From mboxrd@z Thu Jan 1 00:00:00 1970 From: fengguang.wu@intel.com (kbuild test robot) Date: Sun, 2 Sep 2018 05:23:50 +0800 Subject: [RFC PATCH] spi: at91-usart: at91_usart_spi_transfer_one() can be static In-Reply-To: <20180831134141.9335-6-radu.pirea@microchip.com> References: <20180831134141.9335-6-radu.pirea@microchip.com> Message-ID: <20180901212350.GA89606@lkp-ib04> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Fixes: 5890bab41187 ("spi: at91-usart: add driver for at91-usart as spi") Signed-off-by: kbuild test robot --- spi-at91-usart.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/spi/spi-at91-usart.c b/drivers/spi/spi-at91-usart.c index 4712bd4..a924657 100644 --- a/drivers/spi/spi-at91-usart.c +++ b/drivers/spi/spi-at91-usart.c @@ -215,9 +215,9 @@ static int at91_usart_spi_setup(struct spi_device *spi) return 0; } -int at91_usart_spi_transfer_one(struct spi_controller *ctlr, - struct spi_device *spi, - struct spi_transfer *xfer) +static int at91_usart_spi_transfer_one(struct spi_controller *ctlr, + struct spi_device *spi, + struct spi_transfer *xfer) { struct at91_usart_spi *aus = spi_master_get_devdata(ctlr); @@ -242,8 +242,8 @@ int at91_usart_spi_transfer_one(struct spi_controller *ctlr, return 0; } -int at91_usart_spi_prepare_message(struct spi_controller *ctlr, - struct spi_message *message) +static int at91_usart_spi_prepare_message(struct spi_controller *ctlr, + struct spi_message *message) { struct at91_usart_spi *aus = spi_master_get_devdata(ctlr); struct spi_device *spi = message->spi; @@ -256,8 +256,8 @@ int at91_usart_spi_prepare_message(struct spi_controller *ctlr, return 0; } -int at91_usart_spi_unprepare_message(struct spi_controller *ctlr, - struct spi_message *message) +static int at91_usart_spi_unprepare_message(struct spi_controller *ctlr, + struct spi_message *message) { struct at91_usart_spi *aus = spi_master_get_devdata(ctlr);