[PATCH net-next 3/8] net: qualcomm: move qcaspi_tx_cmd to qca_spi.c

[Stefan Wahren]

The function qcaspi_tx_cmd() is only called from qca_spi.c. So we better
move it there.

Signed-off-by: Stefan Wahren <stefan.wah...@i2se.com>
---
 drivers/net/ethernet/qualcomm/qca_7k.c  | 24 ------------------------
 drivers/net/ethernet/qualcomm/qca_7k.h  |  1 -
 drivers/net/ethernet/qualcomm/qca_spi.c | 24 ++++++++++++++++++++++++
 3 files changed, 24 insertions(+), 25 deletions(-)

diff --git a/drivers/net/ethernet/qualcomm/qca_7k.c 
b/drivers/net/ethernet/qualcomm/qca_7k.c
index 557d53c..aa90a1d 100644
--- a/drivers/net/ethernet/qualcomm/qca_7k.c
+++ b/drivers/net/ethernet/qualcomm/qca_7k.c
@@ -119,27 +119,3 @@ qcaspi_write_register(struct qcaspi *qca, u16 reg, u16 
value)
 
        return ret;
 }
-
-int
-qcaspi_tx_cmd(struct qcaspi *qca, u16 cmd)
-{
-       __be16 tx_data;
-       struct spi_message *msg = &qca->spi_msg1;
-       struct spi_transfer *transfer = &qca->spi_xfer1;
-       int ret;
-
-       tx_data = cpu_to_be16(cmd);
-       transfer->len = sizeof(tx_data);
-       transfer->tx_buf = &tx_data;
-       transfer->rx_buf = NULL;
-
-       ret = spi_sync(qca->spi_dev, msg);
-
-       if (!ret)
-               ret = msg->status;
-
-       if (ret)
-               qcaspi_spi_error(qca);
-
-       return ret;
-}
diff --git a/drivers/net/ethernet/qualcomm/qca_7k.h 
b/drivers/net/ethernet/qualcomm/qca_7k.h
index 1cad851..b390b1f 100644
--- a/drivers/net/ethernet/qualcomm/qca_7k.h
+++ b/drivers/net/ethernet/qualcomm/qca_7k.h
@@ -67,6 +67,5 @@
 void qcaspi_spi_error(struct qcaspi *qca);
 int qcaspi_read_register(struct qcaspi *qca, u16 reg, u16 *result);
 int qcaspi_write_register(struct qcaspi *qca, u16 reg, u16 value);
-int qcaspi_tx_cmd(struct qcaspi *qca, u16 cmd);
 
 #endif /* _QCA_7K_H */
diff --git a/drivers/net/ethernet/qualcomm/qca_spi.c 
b/drivers/net/ethernet/qualcomm/qca_spi.c
index 6e2add9..5bcac62 100644
--- a/drivers/net/ethernet/qualcomm/qca_spi.c
+++ b/drivers/net/ethernet/qualcomm/qca_spi.c
@@ -192,6 +192,30 @@ qcaspi_read_legacy(struct qcaspi *qca, u8 *dst, u32 len)
        return len;
 }
 
+int
+qcaspi_tx_cmd(struct qcaspi *qca, u16 cmd)
+{
+       __be16 tx_data;
+       struct spi_message *msg = &qca->spi_msg1;
+       struct spi_transfer *transfer = &qca->spi_xfer1;
+       int ret;
+
+       tx_data = cpu_to_be16(cmd);
+       transfer->len = sizeof(tx_data);
+       transfer->tx_buf = &tx_data;
+       transfer->rx_buf = NULL;
+
+       ret = spi_sync(qca->spi_dev, msg);
+
+       if (!ret)
+               ret = msg->status;
+
+       if (ret)
+               qcaspi_spi_error(qca);
+
+       return ret;
+}
+
 static int
 qcaspi_tx_frame(struct qcaspi *qca, struct sk_buff *skb)
 {
-- 
2.1.4