linux-kernel - Re: [PATCH v3 1/2] spi: Add DMA support for spi_flash

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Date:	Wed, 8 Jun 2016 12:21:54 +0530
From:	Vignesh R <vigneshr@...com>
To:	Mark Brown <broonie@...nel.org>
CC:	"linux-spi@...r.kernel.org" <linux-spi@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-omap@...r.kernel.org" <linux-omap@...r.kernel.org>
Subject: Re: [PATCH v3 1/2] spi: Add DMA support for spi_flash_read()



On Wednesday 08 June 2016 03:59 AM, kbuild test robot wrote:
> Hi,
> 
> [auto build test ERROR on spi/for-next]
> [also build test ERROR on v4.7-rc2 next-20160607]
> [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/Vignesh-R/spi-Add-DMA-support-for-ti-qspi/20160607-162134
> base:   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi for-next
> config: m32r-allyesconfig (attached as .config)
> compiler: m32r-linux-gcc (GCC) 4.9.0
> reproduce:
>         wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
>         chmod +x ~/bin/make.cross
>         # save the attached .config to linux build tree
>         make.cross ARCH=m32r 
> 
> All errors (new ones prefixed by >>):
> 
>    drivers/spi/spi.c: In function 'spi_flash_read':
>>> drivers/spi/spi.c:2758:3: error: implicit declaration of function 'spi_map_buf' [-Werror=implicit-function-declaration]
>       ret = spi_map_buf(master, rx_dev, &msg->rx_sg,
>       ^
>>> drivers/spi/spi.c:2766:3: error: implicit declaration of function 'spi_unmap_buf' [-Werror=implicit-function-declaration]
>       spi_unmap_buf(master, rx_dev, &msg->rx_sg,
>       ^
>    cc1: some warnings being treated as errors
> 


Oops, posted v4 fixing these errors.


-- 
Regards
Vignesh