linux-kernel - Re: [PATCH v4 20/21] usb: dwc2: host: Totally redo the microframe scheduler

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Message-ID: <201601211347.ZCkJhHmY%fengguang.wu@intel.com>
Date:	Thu, 21 Jan 2016 13:49:56 +0800
From:	kbuild test robot <lkp@...el.com>
To:	Douglas Anderson <dianders@...omium.org>
Cc:	kbuild-all@...org, John Youn <John.Youn@...opsys.com>,
	balbi@...com, kever.yang@...k-chips.com,
	Heiko Stübner <heiko@...ech.de>,
	linux-rockchip@...ts.infradead.org,
	Julius Werner <jwerner@...omium.org>,
	gregory.herrero@...el.com, yousaf.kaukab@...el.com,
	dinguyen@...nsource.altera.com, stern@...land.harvard.edu,
	ming.lei@...onical.com, Douglas Anderson <dianders@...omium.org>,
	johnyoun@...opsys.com, gregkh@...uxfoundation.org,
	linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 20/21] usb: dwc2: host: Totally redo the microframe
 scheduler

Hi Douglas,

[auto build test ERROR on next-20160120]
[cannot apply to v4.4-rc8 v4.4-rc7 v4.4-rc6 v4.4]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url:    https://github.com/0day-ci/linux/commits/Douglas-Anderson/usb-dwc2-host-Fix-and-speed-up-all-the-stuff-especially-with-splits/20160121-131414
config: x86_64-randconfig-x019-01201142 (attached as .config)
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All errors (new ones prefixed by >>):

   In file included from drivers/usb/dwc2/core.c:57:0:
>> drivers/usb/dwc2/hcd.h:345:44: error: 'DWC2_HS_SCHEDULE_UFRAMES' undeclared here (not in a function)
     struct dwc2_hs_transfer_time hs_transfers[DWC2_HS_SCHEDULE_UFRAMES];
                                               ^
   drivers/usb/dwc2/core.c: In function 'dwc2_hc_start_transfer':
   drivers/usb/dwc2/core.c:1964:17: error: 'struct dwc2_hsotg' has no member named 'split_order'
              &hsotg->split_order);
                    ^
--
   In file included from drivers/usb/dwc2/core_intr.c:54:0:
>> drivers/usb/dwc2/hcd.h:345:44: error: 'DWC2_HS_SCHEDULE_UFRAMES' undeclared here (not in a function)
     struct dwc2_hs_transfer_time hs_transfers[DWC2_HS_SCHEDULE_UFRAMES];
                                               ^

vim +/DWC2_HS_SCHEDULE_UFRAMES +345 drivers/usb/dwc2/hcd.h

   339		u16 device_us;
   340		u16 host_interval;
   341		u16 device_interval;
   342		u16 next_active_frame;
   343		u16 start_active_frame;
   344		s16 num_hs_transfers;
 > 345		struct dwc2_hs_transfer_time hs_transfers[DWC2_HS_SCHEDULE_UFRAMES];
   346		u32 ls_start_schedule_slice;
   347		u16 ntd;
   348		struct list_head qtd_list;

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