greybus: get rid of cport_id_map_lock

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The only time we get a cport id is when setting up a new connection.
We already have a (coarser-grained) spin lock that's used to protect
the connection lists, and we can use that same lock for protecting
the hd's connection id map.

Signed-off-by: Alex Elder <elder@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

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Alex Elder 2014-11-17 08:08:45 -06:00 • committed by Greg Kroah-Hartman

parent 2c43ce4967

commit 1e776f3183

3 changed files with 4 additions and 6 deletions

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8

drivers/staging/greybus/connection.c

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1

drivers/staging/greybus/core.c

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1

drivers/staging/greybus/greybus.h

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