diff options
| author | Micon, David <DMicon@pelco.com> | 2006-05-20 17:59:59 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-05-21 15:59:17 -0400 |
| commit | 48d705522da4fa04bb0169a7ca3c9ab92e28b613 (patch) | |
| tree | 4863bac913553850e33a0cfc8f8dabd598214bf7 /fs/pipe.c | |
| parent | 9ccfc29c671c9d0a83c2a114d4bc5f85f3cd749d (diff) | |
[PATCH] HID read busywait fix
Make a read of a HID device block until data is available. Without it, the
read goes into a busy-wait loop until data is available.
Cc: Greg KH <greg@kroah.com>
Acked-by: Vojtech Pavlik <vojtech@suse.cz>
Cc: Dmitry Torokhov <dtor_core@ameritech.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/pipe.c')
0 files changed, 0 insertions, 0 deletions