diff options
| author | Richard Mudgett <rmudgett@digium.com> | 2012-02-01 19:53:38 +0000 |
|---|---|---|
| committer | Richard Mudgett <rmudgett@digium.com> | 2012-02-01 19:53:38 +0000 |
| commit | 23bc964e1c45a7c614eb6d9dbfc4655e5bd9822e (patch) | |
| tree | b778c55c24af5f9feb9d4cc1b478197519d01974 /channels/chan_dahdi.c | |
| parent | 797d633139a52a87736c04b71e31b1cb66e21e08 (diff) | |
Constify some more channel driver technology callback parameters.
Review: https://reviewboard.asterisk.org/r/1707/
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@353685 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'channels/chan_dahdi.c')
| -rw-r--r-- | channels/chan_dahdi.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/channels/chan_dahdi.c b/channels/chan_dahdi.c index 2380149ff..6cfa81d61 100644 --- a/channels/chan_dahdi.c +++ b/channels/chan_dahdi.c @@ -1505,11 +1505,11 @@ static struct dahdi_chan_conf dahdi_chan_conf_default(void) } -static struct ast_channel *dahdi_request(const char *type, struct ast_format_cap *cap, const struct ast_channel *requestor, void *data, int *cause); +static struct ast_channel *dahdi_request(const char *type, struct ast_format_cap *cap, const struct ast_channel *requestor, const char *data, int *cause); static int dahdi_digit_begin(struct ast_channel *ast, char digit); static int dahdi_digit_end(struct ast_channel *ast, char digit, unsigned int duration); static int dahdi_sendtext(struct ast_channel *c, const char *text); -static int dahdi_call(struct ast_channel *ast, char *rdest, int timeout); +static int dahdi_call(struct ast_channel *ast, const char *rdest, int timeout); static int dahdi_hangup(struct ast_channel *ast); static int dahdi_answer(struct ast_channel *ast); static struct ast_frame *dahdi_read(struct ast_channel *ast); @@ -1521,7 +1521,7 @@ static int dahdi_setoption(struct ast_channel *chan, int option, void *data, int static int dahdi_queryoption(struct ast_channel *chan, int option, void *data, int *datalen); static int dahdi_func_read(struct ast_channel *chan, const char *function, char *data, char *buf, size_t len); static int dahdi_func_write(struct ast_channel *chan, const char *function, char *data, const char *value); -static int dahdi_devicestate(void *data); +static int dahdi_devicestate(const char *data); static int dahdi_cc_callback(struct ast_channel *inbound, const char *dest, ast_cc_callback_fn callback); static struct ast_channel_tech dahdi_tech = { @@ -5322,7 +5322,7 @@ static int dahdi_callwait(struct ast_channel *ast) return 0; } -static int dahdi_call(struct ast_channel *ast, char *rdest, int timeout) +static int dahdi_call(struct ast_channel *ast, const char *rdest, int timeout) { struct dahdi_pvt *p = ast->tech_pvt; int x, res, mysig; @@ -13594,7 +13594,7 @@ static struct dahdi_pvt *determine_starting_point(const char *data, struct dahdi return p; } -static struct ast_channel *dahdi_request(const char *type, struct ast_format_cap *cap, const struct ast_channel *requestor, void *data, int *cause) +static struct ast_channel *dahdi_request(const char *type, struct ast_format_cap *cap, const struct ast_channel *requestor, const char *data, int *cause) { int callwait = 0; struct dahdi_pvt *p; @@ -13666,7 +13666,7 @@ static struct ast_channel *dahdi_request(const char *type, struct ast_format_cap #endif /* defined(HAVE_PRI) || defined(HAVE_SS7) */ break; default: - ast_log(LOG_WARNING, "Unknown option '%c' in '%s'\n", start.opt, (char *)data); + ast_log(LOG_WARNING, "Unknown option '%c' in '%s'\n", start.opt, data); break; } @@ -13716,7 +13716,7 @@ static struct ast_channel *dahdi_request(const char *type, struct ast_format_cap } #endif /* defined(HAVE_PRI) */ } else { - snprintf(p->dialstring, sizeof(p->dialstring), "DAHDI/%s", (char *) data); + snprintf(p->dialstring, sizeof(p->dialstring), "DAHDI/%s", data); } break; } @@ -13764,10 +13764,10 @@ next: * \retval device_state enum ast_device_state value. * \retval AST_DEVICE_UNKNOWN if we could not determine the device's state. */ -static int dahdi_devicestate(void *data) +static int dahdi_devicestate(const char *data) { #if defined(HAVE_PRI) - char *device; + const char *device; unsigned span; int res; |