[PATCH v2 2/8] i2c: omap: Remove unused is_rdr and is_xdr variables

[Andrew Davis <afd@ti.com>]

These are passed into omap_i2c_{receive,transmit}_data() but are never
used, remove them.

Signed-off-by: Andrew Davis <afd@ti.com>
Reviewed-by: Andreas Kemnade <andreas@kemnade.info>
---
 drivers/i2c/busses/i2c-omap.c | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index 72f979eec7311..68b0a043f1e51 100644
--- a/drivers/i2c/busses/i2c-omap.c
+++ b/drivers/i2c/busses/i2c-omap.c
@@ -993,8 +993,7 @@ static int errata_omap3_i462(struct omap_i2c_dev *omap)
 	return 0;
 }
 
-static void omap_i2c_receive_data(struct omap_i2c_dev *omap, u8 num_bytes,
-		bool is_rdr)
+static void omap_i2c_receive_data(struct omap_i2c_dev *omap, u8 num_bytes)
 {
 	u16		w;
 
@@ -1014,8 +1013,7 @@ static void omap_i2c_receive_data(struct omap_i2c_dev *omap, u8 num_bytes,
 	}
 }
 
-static int omap_i2c_transmit_data(struct omap_i2c_dev *omap, u8 num_bytes,
-		bool is_xdr)
+static int omap_i2c_transmit_data(struct omap_i2c_dev *omap, u8 num_bytes)
 {
 	u16		w;
 
@@ -1119,7 +1117,7 @@ static int omap_i2c_xfer_data(struct omap_i2c_dev *omap)
 					OMAP_I2C_BUFSTAT_REG) >> 8) & 0x3F;
 			}
 
-			omap_i2c_receive_data(omap, num_bytes, true);
+			omap_i2c_receive_data(omap, num_bytes);
 			omap_i2c_ack_stat(omap, OMAP_I2C_STAT_RDR);
 			continue;
 		}
@@ -1130,7 +1128,7 @@ static int omap_i2c_xfer_data(struct omap_i2c_dev *omap)
 			if (omap->threshold)
 				num_bytes = omap->threshold;
 
-			omap_i2c_receive_data(omap, num_bytes, false);
+			omap_i2c_receive_data(omap, num_bytes);
 			omap_i2c_ack_stat(omap, OMAP_I2C_STAT_RRDY);
 			continue;
 		}
@@ -1142,7 +1140,7 @@ static int omap_i2c_xfer_data(struct omap_i2c_dev *omap)
 			if (omap->fifo_size)
 				num_bytes = omap->buf_len;
 
-			ret = omap_i2c_transmit_data(omap, num_bytes, true);
+			ret = omap_i2c_transmit_data(omap, num_bytes);
 			if (ret < 0)
 				break;
 
@@ -1157,7 +1155,7 @@ static int omap_i2c_xfer_data(struct omap_i2c_dev *omap)
 			if (omap->threshold)
 				num_bytes = omap->threshold;
 
-			ret = omap_i2c_transmit_data(omap, num_bytes, false);
+			ret = omap_i2c_transmit_data(omap, num_bytes);
 			if (ret < 0)
 				break;
 
-- 
2.39.2