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authorAlan Stern <stern@rowland.harvard.edu>2007-09-21 16:57:54 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2007-10-12 17:55:28 -0400
commita691efa9888e71232dfb4088fb8a8304ffc7b0f9 (patch)
tree51c0b1fcf433fca8850ac4d3e8b5cf0dd71a19bf /include/linux/usb
parent7108f28465a0a37d5afc05c5ad788938423b74a7 (diff)
USB: remove USB_QUIRK_NO_AUTOSUSPEND
This patch (as995) cleans up the remains of the former NO_AUTOSUSPEND quirk. Since autosuspend is disabled by default, we will let userspace worry about which devices can safely be suspended. Thus the lengthy series of quirk entries is no longer needed, and neither is the quirk ID. I suppose someone might eventually run across a hub that can't be suspended; let's ignore the possibility for now. The patch also cleans up the hasty way in which autosuspend gets disabled. Setting udev->autosuspend_delay to -1 wasn't quite right, because the value is always supposed to be a multiple of HZ. It's better to leave the delay value alone and set autosuspend_disabled, which is what the quirk routine used to do. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/usb')
-rw-r--r--include/linux/usb/quirks.h7
1 files changed, 2 insertions, 5 deletions
diff --git a/include/linux/usb/quirks.h b/include/linux/usb/quirks.h
index 8da374caf582..2692ec9389ca 100644
--- a/include/linux/usb/quirks.h
+++ b/include/linux/usb/quirks.h
@@ -4,11 +4,8 @@
4 * belong here. 4 * belong here.
5 */ 5 */
6 6
7/* device must not be autosuspended */
8#define USB_QUIRK_NO_AUTOSUSPEND 0x00000001
9
10/* string descriptors must not be fetched using a 255-byte read */ 7/* string descriptors must not be fetched using a 255-byte read */
11#define USB_QUIRK_STRING_FETCH_255 0x00000002 8#define USB_QUIRK_STRING_FETCH_255 0x00000001
12 9
13/* device can't resume correctly so reset it instead */ 10/* device can't resume correctly so reset it instead */
14#define USB_QUIRK_RESET_RESUME 0x00000004 11#define USB_QUIRK_RESET_RESUME 0x00000002