DRM_AUTHMAGIC

Section: (9)
Updated: 09 October 2005
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NAME

drm_authmagic -

SYNOPSIS

"SYNOPSIS"

int drm_authmagic (struct inode * inode, struct file * filp, unsigned int cmd, unsigned long arg);

ARGUMENTS

inode: -- undescribed --
filp: -- undescribed --
cmd: -- undescribed --
arg: -- undescribed --

DESCRIPTION

\param inode device inode. \param filp file pointer. \param cmd command. \param arg pointer to a drm_auth structure. \return zero if authentication successed, or a negative number otherwise.

Checks if \p filp is associated with the magic number passed in \arg.

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Time: 00:02:04 GMT, October 09, 2005