ANY /* * NOTE: Please use ioremap + __raw_read/write where possible instead of these */ @@ -15,7 +15,7 @@ extern u32 omap_readl(u32 pa); extern void omap_writeb(u8 v, u32 pa); extern void omap_writew(u16 v, u32 pa); extern void omap_writel(u32 v, u32 pa); -#elif defined(CONFIG_COMPILE_TEST) +#else static inline u8 omap_readb(u32 pa) { return 0; } static inline u16 omap_readw(u32 pa) { return 0; } static inline u32 omap_readl(u32 pa) { return 0; } |