The write() prototype expects a const char * as argument so declare it as such. Fixes the following build problem: arch/mips/sibyte/common/cfe_console.c:23:5: error: passing argument 2 of 'cfe_write' discards 'const' qualifier from pointer target type [-Werror] arch/mips/sibyte/common/cfe_console.c:34:4: error: passing argument 2 of 'cfe_write' makes pointer from integer without a cast [-Werror] Signed-off-by: Markos Chandras <markos.chandras@xxxxxxxxxx> Acked-by: Steven J. Hill <Steven.Hill@xxxxxxxxxx> Cc: sibyte-users@xxxxxxxxxxxx --- arch/mips/fw/cfe/cfe_api.c | 4 ++-- arch/mips/include/asm/fw/cfe/cfe_api.h | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/mips/fw/cfe/cfe_api.c b/arch/mips/fw/cfe/cfe_api.c index d06dc5a6..cf84f01 100644 --- a/arch/mips/fw/cfe/cfe_api.c +++ b/arch/mips/fw/cfe/cfe_api.c @@ -406,12 +406,12 @@ int cfe_setenv(char *name, char *val) return xiocb.xiocb_status; } -int cfe_write(int handle, unsigned char *buffer, int length) +int cfe_write(int handle, const char *buffer, int length) { return cfe_writeblk(handle, 0, buffer, length); } -int cfe_writeblk(int handle, s64 offset, unsigned char *buffer, int length) +int cfe_writeblk(int handle, s64 offset, const char *buffer, int length) { struct cfe_xiocb xiocb; diff --git a/arch/mips/include/asm/fw/cfe/cfe_api.h b/arch/mips/include/asm/fw/cfe/cfe_api.h index 1734755..a0ea69e 100644 --- a/arch/mips/include/asm/fw/cfe/cfe_api.h +++ b/arch/mips/include/asm/fw/cfe/cfe_api.h @@ -115,8 +115,8 @@ int cfe_read(int handle, unsigned char *buffer, int length); int cfe_readblk(int handle, int64_t offset, unsigned char *buffer, int length); int cfe_setenv(char *name, char *val); -int cfe_write(int handle, unsigned char *buffer, int length); -int cfe_writeblk(int handle, int64_t offset, unsigned char *buffer, +int cfe_write(int handle, const char *buffer, int length); +int cfe_writeblk(int handle, int64_t offset, const char *buffer, int length); #endif /* CFE_API_H */ -- 1.8.2.1