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mfd: omap-usb-host: Remove some unused functions 

Removes some functions that are not used anywhere:
usbhs_readb() usbhs_writeb()

This was partially found by using a static code analysis program called cppcheck.

Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Rickard Strandqvist 2015-01-04 01:11:21 +01:00 committed by Lee Jones
parent de1e23f834
commit 5dd6eeb2c0
1 changed files with 0 additions and 10 deletions
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10
drivers/mfd/omap-usb-host.c
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@ -129,16 +129,6 @@ static inline u32 usbhs_read(void __iomem *base, u32 reg)
return readl_relaxed(base + reg);
}
static inline void usbhs_writeb(void __iomem *base, u8 reg, u8 val)
{
writeb_relaxed(val, base + reg);
}
static inline u8 usbhs_readb(void __iomem *base, u8 reg)
{
return readb_relaxed(base + reg);
}
/*-------------------------------------------------------------------------*/
/**