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| author | Zachary T Welch <zw@superlucidity.net> | 2009-11-10 04:27:15 -0800 |
|---|---|---|
| committer | Zachary T Welch <zw@superlucidity.net> | 2009-11-11 11:53:22 -0800 |
| commit | ca594adb5a71f2bf60c1380172b8e61b075d9479 (patch) | |
| tree | c4702f927f5991c0075479259e0562db1c941cc4 /src/pld | |
| parent | 9741e126fd854815460296ad47d027129c7f17bf (diff) | |
| download | openocd_libswd-ca594adb5a71f2bf60c1380172b8e61b075d9479.tar.gz openocd_libswd-ca594adb5a71f2bf60c1380172b8e61b075d9479.tar.bz2 openocd_libswd-ca594adb5a71f2bf60c1380172b8e61b075d9479.tar.xz openocd_libswd-ca594adb5a71f2bf60c1380172b8e61b075d9479.zip | |
add const keyword to some APIs
Add 'const' keyword to 'char *' parameters to allow command handlers to
pass constant string arguments. These changes allow the 'args' command
handler to be changed to 'const' in a subsequent patch.
Diffstat (limited to 'src/pld')
| -rw-r--r-- | src/pld/pld.h | 2 | ||||
| -rw-r--r-- | src/pld/virtex2.c | 2 | ||||
| -rw-r--r-- | src/pld/xilinx_bit.c | 2 | ||||
| -rw-r--r-- | src/pld/xilinx_bit.h | 2 |
4 files changed, 4 insertions, 4 deletions
diff --git a/src/pld/pld.h b/src/pld/pld.h index c6d3c924..3db4bad0 100644 --- a/src/pld/pld.h +++ b/src/pld/pld.h @@ -29,7 +29,7 @@ typedef struct pld_driver_s char *name; int (*register_commands)(struct command_context_s *cmd_ctx); int (*pld_device_command)(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct pld_device_s *pld_device); - int (*load)(struct pld_device_s *pld_device, char *filename); + int (*load)(struct pld_device_s *pld_device, const char *filename); } pld_driver_t; typedef struct pld_device_s diff --git a/src/pld/virtex2.c b/src/pld/virtex2.c index 28cae6ca..ec0847fe 100644 --- a/src/pld/virtex2.c +++ b/src/pld/virtex2.c @@ -143,7 +143,7 @@ static int virtex2_read_stat(struct pld_device_s *pld_device, uint32_t *status) return ERROR_OK; } -static int virtex2_load(struct pld_device_s *pld_device, char *filename) +static int virtex2_load(struct pld_device_s *pld_device, const char *filename) { virtex2_pld_device_t *virtex2_info = pld_device->driver_priv; xilinx_bit_file_t bit_file; diff --git a/src/pld/xilinx_bit.c b/src/pld/xilinx_bit.c index c766805f..33c3ed79 100644 --- a/src/pld/xilinx_bit.c +++ b/src/pld/xilinx_bit.c @@ -75,7 +75,7 @@ static int read_section(FILE *input_file, int length_size, char section, return ERROR_OK; } -int xilinx_read_bit_file(xilinx_bit_file_t *bit_file, char *filename) +int xilinx_read_bit_file(xilinx_bit_file_t *bit_file, const char *filename) { FILE *input_file; struct stat input_stat; diff --git a/src/pld/xilinx_bit.h b/src/pld/xilinx_bit.h index f9b96a7b..3eb331ba 100644 --- a/src/pld/xilinx_bit.h +++ b/src/pld/xilinx_bit.h @@ -33,6 +33,6 @@ typedef struct xilinx_bit_file_s uint8_t *data; } xilinx_bit_file_t; -int xilinx_read_bit_file(xilinx_bit_file_t *bit_file, char *filename); +int xilinx_read_bit_file(xilinx_bit_file_t *bit_file, const char *filename); #endif /* XILINX_BIT_H */ |