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| author | Dmitry Torokhov <dtor_core@ameritech.net> | 2005-06-01 02:39:51 -0500 |
|---|---|---|
| committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2005-06-01 02:39:51 -0500 |
| commit | c611763d048990de5cdf848d97af6392f8fa7430 (patch) | |
| tree | 751da02aaf502efd102ba66bd11054a45f18a03f /include/linux/libps2.h | |
| parent | 04df1925fcda9a35c716423ad2b73abd70eb0913 (diff) | |
| download | linux-3.10-c611763d048990de5cdf848d97af6392f8fa7430.tar.gz linux-3.10-c611763d048990de5cdf848d97af6392f8fa7430.tar.bz2 linux-3.10-c611763d048990de5cdf848d97af6392f8fa7430.zip | |
Input: add ps2_drain() to libps2 to allow reading and discarding
given number of bytes from device. Change ps2_command to
allow using 0 as command ID and actually pass it to the
device instead of working as a drain.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'include/linux/libps2.h')
| -rw-r--r-- | include/linux/libps2.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/libps2.h b/include/linux/libps2.h index 923bdbc6d9e..a710bddda4e 100644 --- a/include/linux/libps2.h +++ b/include/linux/libps2.h @@ -41,6 +41,7 @@ struct ps2dev { void ps2_init(struct ps2dev *ps2dev, struct serio *serio); int ps2_sendbyte(struct ps2dev *ps2dev, unsigned char byte, int timeout); +void ps2_drain(struct ps2dev *ps2dev, int maxbytes, int timeout); int ps2_command(struct ps2dev *ps2dev, unsigned char *param, int command); int ps2_schedule_command(struct ps2dev *ps2dev, unsigned char *param, int command); int ps2_handle_ack(struct ps2dev *ps2dev, unsigned char data); |