From 054696077a6c4f9e306321d45b5762d6ea7940e1 Mon Sep 17 00:00:00 2001 From: Cornelia Huck Date: Mon, 22 Oct 2007 12:52:40 +0200 Subject: [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 Signed-off-by: Martin Schwidefsky --- drivers/s390/cio/chp.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'drivers/s390/cio') 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); } -- cgit v1.2.3