[PATCH v1 01/14] spi: rockchip: make spi_enable_chip take bool

[Emil Renner Berthing]

From: Emil Renner Berthing <ker...@esmil.dk>

The spi_enable_chip function takes a boolean
argument. Change the type to reflect that.

Signed-off-by: Emil Renner Berthing <ker...@esmil.dk>
---
 drivers/spi/spi-rockchip.c | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/spi/spi-rockchip.c b/drivers/spi/spi-rockchip.c
index 51ef632bca52..7e54e1a69cc8 100644
--- a/drivers/spi/spi-rockchip.c
+++ b/drivers/spi/spi-rockchip.c
@@ -208,9 +208,9 @@ struct rockchip_spi {
        struct rockchip_spi_dma_data dma_tx;
 };
 
-static inline void spi_enable_chip(struct rockchip_spi *rs, int enable)
+static inline void spi_enable_chip(struct rockchip_spi *rs, bool enable)
 {
-       writel_relaxed((enable ? 1 : 0), rs->regs + ROCKCHIP_SPI_SSIENR);
+       writel_relaxed((enable ? 1U : 0U), rs->regs + ROCKCHIP_SPI_SSIENR);
 }
 
 static inline void spi_set_clk(struct rockchip_spi *rs, u16 div)
@@ -339,7 +339,7 @@ static int rockchip_spi_unprepare_message(struct spi_master 
*master,
 {
        struct rockchip_spi *rs = spi_master_get_devdata(master);
 
-       spi_enable_chip(rs, 0);
+       spi_enable_chip(rs, false);
 
        return 0;
 }
@@ -379,7 +379,7 @@ static int rockchip_spi_pio_transfer(struct rockchip_spi 
*rs)
 {
        int remain = 0;
 
-       spi_enable_chip(rs, 1);
+       spi_enable_chip(rs, true);
 
        do {
                if (rs->tx) {
@@ -399,7 +399,7 @@ static int rockchip_spi_pio_transfer(struct rockchip_spi 
*rs)
        if (rs->tx)
                wait_for_idle(rs);
 
-       spi_enable_chip(rs, 0);
+       spi_enable_chip(rs, false);
 
        return 0;
 }
@@ -413,7 +413,7 @@ static void rockchip_spi_dma_rxcb(void *data)
 
        rs->state &= ~RXBUSY;
        if (!(rs->state & TXBUSY)) {
-               spi_enable_chip(rs, 0);
+               spi_enable_chip(rs, false);
                spi_finalize_current_transfer(rs->master);
        }
 
@@ -432,7 +432,7 @@ static void rockchip_spi_dma_txcb(void *data)
 
        rs->state &= ~TXBUSY;
        if (!(rs->state & RXBUSY)) {
-               spi_enable_chip(rs, 0);
+               spi_enable_chip(rs, false);
                spi_finalize_current_transfer(rs->master);
        }
 
@@ -503,7 +503,7 @@ static int rockchip_spi_prepare_dma(struct rockchip_spi *rs)
                dma_async_issue_pending(rs->dma_rx.ch);
        }
 
-       spi_enable_chip(rs, 1);
+       spi_enable_chip(rs, true);
 
        if (txdesc) {
                spin_lock_irqsave(&rs->lock, flags);
@@ -705,7 +705,7 @@ static int rockchip_spi_probe(struct platform_device *pdev)
                goto err_disable_apbclk;
        }
 
-       spi_enable_chip(rs, 0);
+       spi_enable_chip(rs, false);
 
        rs->type = SSI_MOTO_SPI;
        rs->master = master;
-- 
2.19.1