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authorBoris Brezillon <boris.brezillon@bootlin.com>2018-08-03 11:50:39 +0200
committerMark Brown <broonie@kernel.org>2018-08-03 10:51:25 +0100
commit401c0d7712eb3189023efc9c0708a2ac984ed62e (patch)
tree9d8ef290bde4a8ebb83ec84a13006637f23b37ce
parentb02b17f55b2e789b9747cf4dd2eaaa110439a4cc (diff)
spi: spi-mem: Constify spi_mem->name
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: 5d27a9c8ea9e ("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>
-rw-r--r--include/linux/spi/spi-mem.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/spi/spi-mem.h b/include/linux/spi/spi-mem.h
index 0d64ccc4e584..62722fb7472d 100644
--- a/include/linux/spi/spi-mem.h
+++ b/include/linux/spi/spi-mem.h
@@ -134,7 +134,7 @@ struct spi_mem_op {
struct spi_mem {
struct spi_device *spi;
void *drvpriv;
- char *name;
+ const char *name;
};
/**