Merge branch 'mainline/function-graph' of git://git.kernel.org/pub/scm/linux/kernel...

[linux-2.6-omap-h63xx.git] / include / media / v4l2-device.h

diff --git a/include/media/v4l2-device.h b/include/media/v4l2-device.h
index 97b283a0428903dcf093952bc0fcd9ca9449e828..55e41afd95ef39c59c8d110e9ebc7eed476e7812 100644 (file)
--- a/include/media/v4l2-device.h
+++ b/include/media/v4l2-device.h
@@ -80,7 +80,7 @@ void v4l2_device_unregister_subdev(struct v4l2_subdev *sd);
 #define __v4l2_device_call_subdevs_until_err(dev, cond, o, f, args...)  \
 ({                                                                     \
        struct v4l2_subdev *sd;                                         \
-       int err = 0;                                                    \
+       long err = 0;                                                   \
                                                                        \
        list_for_each_entry(sd, &(dev)->subdevs, list) {                \
                if ((cond) && sd->ops->o && sd->ops->o->f)              \
@@ -94,16 +94,16 @@ void v4l2_device_unregister_subdev(struct v4l2_subdev *sd);
 /* Call the specified callback for all subdevs matching grp_id (if 0, then
    match them all). Ignore any errors. Note that you cannot add or delete
    a subdev while walking the subdevs list. */
-#define v4l2_device_call_all(dev, grp_id, o, f, args...)               \
+#define v4l2_device_call_all(dev, grpid, o, f, args...)                \
        __v4l2_device_call_subdevs(dev,                                 \
-                       !(grp_id) || sd->grp_id == (grp_id), o, f , ##args)
+                       !(grpid) || sd->grp_id == (grpid), o, f , ##args)
 
 /* Call the specified callback for all subdevs matching grp_id (if 0, then
    match them all). If the callback returns an error other than 0 or
    -ENOIOCTLCMD, then return with that error code. Note that you cannot
    add or delete a subdev while walking the subdevs list. */
-#define v4l2_device_call_until_err(dev, grp_id, o, f, args...)                 \
+#define v4l2_device_call_until_err(dev, grpid, o, f, args...)          \
        __v4l2_device_call_subdevs_until_err(dev,                       \
-                      !(grp_id) || sd->grp_id == (grp_id), o, f , ##args)
+                      !(grpid) || sd->grp_id == (grpid), o, f , ##args)
 
 #endif