From: Robert Jennings <[EMAIL PROTECTED]> Define a get_io_entitlement function so that it can function in a Cooperative Memory Overcommitment (CMO) environment (it returns 0 to indicate that no IO entitlement is required, as the driver does not perform DMA operations).
Signed-off-by: Robert Jennings <[EMAIL PROTECTED]> --- drivers/char/hvcs.c | 6 ++++++ 1 file changed, 6 insertions(+) Index: b/drivers/char/hvcs.c =================================================================== --- a/drivers/char/hvcs.c +++ b/drivers/char/hvcs.c @@ -756,6 +756,11 @@ static int hvcs_get_index(void) return -1; } +unsigned long hvcs_get_io_entitlement(struct vio_dev *vdev) +{ + return 0; +} + static int __devinit hvcs_probe( struct vio_dev *dev, const struct vio_device_id *id) @@ -869,6 +874,7 @@ static struct vio_driver hvcs_vio_driver .id_table = hvcs_driver_table, .probe = hvcs_probe, .remove = hvcs_remove, + .get_io_entitlement = hvcs_get_io_entitlement, .driver = { .name = hvcs_driver_name, .owner = THIS_MODULE, _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@ozlabs.org https://ozlabs.org/mailman/listinfo/linuxppc-dev