| commit | def3834da355e930d694b7373fe651feb0162cf4 | |
| author | Elina Pasheva <epasheva@sierrawireless.com> | |
| Fri, 16 Oct 2009 19:04:54 +0000 (16 12:04 -0700) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Tue, 10 Nov 2009 00:22:23 +0000 (9 16:22 -0800) | ||
| tree | 7fdd14474d979c80449df0bef657201633bacea4 | treesnapshot (tar.gz zip) |
| parent | 2367aa9bfd515bd76728b28d62a0fd00ef70832e | commitdiff |
USB: serial: sierra driver send_setup() autopm fix
commit 3c77d5137d3f4ff41721e9b4f4812db56a6065c0 upstream.
This patch presents a fix for the autosuspend feature implementation in
sierra usb serial driver for function sierra_send_setup(). Because it
is possible to call sierra_send_setup() before sierra_open() or after
sierra_close() we added a get/put interface activity to assure that the
usb control can happen even when the device is autosuspended.
Signed-off-by: Elina Pasheva <epasheva@sierrawireless.com>
Tested-by: Matthew Safar <msafar@sierrawireless.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit 3c77d5137d3f4ff41721e9b4f4812db56a6065c0 upstream.
This patch presents a fix for the autosuspend feature implementation in
sierra usb serial driver for function sierra_send_setup(). Because it
is possible to call sierra_send_setup() before sierra_open() or after
sierra_close() we added a get/put interface activity to assure that the
usb control can happen even when the device is autosuspended.
Signed-off-by: Elina Pasheva <epasheva@sierrawireless.com>
Tested-by: Matthew Safar <msafar@sierrawireless.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| drivers/usb/serial/sierra.c | diffblobblamehistory |