tree 42da70f931f36b01e3cc8e516eb260212b8a650e
parent ba2cf98249795f03792d1409a3b6aaa589ea0745
author Trent Piepho <xyzzy@speakeasy.org> 1184196524 -0300
committer Mauro Carvalho Chehab <mchehab@infradead.org> 1184779482 -0300

V4L/DVB (5832): ir-common: optimize bit extract function

New code is simpler, shorter, compiles to about half the size, and is 2
to 4 times faster depending on how many bits in the mask are set.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>