linux-kernel - [PATCH 5/7] spi: rockchip: mark use

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Date:   Wed, 10 Oct 2018 11:00:36 +0200
From:   Emil Renner Berthing <kernel@...il.dk>
To:     linux-rockchip@...ts.infradead.org
Cc:     Emil Renner Berthing <kernel@...il.dk>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Heiko Stuebner <heiko@...ech.de>,
        Mark Brown <broonie@...nel.org>,
        Enric Balletbo i Serra <enric.balletbo@...labora.com>,
        Brian Norris <briannorris@...omium.org>,
        Douglas Anderson <dianders@...omium.org>,
        Shunqian Zheng <zhengsq@...k-chips.com>,
        Nickey Yang <nickey.yang@...k-chips.com>,
        Klaus Goger <klaus.goger@...obroma-systems.com>,
        Randy Li <ayaka@...lik.info>, Chris Zhong <zyw@...k-chips.com>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, linux-spi@...r.kernel.org
Subject: [PATCH 5/7] spi: rockchip: mark use_dma as bool

The driver data has a u32 field use_dma which is
only ever used as a boolean, so change its type
to reflect that.

Signed-off-by: Emil Renner Berthing <kernel@...il.dk>
---
 drivers/spi/spi-rockchip.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/spi/spi-rockchip.c b/drivers/spi/spi-rockchip.c
index 85358f96f78f..1d8bf45304a5 100644
--- a/drivers/spi/spi-rockchip.c
+++ b/drivers/spi/spi-rockchip.c
@@ -202,7 +202,7 @@ struct rockchip_spi {
 
 	bool cs_asserted[ROCKCHIP_SPI_MAX_CS_NUM];
 
-	u32 use_dma;
+	bool use_dma;
 	struct sg_table tx_sg;
 	struct sg_table rx_sg;
 	struct rockchip_spi_dma_data dma_rx;
@@ -631,9 +631,9 @@ static int rockchip_spi_transfer_one(
 
 	/* we need prepare dma before spi was enabled */
 	if (master->can_dma && master->can_dma(master, spi, xfer))
-		rs->use_dma = 1;
+		rs->use_dma = true;
 	else
-		rs->use_dma = 0;
+		rs->use_dma = false;
 
 	rockchip_spi_config(rs);
 
-- 
2.19.1