commit b0f0a212a68ad95c410dd0c0080db8a79d03e74d
author Tom Rini <trini@konsulko.com> Thu Aug 19 15:06:54 2021 -0400
committer Tom Rini <trini@konsulko.com> Mon Aug 30 14:13:28 2021 -0400
tree c18970209e2be4d28398821da9202282ebe1f10a
parent ec2c2a05965888a4737cb903d3abe26d583f97b3

spi: altera_spi: Do not abuse CONFIG namespace

The value CONFIG_ALTERA_SPI_IDLE_VAL is never re-defined by a board.
Rename this to ALTERA_SPI_IDLE_VAL.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

drivers/spi/altera_spi.c

diff --git a/drivers/spi/altera_spi.c b/drivers/spi/altera_spi.c
index fadc9f3..989679e 100644
--- a/drivers/spi/altera_spi.c
+++ b/drivers/spi/altera_spi.c
@@ -19,9 +19,7 @@
 #define ALTERA_SPI_STATUS_RRDY_MSK	BIT(7)
 #define ALTERA_SPI_CONTROL_SSO_MSK	BIT(10)
 
-#ifndef CONFIG_ALTERA_SPI_IDLE_VAL
-#define CONFIG_ALTERA_SPI_IDLE_VAL	0xff
-#endif
+#define ALTERA_SPI_IDLE_VAL		0xff
 
 struct altera_spi_regs {
 	u32	rxdata;
@@ -119,7 +117,7 @@
 		if (txp)
 			data = *txp++;
 		else
-			data = CONFIG_ALTERA_SPI_IDLE_VAL;
+			data = ALTERA_SPI_IDLE_VAL;
 
 		debug("%s: tx:%x ", __func__, data);
 		writel(data, &regs->txdata);