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spi: spi-mtk-nor: make mtk_nor_exec_op() statuc 

Fix the following sparse warning:

drivers/spi/spi-mtk-nor.c:394:5: warning: symbol 'mtk_nor_exec_op' was
not declared. Should it be static?

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Jason Yan <yanaijie@huawei.com>
Link: https://lore.kernel.org/r/20200409085009.44971-1-yanaijie@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Jason Yan 2020-04-09 16:50:09 +08:00 committed by Mark Brown
parent bb4bf8d2f4
commit afedb4b728
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GPG Key ID: 24D68B725D5487D0
1 changed files with 1 additions and 1 deletions
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drivers/spi/spi-mtk-nor.c
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@ -391,7 +391,7 @@ static int mtk_nor_pp_unbuffered(struct mtk_nor *sp,
return mtk_nor_cmd_exec(sp, MTK_NOR_CMD_WRITE, 6 * BITS_PER_BYTE);
}
int mtk_nor_exec_op(struct spi_mem *mem, const struct spi_mem_op *op)
static int mtk_nor_exec_op(struct spi_mem *mem, const struct spi_mem_op *op)
{
struct mtk_nor *sp = spi_controller_get_devdata(mem->spi->master);
int ret;