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i2c: designware: Discard i2c_dw_read_comp_param() function

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There is no code left in the kernel which would be using the function.
So just remove it.

Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Signed-off-by: Alexey Malahov <Alexey.Malahov@baikalelectronics.ru>
Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Serge Semin 2020-03-06 16:19:56 +03:00 committed by Wolfram Sang
parent 1f1a714658
commit d816f216c3
2 changed files with 0 additions and 7 deletions
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6
drivers/i2c/busses/i2c-designware-common.c
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@ -388,11 +388,5 @@ void i2c_dw_disable_int(struct dw_i2c_dev *dev)
dw_writel(dev, 0, DW_IC_INTR_MASK);
}
u32 i2c_dw_read_comp_param(struct dw_i2c_dev *dev)
{
return dw_readl(dev, DW_IC_COMP_PARAM_1);
}
EXPORT_SYMBOL_GPL(i2c_dw_read_comp_param);
MODULE_DESCRIPTION("Synopsys DesignWare I2C bus adapter core");
MODULE_LICENSE("GPL");

1
drivers/i2c/busses/i2c-designware-core.h
View File

@ -314,7 +314,6 @@ static inline void __i2c_dw_disable_nowait(struct dw_i2c_dev *dev)
void __i2c_dw_disable(struct dw_i2c_dev *dev);
extern u32 i2c_dw_read_comp_param(struct dw_i2c_dev *dev);
extern int i2c_dw_probe(struct dw_i2c_dev *dev);
#if IS_ENABLED(CONFIG_I2C_DESIGNWARE_SLAVE)
extern int i2c_dw_probe_slave(struct dw_i2c_dev *dev);