| commit | ff3495052af48f7a2bf7961b131dc9e161dae19c | |
| author | Richard Röjfors <richard.rojfors@endian.se> | |
| Sun, 16 Nov 2008 03:53:24 +0000 (15 19:53 -0800) | ||
| committer | Greg Kroah-Hartman <gregkh@kvm.kroah.org> | |
| Thu, 20 Nov 2008 06:01:34 +0000 (19 22:01 -0800) | ||
| tree | fdb4b2a903f3abaef298eecbf0d84859995fadea | treesnapshot (tar.gz zip) |
| parent | 9c264521a9f836541c122b00f505cfd60cc5bbb5 | commitdiff |
USB: gadget rndis: send notifications
It turns out that atomic_inc_return() returns the *new* value
not the original one, so the logic in rndis_response_available()
kept the first RNDIS response notification from getting out.
This prevented interoperation with MS-Windows (but not Linux).
Fix this to make RNDIS behave again.
Signed-off-by: Richard Röjfors <richard.rojfors@endian.se>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
It turns out that atomic_inc_return() returns the *new* value
not the original one, so the logic in rndis_response_available()
kept the first RNDIS response notification from getting out.
This prevented interoperation with MS-Windows (but not Linux).
Fix this to make RNDIS behave again.
Signed-off-by: Richard Röjfors <richard.rojfors@endian.se>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| drivers/usb/gadget/f_rndis.c | diffblobblamehistory |