Fix compiler warnings
drivers/char/agp/backend.c:68: warning: Function parameter or member 'pdev' not described in 'agp_backend_acquire'
drivers/char/agp/backend.c:93: warning: Function parameter or member 'bridge' not described in 'agp_backend_release'
by adding the necessary documentation.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Helge Deller <deller@gmx.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20211201114645.15384-4-tzimmermann@suse.de
/**
* agp_backend_acquire - attempt to acquire an agp backend.
+ * @pdev: the PCI device
*
*/
struct agp_bridge_data *agp_backend_acquire(struct pci_dev *pdev)
/**
* agp_backend_release - release the lock on the agp backend.
+ * @bridge: the AGP backend to release
*
* The caller must insure that the graphics aperture translation table
* is read for use by another entity.