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spi: spi-mem: Constify spi_mem->name

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There is no reason to make spi_mem->name modifiable. Moreover,
spi_mem_ops->get_name() returns a const char *, which generates a gcc
warning when assigning the value returned by spi_mem_ops->get_name()
to spi_mem->name.

Fixes: 5d27a9c8ea ("spi: spi-mem: Extend the SPI mem interface to set a custom memory name")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Boris Brezillon 2018-08-03 11:50:39 +02:00 committed by Mark Brown
parent b02b17f55b
commit 401c0d7712
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1 changed files with 1 additions and 1 deletions
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2
include/linux/spi/spi-mem.h
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@ -134,7 +134,7 @@ struct spi_mem_op {
struct spi_mem {
struct spi_device *spi;
void *drvpriv;
char *name;
const char *name;
};
/**