staging: vt6656: make spin_lock_irq() human readable

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Don't require FIRMWAREbDownload() to, first off, unlock a held lock.
Thus do all locking in main_usb.c and hold it for a insignificantly
shorter period of time. This makes the affected area significantly more
readable though.

Signed-off-by: Martin Kepplinger <martink@posteo.de>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Martin Kepplinger 2014-05-06 07:58:39 +02:00 • committed by Greg Kroah-Hartman

parent bc5cf65635

commit ea9a8dae5a

2 changed files with 4 additions and 3 deletions

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2

drivers/staging/vt6656/firmware.c

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5

drivers/staging/vt6656/main_usb.c

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