[Qemu-devel] [PATCH 9/9] rename IOCanRWHandler to IOCanReadHandler

[Juan Quintela <quintela@redhat.com>]

It was always only used for reads

Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 qemu-char.c   |    4 ++--
 qemu-char.h   |    8 ++++----
 qemu-common.h |    2 +-
 vl.c          |    6 +++---
 4 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/qemu-char.c b/qemu-char.c
index 4822209..5d8043a 100644
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -182,7 +182,7 @@ void qemu_chr_send_event(CharDriverState *s, int event)
 }

 void qemu_chr_add_handlers(CharDriverState *s,
-                           IOCanRWHandler *fd_can_read,
+                           IOCanReadHandler *fd_can_read,
                            IOReadHandler *fd_read,
                            IOEventHandler *fd_event,
                            void *opaque)
@@ -214,7 +214,7 @@ static CharDriverState *qemu_chr_open_null(QemuOpts *opts)
 #define MUX_BUFFER_SIZE 32	/* Must be a power of 2.  */
 #define MUX_BUFFER_MASK (MUX_BUFFER_SIZE - 1)
 typedef struct {
-    IOCanRWHandler *chr_can_read[MAX_MUX];
+    IOCanReadHandler *chr_can_read[MAX_MUX];
     IOReadHandler *chr_read[MAX_MUX];
     IOEventHandler *chr_event[MAX_MUX];
     void *ext_opaque[MAX_MUX];
diff --git a/qemu-char.h b/qemu-char.h
index ffc6cb6..9519332 100644
--- a/qemu-char.h
+++ b/qemu-char.h
@@ -57,7 +57,7 @@ struct CharDriverState {
     int (*chr_ioctl)(struct CharDriverState *s, int cmd, void *arg);
     int (*get_msgfd)(struct CharDriverState *s);
     IOEventHandler *chr_event;
-    IOCanRWHandler *chr_can_read;
+    IOCanReadHandler *chr_can_read;
     IOReadHandler *chr_read;
     void *handler_opaque;
     void (*chr_send_event)(struct CharDriverState *chr, int event);
@@ -79,7 +79,7 @@ void qemu_chr_printf(CharDriverState *s, const char *fmt, ...);
 int qemu_chr_write(CharDriverState *s, const uint8_t *buf, int len);
 void qemu_chr_send_event(CharDriverState *s, int event);
 void qemu_chr_add_handlers(CharDriverState *s,
-                           IOCanRWHandler *fd_can_read,
+                           IOCanReadHandler *fd_can_read,
                            IOReadHandler *fd_read,
                            IOEventHandler *fd_event,
                            void *opaque);
@@ -99,7 +99,7 @@ extern int term_escape_char;

 int qemu_clear_fd_handler(int fd);
 int qemu_set_fd_handler2(int fd,
-                         IOCanRWHandler *fd_read_poll,
+                         IOCanReadHandler *fd_read_poll,
                          IOHandler *fd_read,
                          IOHandler *fd_write,
                          void *opaque);
@@ -114,7 +114,7 @@ int qemu_set_fd_write_handler(int fd,
                               IOHandler *fd_read,
                               void *opaque);
 int qemu_set_fd_poll_handler(int fd,
-                             IOCanRWHandler *fd_read_poll,
+                             IOCanReadHandler *fd_read_poll,
                              IOHandler *fd_read,
                              void *opaque);

diff --git a/qemu-common.h b/qemu-common.h
index 805be1a..42bfbcd 100644
--- a/qemu-common.h
+++ b/qemu-common.h
@@ -183,7 +183,7 @@ void QEMU_NORETURN hw_error(const char *fmt, ...)

 /* IO callbacks.  */
 typedef void IOReadHandler(void *opaque, const uint8_t *buf, int size);
-typedef int IOCanRWHandler(void *opaque);
+typedef int IOCanReadHandler(void *opaque);
 typedef void IOHandler(void *opaque);

 struct ParallelIOArg {
diff --git a/vl.c b/vl.c
index 2cb35dc..d774d39 100644
--- a/vl.c
+++ b/vl.c
@@ -2590,7 +2590,7 @@ void pcmcia_info(Monitor *mon)

 typedef struct IOHandlerRecord {
     int fd;
-    IOCanRWHandler *fd_read_poll;
+    IOCanReadHandler *fd_read_poll;
     IOHandler *fd_read;
     IOHandler *fd_write;
     int deleted;
@@ -2619,7 +2619,7 @@ int qemu_clear_fd_handler(int fd)
 /* XXX: fd_read_poll should be suppressed, but an API change is
    necessary in the character devices to suppress fd_can_read(). */
 int qemu_set_fd_handler2(int fd,
-                         IOCanRWHandler *fd_read_poll,
+                         IOCanReadHandler *fd_read_poll,
                          IOHandler *fd_read,
                          IOHandler *fd_write,
                          void *opaque)
@@ -2685,7 +2685,7 @@ int qemu_set_fd_write_handler(int fd,
 }

 int qemu_set_fd_poll_handler(int fd,
-                             IOCanRWHandler *fd_read_poll,
+                             IOCanReadHandler *fd_read_poll,
                              IOHandler *fd_read,
                              void *opaque)
 {
-- 
1.6.6.1