ns16550: store pointer to config parameters for PCI
authorJan Beulich <jbeulich@suse.com>
Tue, 29 Mar 2016 15:14:43 +0000 (17:14 +0200)
committerJan Beulich <jbeulich@suse.com>
Tue, 29 Mar 2016 15:14:43 +0000 (17:14 +0200)
commitcc955d2f08d28873f83c3c30e02421aa91c64966
tree95b5d127810f59e445480c74586eb32ef750c8f2
parenta43f1e9b9d44eda4dd0338904ab422b4542bd031
ns16550: store pointer to config parameters for PCI

Subsequent changes will want to use this pointer.

This makes the enable_ro structure member redundant, so it gets dropped
at once.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Tested-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Acked-by: Tim Deegan <tim@xen.org>
xen/drivers/char/ns16550.c