linux-kernel - [PATCH v2 4/9] spi: spi-s3c64xx: Rename S3C64XX_SPI_SLAVE_* to S3C64XX_SPI_CS

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Message-Id: <20200821161401.11307-5-l.stelmach@samsung.com>
Date:   Fri, 21 Aug 2020 18:13:56 +0200
From:   Łukasz Stelmach <l.stelmach@...sung.com>
To:     Kukjin Kim <kgene@...nel.org>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Andi Shyti <andi@...zian.org>, Mark Brown <broonie@...nel.org>,
        linux-spi@...r.kernel.org, linux-samsung-soc@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:     m.szyprowski@...sung.com, b.zolnierkie@...sung.com,
        Łukasz Stelmach <l.stelmach@...sung.com>
Subject: [PATCH v2 4/9] spi: spi-s3c64xx: Rename S3C64XX_SPI_SLAVE_* to
 S3C64XX_SPI_CS_*

Rename S3C64XX_SPI_SLAVE_* to S3C64XX_SPI_CS_* to match documentation.

Signed-off-by: Łukasz Stelmach <l.stelmach@...sung.com>
Reviewed-by: Krzysztof Kozlowski <krzk@...nel.org>
---
 drivers/spi/spi-s3c64xx.c | 26 +++++++++++++-------------
 1 file changed, 13 insertions(+), 13 deletions(-)

diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index 3364d362ed21..433b9d77b914 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -29,7 +29,7 @@
 #define S3C64XX_SPI_CH_CFG		0x00
 #define S3C64XX_SPI_CLK_CFG		0x04
 #define S3C64XX_SPI_MODE_CFG		0x08
-#define S3C64XX_SPI_SLAVE_SEL		0x0C
+#define S3C64XX_SPI_CS_REG		0x0C
 #define S3C64XX_SPI_INT_EN		0x10
 #define S3C64XX_SPI_STATUS		0x14
 #define S3C64XX_SPI_TX_DATA		0x18
@@ -64,9 +64,9 @@
 #define S3C64XX_SPI_MODE_TXDMA_ON		(1<<1)
 #define S3C64XX_SPI_MODE_4BURST			(1<<0)
 
-#define S3C64XX_SPI_SLAVE_AUTO			(1<<1)
-#define S3C64XX_SPI_SLAVE_SIG_INACT		(1<<0)
-#define S3C64XX_SPI_SLAVE_NSC_CNT_2		(2<<4)
+#define S3C64XX_SPI_CS_NSC_CNT_2		(2<<4)
+#define S3C64XX_SPI_CS_AUTO			(1<<1)
+#define S3C64XX_SPI_CS_SIG_INACT		(1<<0)
 
 #define S3C64XX_SPI_INT_TRAILING_EN		(1<<6)
 #define S3C64XX_SPI_INT_RX_OVERRUN_EN		(1<<5)
@@ -319,18 +319,18 @@ static void s3c64xx_spi_set_cs(struct spi_device *spi, bool enable)
 
 	if (enable) {
 		if (!(sdd->port_conf->quirks & S3C64XX_SPI_QUIRK_CS_AUTO)) {
-			writel(0, sdd->regs + S3C64XX_SPI_SLAVE_SEL);
+			writel(0, sdd->regs + S3C64XX_SPI_CS_REG);
 		} else {
-			u32 ssel = readl(sdd->regs + S3C64XX_SPI_SLAVE_SEL);
+			u32 ssel = readl(sdd->regs + S3C64XX_SPI_CS_REG);
 
-			ssel |= (S3C64XX_SPI_SLAVE_AUTO |
-						S3C64XX_SPI_SLAVE_NSC_CNT_2);
-			writel(ssel, sdd->regs + S3C64XX_SPI_SLAVE_SEL);
+			ssel |= (S3C64XX_SPI_CS_AUTO |
+						S3C64XX_SPI_CS_NSC_CNT_2);
+			writel(ssel, sdd->regs + S3C64XX_SPI_CS_REG);
 		}
 	} else {
 		if (!(sdd->port_conf->quirks & S3C64XX_SPI_QUIRK_CS_AUTO))
-			writel(S3C64XX_SPI_SLAVE_SIG_INACT,
-			       sdd->regs + S3C64XX_SPI_SLAVE_SEL);
+			writel(S3C64XX_SPI_CS_SIG_INACT,
+			       sdd->regs + S3C64XX_SPI_CS_REG);
 	}
 }
 
@@ -951,9 +951,9 @@ static void s3c64xx_spi_hwinit(struct s3c64xx_spi_driver_data *sdd)
 	sdd->cur_speed = 0;
 
 	if (sci->no_cs)
-		writel(0, sdd->regs + S3C64XX_SPI_SLAVE_SEL);
+		writel(0, sdd->regs + S3C64XX_SPI_CS_REG);
 	else if (!(sdd->port_conf->quirks & S3C64XX_SPI_QUIRK_CS_AUTO))
-		writel(S3C64XX_SPI_SLAVE_SIG_INACT, sdd->regs + S3C64XX_SPI_SLAVE_SEL);
+		writel(S3C64XX_SPI_CS_SIG_INACT, sdd->regs + S3C64XX_SPI_CS_REG);
 
 	/* Disable Interrupts - we use Polling if not DMA mode */
 	writel(0, regs + S3C64XX_SPI_INT_EN);
-- 
2.26.2