diff options
| author | Víctor Manuel Jáquez Leal | 2012-03-09 01:03:46 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2012-03-09 22:21:07 +0100 |
| commit | a71aa396eec042606b9722745d4aa4159bde2e87 (patch) | |
| tree | f0d88ca1c69cbd2baddd0a3ace2f5dbf1f2bd80f /drivers/staging/tidspbridge/pmgr/dev.c | |
| parent | staging: tidspbridge: remove io_init() and io_exit() (diff) | |
| download | kernel-qcow2-linux-a71aa396eec042606b9722745d4aa4159bde2e87.tar.gz kernel-qcow2-linux-a71aa396eec042606b9722745d4aa4159bde2e87.tar.xz kernel-qcow2-linux-a71aa396eec042606b9722745d4aa4159bde2e87.zip | |
staging: tidspbridge: remove cmm_init() and cmm_exit()
The cmm module has a cmm_init() and a cmm_exit() whose only purpose is
to keep a reference counting which is not used at all.
This patch removes these functions and the reference count variable.
There is no functional changes.
Signed-off-by: Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/tidspbridge/pmgr/dev.c')
| -rw-r--r-- | drivers/staging/tidspbridge/pmgr/dev.c | 23 |
1 files changed, 4 insertions, 19 deletions
diff --git a/drivers/staging/tidspbridge/pmgr/dev.c b/drivers/staging/tidspbridge/pmgr/dev.c index 883765e3c851..734d47ed9a80 100644 --- a/drivers/staging/tidspbridge/pmgr/dev.c +++ b/drivers/staging/tidspbridge/pmgr/dev.c @@ -658,10 +658,8 @@ void dev_exit(void) { refs--; - if (refs == 0) { - cmm_exit(); + if (refs == 0) dmm_exit(); - } } /* @@ -671,23 +669,10 @@ void dev_exit(void) */ bool dev_init(void) { - bool cmm_ret, dmm_ret, ret = true; - - if (refs == 0) { - cmm_ret = cmm_init(); - dmm_ret = dmm_init(); - - ret = cmm_ret && dmm_ret; - - if (!ret) { - if (cmm_ret) - cmm_exit(); + bool ret = true; - if (dmm_ret) - dmm_exit(); - - } - } + if (refs == 0) + dmm_init(); if (ret) refs++; |