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chardev: remove context in chr_update_read_handler

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We had a per-chardev cache for context, then we don't need this
parameter to be passed in every time when chr_update_read_handler()
called.  As long as we are calling chr_update_read_handler() using
qemu_chr_be_update_read_handlers() we'll be fine.

Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <1505975754-21555-5-git-send-email-peterx@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Peter Xu
2017-09-22 21:07:27 +02:00
committed by Paolo Bonzini
parent 6bbb6c0644
commit bb86d05f4a
6 changed files with 6 additions and 10 deletions
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include/chardev/char.h
+1 -1
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@@ -238,7 +238,7 @@ typedef struct ChardevClass {
int (*chr_write)(Chardev *s, const uint8_t *buf, int len);
int (*chr_sync_read)(Chardev *s, const uint8_t *buf, int len);
GSource *(*chr_add_watch)(Chardev *s, GIOCondition cond);
void (*chr_update_read_handler)(Chardev *s, GMainContext *context);
void (*chr_update_read_handler)(Chardev *s);
int (*chr_ioctl)(Chardev *s, int cmd, void *arg);
int (*get_msgfds)(Chardev *s, int* fds, int num);
int (*set_msgfds)(Chardev *s, int *fds, int num);