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-rw-r--r--include/linux/i2c-algo-pcf.h8
1 files changed, 5 insertions, 3 deletions
diff --git a/include/linux/i2c-algo-pcf.h b/include/linux/i2c-algo-pcf.h
index 77afbb60fd1..0177d280f73 100644
--- a/include/linux/i2c-algo-pcf.h
+++ b/include/linux/i2c-algo-pcf.h
@@ -33,9 +33,11 @@ struct i2c_algo_pcf_data {
int (*getclock) (void *data);
void (*waitforpin) (void);
- /* local settings */
- int udelay;
- int timeout;
+ /* Multi-master lost arbitration back-off delay (msecs)
+ * This should be set by the bus adapter or knowledgable client
+ * if bus is multi-mastered, else zero
+ */
+ unsigned long lab_mdelay;
};
int i2c_pcf_add_bus(struct i2c_adapter *);