Staging: vc04_services: remove unused variables

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the volatile fields of bcm2835_alsa_stream -
control and status are not used.

$ grep bcm2835_alsa_stream
>From the above command all instances we see that
all variables of 'bcm2835_alsa_stream' are declared as
'alsa_stream'

So search for 'control' wherever we have 'alsa_stream'

$ grep -l 'alsa_stream' | xargs grep "control"
The above command returns where we don't any usage of
'control' field. which means that there is no usage of
these fields.

similarly for 'status' we see no usages.

Signed-off-by: Keerthi Reddy <keerthigd4990@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Keerthi Reddy 2017-09-28 20:28:40 +05:30 • committed by Greg Kroah-Hartman

parent d3c2d5289b

commit e5c9d1107a

1 changed files with 0 additions and 2 deletions

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drivers/staging/vc04_services/bcm2835-audio/bcm2835.h

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