pcmcia: insert PCMCIA device resources into resource tree

Insert PCMCIA device resources into the resource tree. However, this is
currently only implemented for sockets which do not statically map the
resources.

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/pcmcia/rsrc_iodyn.c b/drivers/pcmcia/rsrc_iodyn.c
index 3b1dce2df26a..8510c35d2952 100644
--- a/drivers/pcmcia/rsrc_iodyn.c
+++ b/drivers/pcmcia/rsrc_iodyn.c
@@ -87,7 +87,7 @@ static struct resource *__iodyn_find_io_region(struct pcmcia_socket *s,
 
 static int iodyn_find_io(struct pcmcia_socket *s, unsigned int attr,
                         unsigned int *base, unsigned int num,
-                        unsigned int align)
+                        unsigned int align, struct resource **parent)
 {
         int i, ret = 0;
 
@@ -128,6 +128,7 @@ static int iodyn_find_io(struct pcmcia_socket *s, unsigned int attr,
                                 ((res->flags & ~IORESOURCE_BITS) |
                                         (attr & IORESOURCE_BITS));
                         s->io[i].InUse = num;
+                        *parent = res;
                         return 0;
                 }
 
@@ -139,6 +140,7 @@ static int iodyn_find_io(struct pcmcia_socket *s, unsigned int attr,
                                 continue;
                         *base = try;
                         s->io[i].InUse += num;
+                        *parent = res;
                         return 0;
                 }
 
@@ -151,6 +153,7 @@ static int iodyn_find_io(struct pcmcia_socket *s, unsigned int attr,
                                 continue;
                         *base = try;
                         s->io[i].InUse += num;
+                        *parent = res;
                         return 0;
                 }
         }