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Subject[PATCH] spi/bcm63xx: Remove the unused function bcm_spi_readw()
Date
The function bcm_spi_readw is defined in the spi-bcm63xx.c file, but
not called elsewhere, so remove this unused function.

drivers/spi/spi-bcm63xx.c:160:19: warning: unused function 'bcm_spi_readw'.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=4242
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
---
drivers/spi/spi-bcm63xx.c | 10 ----------
1 file changed, 10 deletions(-)

diff --git a/drivers/spi/spi-bcm63xx.c b/drivers/spi/spi-bcm63xx.c
index 3686d78c44a6..7279e6b883c1 100644
--- a/drivers/spi/spi-bcm63xx.c
+++ b/drivers/spi/spi-bcm63xx.c
@@ -157,16 +157,6 @@ static inline u8 bcm_spi_readb(struct bcm63xx_spi *bs,
return readb(bs->regs + bs->reg_offsets[offset]);
}

-static inline u16 bcm_spi_readw(struct bcm63xx_spi *bs,
- unsigned int offset)
-{
-#ifdef CONFIG_CPU_BIG_ENDIAN
- return ioread16be(bs->regs + bs->reg_offsets[offset]);
-#else
- return readw(bs->regs + bs->reg_offsets[offset]);
-#endif
-}
-
static inline void bcm_spi_writeb(struct bcm63xx_spi *bs,
u8 value, unsigned int offset)
{
--
2.20.1.7.g153144c
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