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char: rename qemu_chr_reset to qemu_chr_generic_open

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This function sends out the OPENED event to backends that
have drive the chardevs. The 'reset' is now a historical
artifact and we can now just call the function for what it
is.

Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Amit Shah 2009-11-03 19:59:56 +05:30 committed by Anthony Liguori
parent 57e073a3a1
commit 127338e610
4 changed files with 14 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
console.c
View File

@ -1384,7 +1384,7 @@ static void text_console_do_init(CharDriverState *chr, DisplayState *ds, QemuOpt
s->t_attrib = s->t_attrib_default;
text_console_resize(s);
qemu_chr_reset(chr);
qemu_chr_generic_open(chr);
if (chr->init)
chr->init(chr);
}

2
hw/baum.c
View File

@ -614,7 +614,7 @@ CharDriverState *chr_baum_init(QemuOpts *opts)
qemu_set_fd_handler(baum->brlapi_fd, baum_chr_read, NULL, baum);
qemu_chr_reset(chr);
qemu_chr_generic_open(chr);
return chr;

22
qemu-char.c
View File

@ -112,7 +112,7 @@ static void qemu_chr_event(CharDriverState *s, int event)
s->chr_event(s->handler_opaque, event);
}
static void qemu_chr_reset_bh(void *opaque)
static void qemu_chr_generic_open_bh(void *opaque)
{
CharDriverState *s = opaque;
qemu_chr_event(s, CHR_EVENT_OPENED);
@ -120,10 +120,10 @@ static void qemu_chr_reset_bh(void *opaque)
s->bh = NULL;
}
void qemu_chr_reset(CharDriverState *s)
void qemu_chr_generic_open(CharDriverState *s)
{
if (s->bh == NULL) {
s->bh = qemu_bh_new(qemu_chr_reset_bh, s);
s->bh = qemu_bh_new(qemu_chr_generic_open_bh, s);
qemu_bh_schedule(s->bh);
}
}
@ -610,7 +610,7 @@ static CharDriverState *qemu_chr_open_fd(int fd_in, int fd_out)
chr->chr_update_read_handler = fd_chr_update_read_handler;
chr->chr_close = fd_chr_close;
qemu_chr_reset(chr);
qemu_chr_generic_open(chr);
return chr;
}
@ -910,7 +910,7 @@ static void pty_chr_state(CharDriverState *chr, int connected)
qemu_mod_timer(s->timer, qemu_get_clock(rt_clock) + 1000);
} else {
if (!s->connected)
qemu_chr_reset(chr);
qemu_chr_generic_open(chr);
s->connected = 1;
}
}
@ -1184,7 +1184,7 @@ static CharDriverState *qemu_chr_open_tty(QemuOpts *opts)
return NULL;
}
chr->chr_ioctl = tty_serial_ioctl;
qemu_chr_reset(chr);
qemu_chr_generic_open(chr);
return chr;
}
#else /* ! __linux__ && ! __sun__ */
@ -1330,7 +1330,7 @@ static CharDriverState *qemu_chr_open_pp(QemuOpts *opts)
chr->chr_close = pp_close;
chr->opaque = drv;
qemu_chr_reset(chr);
qemu_chr_generic_open(chr);
return chr;
}
@ -1611,7 +1611,7 @@ static CharDriverState *qemu_chr_open_win(QemuOpts *opts)
free(chr);
return NULL;
}
qemu_chr_reset(chr);
qemu_chr_generic_open(chr);
return chr;
}
@ -1711,7 +1711,7 @@ static CharDriverState *qemu_chr_open_win_pipe(QemuOpts *opts)
free(chr);
return NULL;
}
qemu_chr_reset(chr);
qemu_chr_generic_open(chr);
return chr;
}
@ -1725,7 +1725,7 @@ static CharDriverState *qemu_chr_open_win_file(HANDLE fd_out)
s->hcom = fd_out;
chr->opaque = s;
chr->chr_write = win_chr_write;
qemu_chr_reset(chr);
qemu_chr_generic_open(chr);
return chr;
}
@ -2052,7 +2052,7 @@ static void tcp_chr_connect(void *opaque)
s->connected = 1;
qemu_set_fd_handler2(s->fd, tcp_chr_read_poll,
tcp_chr_read, NULL, chr);
qemu_chr_reset(chr);
qemu_chr_generic_open(chr);
}
#define IACSET(x,a,b,c) x[0] = a; x[1] = b; x[2] = c;

2
qemu-char.h
View File

@ -82,7 +82,7 @@ void qemu_chr_add_handlers(CharDriverState *s,
IOEventHandler *fd_event,
void *opaque);
int qemu_chr_ioctl(CharDriverState *s, int cmd, void *arg);
void qemu_chr_reset(CharDriverState *s);
void qemu_chr_generic_open(CharDriverState *s);
int qemu_chr_can_read(CharDriverState *s);
void qemu_chr_read(CharDriverState *s, uint8_t *buf, int len);
int qemu_chr_get_msgfd(CharDriverState *s);