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Commit f3ea8419 authored by Cornelia Huck's avatar Cornelia Huck Committed by Martin Schwidefsky
Browse files

s390/cmf: fix kerneldoc 



Make sure we use proper Return sections, and make the output
for cmf_enable() less odd.

Signed-off-by: default avatarCornelia Huck <cohuck@redhat.com>
Signed-off-by: default avatarSebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent 366b77ae

drivers/s390/cio/cmf.c

+8 −7
Original line number Original line Diff line number Diff line
@@ -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

 * enable_cmf() - switch on the channel measurement for a specific device

 *  @cdev:	The ccw device to be enabled

 *  @cdev:	The ccw device to be enabled

 *

 *

 *  Returns %0 for success or a negative error value.

 *  Enable channel measurements for @cdev. If this is called on a device

 *  Note: If this is called on a device for which channel measurement is already

 *  for which channel measurement is already enabled a reset of the

 *	  enabled a reset of the measurement data is triggered.

 *  measurement data is triggered.

 *  Returns: %0 for success or a negative error value.

 *  Context:

 *  Context:

 *    non-atomic

 *    non-atomic

 */

 */
@@ -1160,7 +1161,7 @@ int enable_cmf(struct ccw_device *cdev) 
 * __disable_cmf() - switch off the channel measurement for a specific device

 * __disable_cmf() - switch off the channel measurement for a specific device

 *  @cdev:	The ccw device to be disabled

 *  @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:

 *  Context:

 *    non-atomic, device_lock() held.

 *    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

 * disable_cmf() - switch off the channel measurement for a specific device

 *  @cdev:	The ccw device to be disabled

 *  @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:

 *  Context:

 *    non-atomic

 *    non-atomic
@@ -1205,7 +1206,7 @@ int disable_cmf(struct ccw_device *cdev) 
 * @cdev:	the channel to be read

 * @cdev:	the channel to be read

 * @index:	the index of the value 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:

 *  Context:

 *    any

 *    any
@@ -1220,7 +1221,7 @@ u64 cmf_read(struct ccw_device *cdev, int index) 
 * @cdev:	the channel to be read

 * @cdev:	the channel to be read

 * @data:	a pointer to a data block that will be filled

 * @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:

 *  Context:

 *    any

 *    any