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| author | Arnd Bergmann <arnd@arndb.de> | 2016-01-17 00:37:36 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2017-07-27 22:57:38 +0200 |
| commit | 47589c4af939bcc01da5d9a803fe0413c72a31c2 (patch) | |
| tree | 4e5b9df78d34830f78a2ccdeda8ab3a8fed2ab9e /arch/arm | |
| parent | bd7fefe1f06ca6cc2d1503def95bf53e2549a44b (diff) | |
| download | linux-47589c4af939bcc01da5d9a803fe0413c72a31c2.tar.bz2 | |
ARM: rpc: rename RAM_SIZE macro
The RAM_SIZE macro in mach/hardware.h conflicts with macros of
the same name in multiple drivers, leading to annoying build warnings:
In file included from drivers/net/ethernet/cirrus/cs89x0.c:79:0:
drivers/net/ethernet/cirrus/cs89x0.h:324:0: error: "RAM_SIZE" redefined [-Werror]
#define RAM_SIZE 0x1000 /* The card has 4k bytes or RAM */
^
In file included from /git/arm-soc/arch/arm/mach-rpc/include/mach/io.h:16:0,
from /git/arm-soc/arch/arm/include/asm/io.h:194,
from /git/arm-soc/include/linux/scatterlist.h:8,
from /git/arm-soc/include/linux/dmaengine.h:24,
from /git/arm-soc/include/linux/netdevice.h:38,
from /git/arm-soc/drivers/net/ethernet/cirrus/cs89x0.c:54:
arch/arm/mach-rpc/include/mach/hardware.h:28:0: note: this is the location of the previous definition
#define RAM_SIZE 0x10000000
We don't use RAM_SIZE/RAM_START at all, so we could just remove
them, but it might be nice to leave them for documentation purposes,
so this renames them to RPC_RAM_SIZE/RPC_RAM_START in order to
avoid the build warnings
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-rpc/include/mach/hardware.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-rpc/include/mach/hardware.h b/arch/arm/mach-rpc/include/mach/hardware.h index aa79fa47373a..622d4e5df029 100644 --- a/arch/arm/mach-rpc/include/mach/hardware.h +++ b/arch/arm/mach-rpc/include/mach/hardware.h @@ -25,8 +25,8 @@ * *_SIZE is the size of the region * *_BASE is the virtual address */ -#define RAM_SIZE 0x10000000 -#define RAM_START 0x10000000 +#define RPC_RAM_SIZE 0x10000000 +#define RPC_RAM_START 0x10000000 #define EASI_SIZE 0x08000000 /* EASI I/O */ #define EASI_START 0x08000000 |