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Diffstat (limited to 'drivers/pcmcia/rsrc_nonstatic.c')
-rw-r--r--drivers/pcmcia/rsrc_nonstatic.c16
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/pcmcia/rsrc_nonstatic.c b/drivers/pcmcia/rsrc_nonstatic.c
index 9b0dc43..b659028 100644
--- a/drivers/pcmcia/rsrc_nonstatic.c
+++ b/drivers/pcmcia/rsrc_nonstatic.c
@@ -533,7 +533,7 @@ struct pcmcia_align_data {
struct resource_map *map;
};
-static void
+static resource_size_t
pcmcia_common_align(void *align_data, struct resource *res,
resource_size_t size, resource_size_t align)
{
@@ -545,17 +545,18 @@ pcmcia_common_align(void *align_data, struct resource *res,
start = (res->start & ~data->mask) + data->offset;
if (start < res->start)
start += data->mask + 1;
- res->start = start;
+ return start;
}
-static void
+static resource_size_t
pcmcia_align(void *align_data, struct resource *res, resource_size_t size,
resource_size_t align)
{
struct pcmcia_align_data *data = align_data;
struct resource_map *m;
+ resource_size_t start;
- pcmcia_common_align(data, res, size, align);
+ start = pcmcia_common_align(data, res, size, align);
for (m = data->map->next; m != data->map; m = m->next) {
unsigned long start = m->base;
@@ -567,8 +568,7 @@ pcmcia_align(void *align_data, struct resource *res, resource_size_t size,
* fit here.
*/
if (res->start < start) {
- res->start = start;
- pcmcia_common_align(data, res, size, align);
+ start = pcmcia_common_align(data, res, size, align);
}
/*
@@ -586,7 +586,9 @@ pcmcia_align(void *align_data, struct resource *res, resource_size_t size,
* If we failed to find something suitable, ensure we fail.
*/
if (m == data->map)
- res->start = res->end;
+ start = res->end;
+
+ return start;
}
/*
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