linux-4.4.1/v4l2_ctrl_new_std() の変更点

• 追加された行はこの色です。
• 削除された行はこの色です。
• linux-4.4.1/v4l2_ctrl_new_std() へ行く。
• linux-4.4.1/v4l2_ctrl_new_std() の差分を削除

*参照元 [#kf0383f9]
#backlinks

*説明 [#xe09e343]
-パス: [[linux-4.4.1/drivers/media/v4l2-core/v4l2-ctrls.c]]

-FIXME: これは何？
--説明


**引数 [#m8e9a4f6]
-struct v4l2_ctrl_handler *hdl
--
--[[linux-4.4.1/v4l2_ctrl_handler]]
-const struct v4l2_ctrl_ops *ops
--
--[[linux-4.4.1/v4l2_ctrl_ops]]
-u32 id
--
-s64 min
--
-s64 max
--
-u64 step
--
-s64 def
--


**返り値 [#c27b6e57]
-struct v4l2_ctrl *
--
--[[linux-4.4.1/v4l2_ctrl]]


**参考 [#m018f527]


*実装 [#o7a5bacf]
 /* Helper function for standard non-menu controls */
 struct v4l2_ctrl *v4l2_ctrl_new_std(struct v4l2_ctrl_handler *hdl,
                         const struct v4l2_ctrl_ops *ops,
                         u32 id, s64 min, s64 max, u64 step, s64 def)
 {
         const char *name;
         enum v4l2_ctrl_type type;
         u32 flags;
 
-
--[[linux-4.4.1/v4l2_ctrl_type]]

         v4l2_ctrl_fill(id, &name, &type, &min, &max, &step, &def, &flags);
         if (type == V4L2_CTRL_TYPE_MENU ||
             type == V4L2_CTRL_TYPE_INTEGER_MENU ||
             type >= V4L2_CTRL_COMPOUND_TYPES) {
                 handler_set_err(hdl, -EINVAL);
                 return NULL;
         }
-
--[[linux-4.4.1/v4l2_ctrl_fill()]]
--[[linux-4.4.1/handler_set_err()]]

         return v4l2_ctrl_new(hdl, ops, NULL, id, name, type,
                              min, max, step, def, NULL, 0,
                              flags, NULL, NULL, NULL);
-
--[[linux-4.4.1/v4l2_ctrl_new()]]

 }
 EXPORT_SYMBOL(v4l2_ctrl_new_std);
-
--[[linux-4.4.1/EXPORT_SYMBOL()]]


*コメント [#a4d4bfe4]