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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>
Alan Cox 10 年 前
コミット
a6c6193a36
2 ファイル変更6 行追加5 行削除
  1. 3 3
      drivers/pcmcia/cs_internal.h
  2. 3 2
      drivers/pcmcia/rsrc_mgr.c

+ 3 - 3
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":

+ 3 - 2
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);