linux-kernel - Re: [PATCH v6 11/11] serial: 8250_lpss: enable DMA on Intel Quark UART

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Message-ID: <201606140945.cn6fnhKG%fengguang.wu@intel.com>
Date:	Tue, 14 Jun 2016 09:12:29 +0800
From:	kbuild test robot <lkp@...el.com>
To:	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:	kbuild-all@...org, Bryan O'Donoghue <pure.logic@...us-software.ie>,
	Peter Hurley <peter@...leysoftware.com>,
	linux-serial@...r.kernel.org, Vinod Koul <vinod.koul@...el.com>,
	linux-kernel@...r.kernel.org, dmaengine@...r.kernel.org,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	ismo.puustinen@...el.com,
	Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Subject: Re: [PATCH v6 11/11] serial: 8250_lpss: enable DMA on Intel Quark
 UART

Hi,

[auto build test ERROR on v4.7-rc3]
[also build test ERROR on next-20160609]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/Andy-Shevchenko/serial-8250-split-LPSS-to-8250_lpss-enable-DMA-on-Quark/20160613-220941
config: x86_64-randconfig-s3-06140616 (attached as .config)
compiler: gcc-6 (Debian 6.1.1-1) 6.1.1 20160430
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All errors (new ones prefixed by >>):

   drivers/built-in.o: In function `qrk_serial_exit':
>> 8250_lpss.c:(.text+0x180ea0): undefined reference to `dw_dma_remove'
   drivers/built-in.o: In function `qrk_serial_setup':
>> 8250_lpss.c:(.text+0x180f0b): undefined reference to `dw_dma_probe'

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

Download attachment ".config.gz" of type "application/octet-stream" (34276 bytes)