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(parent: add496c) | patch
staging: ccree: document spinlock usage
authorGilad Ben-Yossef <gilad@benyossef.com>
Mon, 13 Nov 2017 14:45:38 +0000 (14:45 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 27 Nov 2017 08:20:39 +0000 (09:20 +0100)
commitda4e52ac3e0af04ab75ed979f44db35557028f50
treecff29522efb5b46d75097b77217db0c6fb515207tree | snapshot
parentadd496c0ba9c5b894f9a5e797a654488ba9822ddcommit | diff
staging: ccree: document spinlock usage

Document spinlock usage to protect against concurrent
access to HW register which must occur a single
request at a time.

Signed-off-by: Gilad Ben-Yossef <gilad@benyossef.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/ccree/ssi_request_mgr.c diff | blob | history
Domain: System / Kernel;