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authorCédric Le Goater <clg@kaod.org>2017-01-19 10:13:18 +0100
committerCyrille Pitchen <cyrille.pitchen@atmel.com>2017-02-10 14:21:59 +0100
commitf40a2725ea720a6270d3970cf11472da66924624 (patch)
tree677b50c45e76c2cf6da316ca7c99a700a2bb00e2 /drivers
parent3a08e933415c58689797c5bdc825e78a808fffe1 (diff)
mtd: aspeed: fix compile warning in aspeed_smc_read_from_ahb()
The first argument of ioread32_rep() and ioread8_rep is not const. Change aspeed_smc_read_from_ahb() prototype to fix compile warning : drivers/mtd/spi-nor/aspeed-smc.c: In function 'aspeed_smc_read_from_ahb': drivers/mtd/spi-nor/aspeed-smc.c:212:16: warning: passing argument 1 of 'ioread32_rep' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] ioread32_rep(src, buf, len >> 2); Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Cyrille Pitchen <cyrille.pitchen@atmel.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/mtd/spi-nor/aspeed-smc.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/mtd/spi-nor/aspeed-smc.c b/drivers/mtd/spi-nor/aspeed-smc.c
index 6bb4c7d1788c..7c86099450be 100644
--- a/drivers/mtd/spi-nor/aspeed-smc.c
+++ b/drivers/mtd/spi-nor/aspeed-smc.c
@@ -222,8 +222,7 @@ struct aspeed_smc_controller {
* the memory buffer pointer and count via explicit code. The final updates
* to len are optimistically suppressed.
*/
-static int aspeed_smc_read_from_ahb(void *buf, const void __iomem *src,
- size_t len)
+static int aspeed_smc_read_from_ahb(void *buf, void __iomem *src, size_t len)
{
size_t offset = 0;