From 28b20e002412bcadd4de74235faff275efb9e2cd Mon Sep 17 00:00:00 2001 From: Shiji Yang Date: Fri, 9 May 2025 20:21:02 +0800 Subject: [PATCH 16/16] spi: falcon: mark falcon_sflash_xfer() as static Fix the following missing-prototypes build warning: drivers/spi/spi-falcon.c:97:5: error: no previous prototype for 'falcon_sflash_xfer' [-Werror=missing-prototypes] 97 | int falcon_sflash_xfer(struct spi_device *spi, struct spi_transfer *t, | ^~~~~~~~~~~~~~~~~~ Signed-off-by: Shiji Yang --- drivers/spi/spi-falcon.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) --- a/drivers/spi/spi-falcon.c +++ b/drivers/spi/spi-falcon.c @@ -94,8 +94,9 @@ struct falcon_sflash { struct spi_controller *host; }; -int falcon_sflash_xfer(struct spi_device *spi, struct spi_transfer *t, - unsigned long flags) +static int +falcon_sflash_xfer(struct spi_device *spi, struct spi_transfer *t, + unsigned long flags) { struct device *dev = &spi->dev; struct falcon_sflash *priv = spi_controller_get_devdata(spi->controller);