diff options
| author | Jarkko Nikula <jarkko.nikula@linux.intel.com> | 2015-08-31 17:31:30 +0300 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2015-10-15 14:08:00 +0200 |
| commit | f6ed2b79dc67e9211bb6488938247b9979eece79 (patch) | |
| tree | 69e0e1ff14c881a677bceca1c6f8e803c0bbd579 | |
| parent | b9f84adcb834ec2b1fd0ec91676c4b165daf51e6 (diff) | |
i2c: designware: Remove unused functions
i2c_dw_is_enabled() became unused by the commit be58eda775c8
("i2c: designware-pci: Cleanup driver power management") and
i2c_dw_enable() by the commit 3a48d1c08fe0 ("i2c: prevent spurious
interrupt on Designware controllers").
Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
| -rw-r--r-- | drivers/i2c/busses/i2c-designware-core.c | 13 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-designware-core.h | 2 |
2 files changed, 0 insertions, 15 deletions
diff --git a/drivers/i2c/busses/i2c-designware-core.c b/drivers/i2c/busses/i2c-designware-core.c index dec0af7d0471..c9e93a76a455 100644 --- a/drivers/i2c/busses/i2c-designware-core.c +++ b/drivers/i2c/busses/i2c-designware-core.c @@ -815,19 +815,6 @@ tx_aborted: } EXPORT_SYMBOL_GPL(i2c_dw_isr); -void i2c_dw_enable(struct dw_i2c_dev *dev) -{ - /* Enable the adapter */ - __i2c_dw_enable(dev, true); -} -EXPORT_SYMBOL_GPL(i2c_dw_enable); - -u32 i2c_dw_is_enabled(struct dw_i2c_dev *dev) -{ - return dw_readl(dev, DW_IC_ENABLE); -} -EXPORT_SYMBOL_GPL(i2c_dw_is_enabled); - void i2c_dw_disable(struct dw_i2c_dev *dev) { /* Disable controller */ diff --git a/drivers/i2c/busses/i2c-designware-core.h b/drivers/i2c/busses/i2c-designware-core.h index f44aeeeb91c6..10c79038834d 100644 --- a/drivers/i2c/busses/i2c-designware-core.h +++ b/drivers/i2c/busses/i2c-designware-core.h @@ -119,8 +119,6 @@ extern int i2c_dw_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], int num); extern u32 i2c_dw_func(struct i2c_adapter *adap); extern irqreturn_t i2c_dw_isr(int this_irq, void *dev_id); -extern void i2c_dw_enable(struct dw_i2c_dev *dev); -extern u32 i2c_dw_is_enabled(struct dw_i2c_dev *dev); extern void i2c_dw_disable(struct dw_i2c_dev *dev); extern void i2c_dw_disable_int(struct dw_i2c_dev *dev); extern u32 i2c_dw_read_comp_param(struct dw_i2c_dev *dev); |