diff options
Diffstat (limited to 'drivers/input/touchscreen/cyttsp_core.h')
| -rw-r--r-- | drivers/input/touchscreen/cyttsp_core.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/input/touchscreen/cyttsp_core.h b/drivers/input/touchscreen/cyttsp_core.h index f1ebde3..0cf564a 100644 --- a/drivers/input/touchscreen/cyttsp_core.h +++ b/drivers/input/touchscreen/cyttsp_core.h @@ -112,9 +112,10 @@ struct cyttsp; struct cyttsp_bus_ops { u16 bustype; - int (*write)(struct cyttsp *ts, - u8 addr, u8 length, const void *values); - int (*read)(struct cyttsp *ts, u8 addr, u8 length, void *values); + int (*write)(struct device *dev, u8 *xfer_buf, u8 addr, u8 length, + const void *values); + int (*read)(struct device *dev, u8 *xfer_buf, u8 addr, u8 length, + void *values); }; enum cyttsp_state { @@ -144,6 +145,10 @@ struct cyttsp *cyttsp_probe(const struct cyttsp_bus_ops *bus_ops, struct device *dev, int irq, size_t xfer_buf_size); void cyttsp_remove(struct cyttsp *ts); +int cyttsp_i2c_write_block_data(struct device *dev, u8 *xfer_buf, u8 addr, + u8 length, const void *values); +int cyttsp_i2c_read_block_data(struct device *dev, u8 *xfer_buf, u8 addr, + u8 length, void *values); extern const struct dev_pm_ops cyttsp_pm_ops; #endif /* __CYTTSP_CORE_H__ */ |