diff options
| author | Cornelia Huck <cornelia.huck@de.ibm.com> | 2007-10-22 12:52:40 +0200 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2007-10-22 12:52:47 +0200 |
| commit | 054696077a6c4f9e306321d45b5762d6ea7940e1 (patch) | |
| tree | 941c5759566cec16e932d33fbefd9fe41cf2be01 /drivers/s390 | |
| parent | fae8b22d3e3e3a3d317a7746493997af02a3f35c (diff) | |
[S390] cio: Use to_channelpath() for device to channel path conversion.
We already have a macro for that, so let's use it consistently...
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/cio/chp.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/s390/cio/chp.c b/drivers/s390/cio/chp.c index 42c1f4659ad..297cdceb0ca 100644 --- a/drivers/s390/cio/chp.c +++ b/drivers/s390/cio/chp.c @@ -246,7 +246,7 @@ int chp_add_cmg_attr(struct channel_path *chp) static ssize_t chp_status_show(struct device *dev, struct device_attribute *attr, char *buf) { - struct channel_path *chp = container_of(dev, struct channel_path, dev); + struct channel_path *chp = to_channelpath(dev); if (!chp) return 0; @@ -258,7 +258,7 @@ static ssize_t chp_status_write(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { - struct channel_path *cp = container_of(dev, struct channel_path, dev); + struct channel_path *cp = to_channelpath(dev); char cmd[10]; int num_args; int error; @@ -286,7 +286,7 @@ static ssize_t chp_configure_show(struct device *dev, struct channel_path *cp; int status; - cp = container_of(dev, struct channel_path, dev); + cp = to_channelpath(dev); status = chp_info_get_status(cp->chpid); if (status < 0) return status; @@ -308,7 +308,7 @@ static ssize_t chp_configure_write(struct device *dev, return -EINVAL; if (val != 0 && val != 1) return -EINVAL; - cp = container_of(dev, struct channel_path, dev); + cp = to_channelpath(dev); chp_cfg_schedule(cp->chpid, val); cfg_wait_idle(); @@ -320,7 +320,7 @@ static DEVICE_ATTR(configure, 0644, chp_configure_show, chp_configure_write); static ssize_t chp_type_show(struct device *dev, struct device_attribute *attr, char *buf) { - struct channel_path *chp = container_of(dev, struct channel_path, dev); + struct channel_path *chp = to_channelpath(dev); if (!chp) return 0; @@ -374,7 +374,7 @@ static void chp_release(struct device *dev) { struct channel_path *cp; - cp = container_of(dev, struct channel_path, dev); + cp = to_channelpath(dev); kfree(cp); } |