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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2018-05-23 18:49:43 +0300
committerFelipe Balbi <felipe.balbi@linux.intel.com>2018-07-26 13:40:34 +0300
commitc728effd56d35c12774210f0732b8eb8b7ce7cd9 (patch)
tree7441744cbd54abfc89667135acf489f39591d1d4 /drivers/usb
parent0f548098af0f1a7e58e2bb9d8e1e994312c13a0f (diff)
usb: gadget: uvc: configfs: Move function to avoid forward declaration
The to_f_uvc_opts() function is forward-declared without needing to, as its definition can simply be moved up in the file. Fix it. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/gadget/function/uvc_configfs.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/usb/gadget/function/uvc_configfs.c b/drivers/usb/gadget/function/uvc_configfs.c
index c9b8cc4aae5a..b51f0d278826 100644
--- a/drivers/usb/gadget/function/uvc_configfs.c
+++ b/drivers/usb/gadget/function/uvc_configfs.c
@@ -31,7 +31,11 @@ static struct configfs_attribute prefix##attr_##cname = { \
.show = prefix##cname##_show, \
}
-static inline struct f_uvc_opts *to_f_uvc_opts(struct config_item *item);
+static inline struct f_uvc_opts *to_f_uvc_opts(struct config_item *item)
+{
+ return container_of(to_config_group(item), struct f_uvc_opts,
+ func_inst.group);
+}
/* control/header/<NAME> */
DECLARE_UVC_HEADER_DESCRIPTOR(1);
@@ -2105,12 +2109,6 @@ static const struct config_item_type uvcg_streaming_grp_type = {
.ct_owner = THIS_MODULE,
};
-static inline struct f_uvc_opts *to_f_uvc_opts(struct config_item *item)
-{
- return container_of(to_config_group(item), struct f_uvc_opts,
- func_inst.group);
-}
-
static void uvc_attr_release(struct config_item *item)
{
struct f_uvc_opts *opts = to_f_uvc_opts(item);