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| author | Cornelia Huck <cohuck@redhat.com> | 2018-01-23 10:46:33 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2018-02-02 10:47:14 +0100 |
| commit | f3ea8419b9f64a27c279bcd38afc920b0fcaef1e (patch) | |
| tree | fb4bef9baac4d38cb19bc0cb7d23184af4e1583b /drivers/s390/cio/cmf.c | |
| parent | 366b77ae43c5a3bf1a367f15ec8bc16e05035f14 (diff) | |
| download | linux-f3ea8419b9f64a27c279bcd38afc920b0fcaef1e.tar.gz linux-f3ea8419b9f64a27c279bcd38afc920b0fcaef1e.tar.bz2 linux-f3ea8419b9f64a27c279bcd38afc920b0fcaef1e.zip | |
s390/cmf: fix kerneldoc
Make sure we use proper Return sections, and make the output
for cmf_enable() less odd.
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/cmf.c')
| -rw-r--r-- | drivers/s390/cio/cmf.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/s390/cio/cmf.c b/drivers/s390/cio/cmf.c index 5e495c62cfa7..8af4948dae80 100644 --- a/drivers/s390/cio/cmf.c +++ b/drivers/s390/cio/cmf.c @@ -1118,9 +1118,10 @@ int ccw_set_cmf(struct ccw_device *cdev, int enable) * enable_cmf() - switch on the channel measurement for a specific device * @cdev: The ccw device to be enabled * - * Returns %0 for success or a negative error value. - * Note: If this is called on a device for which channel measurement is already - * enabled a reset of the measurement data is triggered. + * Enable channel measurements for @cdev. If this is called on a device + * for which channel measurement is already enabled a reset of the + * measurement data is triggered. + * Returns: %0 for success or a negative error value. * Context: * non-atomic */ @@ -1160,7 +1161,7 @@ out_unlock: * __disable_cmf() - switch off the channel measurement for a specific device * @cdev: The ccw device to be disabled * - * Returns %0 for success or a negative error value. + * Returns: %0 for success or a negative error value. * * Context: * non-atomic, device_lock() held. @@ -1184,7 +1185,7 @@ int __disable_cmf(struct ccw_device *cdev) * disable_cmf() - switch off the channel measurement for a specific device * @cdev: The ccw device to be disabled * - * Returns %0 for success or a negative error value. + * Returns: %0 for success or a negative error value. * * Context: * non-atomic @@ -1205,7 +1206,7 @@ int disable_cmf(struct ccw_device *cdev) * @cdev: the channel to be read * @index: the index of the value to be read * - * Returns the value read or %0 if the value cannot be read. + * Returns: The value read or %0 if the value cannot be read. * * Context: * any @@ -1220,7 +1221,7 @@ u64 cmf_read(struct ccw_device *cdev, int index) * @cdev: the channel to be read * @data: a pointer to a data block that will be filled * - * Returns %0 on success, a negative error value otherwise. + * Returns: %0 on success, a negative error value otherwise. * * Context: * any |