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| author | Arnd Bergmann <arnd@arndb.de> | 2016-02-23 14:39:38 (GMT) |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2016-03-02 16:31:08 (GMT) |
| commit | e91fb3bd757569aca48785358a4adbf41334d382 (patch) | |
| tree | 1cd0278d9bcda3a31495d530bbf3e4e394f679d0 /arch/arm/Kconfig | |
| parent | 1c277cae146b7c3aec0c6ee26dcc4086601a5bca (diff) | |
| download | linux-e91fb3bd757569aca48785358a4adbf41334d382.tar.xz | |
ARM: at91: avoid defining CONFIG_* symbols in source code
In an invalid randconfig build (fixed by another patch),
I ran across this warning:
arch/arm/include/debug/at91.S:18:0: error: "CONFIG_DEBUG_UART_VIRT" redefined [-Werror]
#define CONFIG_DEBUG_UART_VIRT AT91_IO_P2V(CONFIG_DEBUG_UART_PHYS)
As Russell pointed out, we should never #define a macro starting
with CONFIG_ in a source file, as that is rather confusing.
This renames the macro to avoid the symbol clash.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Suggested-by: Russell King <linux@arm.linux.org.uk>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Diffstat (limited to 'arch/arm/Kconfig')
0 files changed, 0 insertions, 0 deletions