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Message-Id: <1496059045-13572-9-git-send-email-stefan.wahren@i2se.com> Date: Mon, 29 May 2017 13:57:16 +0200 From: Stefan Wahren <stefan.wahren@...e.com> To: Rob Herring <robh+dt@...nel.org>, Mark Rutland <mark.rutland@....com>, "David S. Miller" <davem@...emloft.net> Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Jiri Slaby <jslaby@...e.com>, Lino Sanfilippo <LinoSanfilippo@....de>, Jakub Kicinski <kubakici@...pl>, devicetree@...r.kernel.org, netdev@...r.kernel.org, linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org, Stefan Wahren <stefan.wahren@...e.com> Subject: [PATCH v8 net-next 08/17] net: qualcomm: move qcaspi_tx_cmd to qca_spi.c The function qcaspi_tx_cmd() is only called from qca_spi.c. So we better move it there. Signed-off-by: Stefan Wahren <stefan.wahren@...e.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 e9162e1..ffe7a16 100644 --- a/drivers/net/ethernet/qualcomm/qca_7k.c +++ b/drivers/net/ethernet/qualcomm/qca_7k.c @@ -121,27 +121,3 @@ 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 4047f0a..27124c2 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 7464628..50adc4f 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) } static 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) { u32 count; -- 2.1.4
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