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(parent: 3b804c7) | patch
cdc-wdm: Don't clear WDM_READ unless entire read buffer is emptied
authorBen Hutchings <ben@decadent.org.uk>
Sun, 12 Feb 2012 06:02:43 +0000 (06:02 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 2 Apr 2012 16:27:04 +0000 (09:27 -0700)
commite6d2220d391eb13af9a742428f6d395e0a4dea5c
treeea04b837726fea40691b8a965f63755b8453137dtree | snapshot
parent3b804c7c32ed23181025a5184cae7e2d5a237f48commit | diff
cdc-wdm: Don't clear WDM_READ unless entire read buffer is emptied

commit b7a205545345578712611106b371538992e142ff upstream.

The WDM_READ flag is cleared later iff desc->length is reduced to 0.

Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Tested-by: Bjørn Mork <bjorn@mork.no>
Cc: Oliver Neukum <oliver@neukum.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/class/cdc-wdm.c diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.