Input: cyttsp - I2C driver split into two modules

[deliverable/linux.git] / drivers / input / touchscreen / cyttsp_core.h

diff --git a/drivers/input/touchscreen/cyttsp_core.h b/drivers/input/touchscreen/cyttsp_core.h
index 1aa3c6967e70fb63610849f578f3afe08d0ac145..d0c9e488b05db81020a43d5f57a37e3741ed0bec 100644 (file)
--- 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__ */