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authorAlan Cox <alan@linux.intel.com>2014-12-10 15:05:38 +0000
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-01-12 05:04:12 -0800
commita6c6193a3662f6634ad7f797597081556a9db068 (patch)
treeae58c9987c2db5ef88e65ceff6e197ceaebc0177 /drivers
parentc4277e9ea70431aea0fecebb8bb9a3fbc27d074e (diff)
pcmcia: correct types
We should be using resource_size_t and unsigned types correctly, otherwise we sign extend the flags on a 64bit box, which is not what we want. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/pcmcia/cs_internal.h6
-rw-r--r--drivers/pcmcia/rsrc_mgr.c5
2 files changed, 6 insertions, 5 deletions
diff --git a/drivers/pcmcia/cs_internal.h b/drivers/pcmcia/cs_internal.h
index 7f1953f78b12..e86cd6b31773 100644
--- a/drivers/pcmcia/cs_internal.h
+++ b/drivers/pcmcia/cs_internal.h
@@ -80,9 +80,9 @@ struct pccard_resource_ops {
* Stuff internal to module "pcmcia_rsrc":
*/
extern int static_init(struct pcmcia_socket *s);
-extern struct resource *pcmcia_make_resource(unsigned long start,
- unsigned long end,
- int flags, const char *name);
+extern struct resource *pcmcia_make_resource(resource_size_t start,
+ resource_size_t end,
+ unsigned long flags, const char *name);
/*
* Stuff internal to module "pcmcia_core":
diff --git a/drivers/pcmcia/rsrc_mgr.c b/drivers/pcmcia/rsrc_mgr.c
index aa628ed0e9f4..df2cb70aef5b 100644
--- a/drivers/pcmcia/rsrc_mgr.c
+++ b/drivers/pcmcia/rsrc_mgr.c
@@ -30,8 +30,9 @@ int static_init(struct pcmcia_socket *s)
return 0;
}
-struct resource *pcmcia_make_resource(unsigned long start, unsigned long end,
- int flags, const char *name)
+struct resource *pcmcia_make_resource(resource_size_t start,
+ resource_size_t end,
+ unsigned long flags, const char *name)
{
struct resource *res = kzalloc(sizeof(*res), GFP_KERNEL);