Commit Graph

7 Commits

Author SHA1 Message Date
Marc-André Lureau 8228e353d8 chardev: move headers to include/chardev
So they are all in one place. The following patch will move serial &
parallel declarations to the respective headers.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2017-06-02 11:33:52 +04:00
Marc-André Lureau 541815ff7f char-win: close file handle except with console
Only the console handle shouldn't be closed, however, the "file" handle
should.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2017-06-02 11:33:52 +04:00
Marc-André Lureau ef0f272f38 char-win: rename hcom->file
hcom is the name of the file handle, regardless of the actual chardev
driver (serial, file, console etc..). Rename it to be more explicit.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2017-06-02 11:33:52 +04:00
Marc-André Lureau 221e659c3f char-win: rename win_chr_init/poll win_chr_serial_init/poll
Those 2 functions are specific to serial chardev, make it more clear.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2017-06-02 11:33:52 +04:00
Marc-André Lureau 6ce8e0eb58 char-win: remove WinChardev.len
The "len" argument can be passed directly to win_chr_read()

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2017-06-02 11:33:52 +04:00
Marc-André Lureau b88ee02594 char-win: simplify win_chr_read()
win_chr_read_poll() is always used before win_chr_read().
We can easily fold win_chr_readfile() too.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
2017-06-02 11:33:52 +04:00
Marc-André Lureau 503ebefe0a char: move win chardev base class in its own file
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Acked-by: Eric Blake <eblake@redhat.com>
2017-01-31 23:31:21 +04:00