linux-kernel - linux-next: build warning after merge of the spi tree

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Message-ID: <20180803143743.37978047@canb.auug.org.au>
Date:   Fri, 3 Aug 2018 14:37:43 +1000
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Mark Brown <broonie@...nel.org>
Cc:     Linux-Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Frieder Schrempf <frieder.schrempf@...eet.de>,
        Boris Brezillon <boris.brezillon@...tlin.com>
Subject: linux-next: build warning after merge of the spi tree

Hi Mark,

After merging the spi tree, today's linux-next build (arm
multi_v7_defconfig) produced this warning:

drivers/spi/spi-mem.c: In function 'spi_mem_probe':
drivers/spi/spi-mem.c:375:13: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
   mem->name = ctlr->mem_ops->get_name(mem);
             ^
drivers/spi/spi-mem.c:377:13: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
   mem->name = dev_name(&spi->dev);
             ^

Introduced by commit

  5d27a9c8ea9e ("spi: spi-mem: Extend the SPI mem interface to set a custom memory name")

"const" is good :-)

-- 
Cheers,
Stephen Rothwell

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