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| author | Dirk Brandewie <dirk.brandewie@gmail.com> | 2011-10-06 11:26:36 -0700 |
|---|---|---|
| committer | Ben Dooks <ben-linux@fluff.org> | 2011-10-29 11:03:53 +0100 |
| commit | 18dbdda89f5cf0540e577280395f16079308e87d (patch) | |
| tree | 1d633ed3f2885b5b831f95762fc1d74fe2f6b388 /drivers/i2c/busses/i2c-designware-core.h | |
| parent | fe20ff5c7e9ca7f5369aacc7d7ca3efeda3b90fe (diff) | |
| download | talos-op-linux-18dbdda89f5cf0540e577280395f16079308e87d.tar.gz talos-op-linux-18dbdda89f5cf0540e577280395f16079308e87d.zip | |
i2c-designware: Add runtime power management support
Add runtime power management to the PCI driver.
Signed-off-by: Dirk Brandewie <dirk.brandewie@gmail.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Diffstat (limited to 'drivers/i2c/busses/i2c-designware-core.h')
| -rw-r--r-- | drivers/i2c/busses/i2c-designware-core.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/i2c/busses/i2c-designware-core.h b/drivers/i2c/busses/i2c-designware-core.h index 601dd67a6c27..02d1a2ddd853 100644 --- a/drivers/i2c/busses/i2c-designware-core.h +++ b/drivers/i2c/busses/i2c-designware-core.h @@ -98,6 +98,7 @@ extern int i2c_dw_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], 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_clear_int(struct dw_i2c_dev *dev); extern void i2c_dw_disable_int(struct dw_i2c_dev *dev); |
