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char: remove qemu_chr_open_eventfd 

Broken since d0d7708ba2, since the backend is NULL.

And now no longer needed by ivshmem.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
Marc-André Lureau 2015-12-21 12:26:51 +01:00
parent 9940c3236f
commit 6db2625572
2 changed files with 0 additions and 16 deletions
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3
include/sysemu/char.h
View File

@ -360,9 +360,6 @@ void register_char_driver(const char *name, ChardevBackendKind kind,
CharDriverState *(*create)(const char *id, ChardevBackend *backend, CharDriverState *(*create)(const char *id, ChardevBackend *backend,
ChardevReturn *ret, Error **errp)); ChardevReturn *ret, Error **errp));
/* add an eventfd to the qemu devices that are polled */
CharDriverState *qemu_chr_open_eventfd(int eventfd);
extern int term_escape_char; extern int term_escape_char;
CharDriverState *qemu_char_get_next_serial(void); CharDriverState *qemu_char_get_next_serial(void);

13
qemu-char.c
View File

@ -2838,19 +2838,6 @@ static int tcp_chr_sync_read(CharDriverState *chr, const uint8_t *buf, int len)
return size; return size;
} }
#ifndef _WIN32
CharDriverState *qemu_chr_open_eventfd(int eventfd)
{
CharDriverState *chr = qemu_chr_open_fd(eventfd, eventfd, NULL, NULL);
if (chr) {
chr->avail_connections = 1;
}
return chr;
}
#endif
static void tcp_chr_connect(void *opaque) static void tcp_chr_connect(void *opaque)
{ {
CharDriverState *chr = opaque; CharDriverState *chr = opaque;