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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

struct ccw_device * cdev

the channel to be read

struct cmbdata * 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@de.ibm.com>

Author.

COPYRIGHT

September 2017 Kernel Hackers Manual 4.12