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MIPS: sibyte: Declare the cfe_write() buffer as constant

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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@imgtec.com>
Acked-by: Steven J. Hill <Steven.Hill@imgtec.com>
Cc: sibyte-users@bitmover.com
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/5485/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Markos Chandras 2013-06-17 13:00:36 +00:00 committed by Ralf Baechle
parent 0156915cc0
commit 39b6f3aa19
2 changed files with 4 additions and 4 deletions
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4
arch/mips/fw/cfe/cfe_api.c
View File

@ -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;

4
arch/mips/include/asm/fw/cfe/cfe_api.h
View File

@ -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 */