cxl/port: Fix endpoint RAS error unmasking

Moving endpoint RAS handling from cxl_pci to cxl_port left
cxl_ras_unmask() checking whether port->uport_dev is a PCI device.
Endpoint ports always use a cxl_memdev as uport_dev, so this check
returns early and leaves the CXL RAS error masks unchanged.

Resolve the PCI device directly through the memdev's parent. Rename
helper to cxl_endpoint_ras_unmask() and its param to endpoint to make
its endpoint-only scope explicit.

Fixes: dab7162d0ae7 ("cxl/port: Move endpoint component register management to cxl_port")
Signed-off-by: Richard Cheng <icheng@nvidia.com>
Reviewed-by: Ben Cheatham <benjamin.cheatham@amd.com>
Link: https://patch.msgid.link/20261103063409.18275-1-icheng@nvidia.com
Signed-off-by: Dave Jiang <dave.jiang@intel.com>

0 files changed, 0 insertions, 0 deletions