diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/drm_stub.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c index dd0cb02..76b4d71 100644 --- a/drivers/gpu/drm/drm_stub.c +++ b/drivers/gpu/drm/drm_stub.c @@ -255,16 +255,20 @@ int drm_dropmaster_ioctl(struct drm_device *dev, void *data, } /** - * Get a secondary minor number. + * drm_get_minor - Allocate and register new DRM minor + * @dev: DRM device + * @minor: Pointer to where new minor is stored + * @type: Type of minor * - * \param dev device data structure - * \param sec-minor structure to hold the assigned minor - * \return negative number on failure. + * Allocate a new minor of the given type and register it. A pointer to the new + * minor is returned in @minor. + * Caller must hold the global DRM mutex. * - * Search an empty entry and initialize it to the given parameters. This - * routines assigns minor numbers to secondary heads of multi-headed cards + * RETURNS: + * 0 on success, negative error code on failure. */ -int drm_get_minor(struct drm_device *dev, struct drm_minor **minor, int type) +static int drm_get_minor(struct drm_device *dev, struct drm_minor **minor, + int type) { struct drm_minor *new_minor; int ret; @@ -321,7 +325,6 @@ err_idr: *minor = NULL; return ret; } -EXPORT_SYMBOL(drm_get_minor); /** * drm_unplug_minor - Unplug DRM minor |