CMF_READALL(9)                             The ccw bus                             CMF_READALL(9)



NAME
       cmf_readall - read the current channel measurement block

SYNOPSIS
       int cmf_readall(struct ccw_device * cdev, struct cmbdata * data);

ARGUMENTS
       cdev
           the channel to be read

       data
           a pointer to a data block that will be filled

DESCRIPTION
       Returns 0 on success, a negative error value otherwise.

CONTEXT
       any

AUTHOR
       Cornelia Huck <cornelia.huck AT de.com>
           Author.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                            CMF_READALL(9)