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osmo-bsc
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[input] make mi_e1_line_update() a driver specific callback 

This helps us to further disentangle the misdn driver and e1_input
in preparation of DAHDI support.
This commit is contained in:
Harald Welte 2011-02-05 12:26:55 +01:00
parent a61c709ef0
commit 5455243306
3 changed files with 9 additions and 2 deletions
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1
openbsc/include/openbsc/e1_input.h
View File

@ -95,6 +95,7 @@ struct e1inp_driver {
struct llist_head list;
const char *name;
int (*want_write)(struct e1inp_ts *ts);
int (*line_update)(struct e1inp_line *line);
int default_delay;
};

5
openbsc/src/e1_input.c
View File

@ -542,7 +542,10 @@ int e1inp_driver_register(struct e1inp_driver *drv)
int e1inp_line_update(struct e1inp_line *line)
{
return mi_e1_line_update(line);
if (line->driver && line->driver->line_update)
return line->driver->line_update(line);
else
return 0;
}
static int e1i_sig_cb(unsigned int subsys, unsigned int signal,

5
openbsc/src/input/misdn.c
View File

@ -383,10 +383,13 @@ static int activate_bchan(struct e1inp_line *line, int ts, int act)
return ret;
}
static int mi_e1_line_update(struct e1inp_line *line);
struct e1inp_driver misdn_driver = {
.name = "mISDNuser",
.want_write = ts_want_write,
.default_delay = 50000,
.line_update = &mi_e1_line_update,
};
static int mi_e1_setup(struct e1inp_line *line, int release_l2)
@ -478,7 +481,7 @@ static int mi_e1_setup(struct e1inp_line *line, int release_l2)
return 0;
}
int mi_e1_line_update(struct e1inp_line *line)
static int mi_e1_line_update(struct e1inp_line *line)
{
struct mISDN_devinfo devinfo;
int sk, ret, cnt;