korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2025-01-23 06:14:42 +08:00
Code Issues Packages Projects Releases Wiki Activity

[S390] cio: Use to_channelpath() for device to channel path conversion.

Browse Source 
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>
This commit is contained in:
Cornelia Huck 2007-10-22 12:52:40 +02:00 committed by Martin Schwidefsky
parent fae8b22d3e
commit 054696077a
1 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/s390/cio/chp.c
View File

@ -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);
}