From mboxrd@z Thu Jan 1 00:00:00 1970 From: kernel-TqfNSX0MhmxHKSADF0wUEw@public.gmane.org Subject: [PATCH V2 1/6] spi: bcm2835: bcm2835_spi_transfer_one_poll remove unnecessary argument Date: Tue, 23 Apr 2019 20:15:08 +0000 Message-ID: <20190423201513.8073-2-kernel@martin.sperl.org> References: <20190423201513.8073-1-kernel@martin.sperl.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Mark Brown , Eric Anholt , Stefan Wahren , linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-rpi-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org Return-path: In-Reply-To: <20190423201513.8073-1-kernel-TqfNSX0MhmxHKSADF0wUEw@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-rpi-kernel" Errors-To: linux-rpi-kernel-bounces+glkr-linux-rpi-kernel=m.gmane.org-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: linux-spi.vger.kernel.org From: Martin Sperl Remove the unnecessary argument of xfer_time_us when calling bcm2835_spi_transfer_one_poll. Signed-off-by: Martin Sperl Changelog: V1 -> V2: applied feedback by Stefan Wahren reorganized patchset added extra rational, descriptions --- drivers/spi/spi-bcm2835.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/spi/spi-bcm2835.c b/drivers/spi/spi-bcm2835.c index 35aebdfd3b4e..ef7f8dc9f18e 100644 --- a/drivers/spi/spi-bcm2835.c +++ b/drivers/spi/spi-bcm2835.c @@ -725,8 +725,7 @@ static void bcm2835_dma_init(struct spi_master *master, struct device *dev) static int bcm2835_spi_transfer_one_poll(struct spi_master *master, struct spi_device *spi, struct spi_transfer *tfr, - u32 cs, - unsigned long long xfer_time_us) + u32 cs) { struct bcm2835_spi *bs = spi_master_get_devdata(master); unsigned long timeout; @@ -827,8 +826,7 @@ static int bcm2835_spi_transfer_one(struct spi_master *master, /* for short requests run polling*/ if (xfer_time_us <= BCM2835_SPI_POLLING_LIMIT_US) - return bcm2835_spi_transfer_one_poll(master, spi, tfr, - cs, xfer_time_us); + return bcm2835_spi_transfer_one_poll(master, spi, tfr, cs); /* run in dma mode if conditions are right */ if (master->can_dma && bcm2835_spi_can_dma(master, spi, tfr)) -- 2.11.0