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usb: gadget: uvc: configfs: Move function to avoid forward declaration

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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>
This commit is contained in:
Laurent Pinchart 2018-05-23 18:49:43 +03:00 committed by Felipe Balbi
parent 0f548098af
commit c728effd56
1 changed files with 5 additions and 7 deletions
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12
drivers/usb/gadget/function/uvc_configfs.c
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@ -31,7 +31,11 @@ static struct configfs_attribute prefix##attr_##cname = { \
.show = prefix##cname##_show, \ .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> */ /* control/header/<NAME> */
DECLARE_UVC_HEADER_DESCRIPTOR(1); DECLARE_UVC_HEADER_DESCRIPTOR(1);
@ -2105,12 +2109,6 @@ static const struct config_item_type uvcg_streaming_grp_type = {
.ct_owner = THIS_MODULE, .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) static void uvc_attr_release(struct config_item *item)
{ {
struct f_uvc_opts *opts = to_f_uvc_opts(item); struct f_uvc_opts *opts = to_f_uvc_opts(item);