ar71xx: ag71xx: prepare to make ring sizes configurable

[openwrt.git] / target / linux / ar71xx / files / drivers / spi / rb4xx_spi.c

diff --git a/target/linux/ar71xx/files/drivers/spi/rb4xx_spi.c b/target/linux/ar71xx/files/drivers/spi/rb4xx_spi.c
index 2b22999..f7f148a 100644 (file)
--- a/target/linux/ar71xx/files/drivers/spi/rb4xx_spi.c
+++ b/target/linux/ar71xx/files/drivers/spi/rb4xx_spi.c
@@ -95,11 +95,9 @@ static void do_spi_byte(void __iomem *base, unsigned char byte)
        do_spi_clk(base, byte >> 1);
        do_spi_clk(base, byte);
 
-#ifdef RB4XX_SPI_DEBUG
-       printk("spi_byte sent 0x%02x got 0x%02x\n",
+       pr_debug("spi_byte sent 0x%02x got 0x%02x\n",
               (unsigned)byte,
               (unsigned char)__raw_readl(base + SPI_REG_RDS));
-#endif
 }
 
 static inline void do_spi_clk_fast(void __iomem *base, unsigned bit1,
@@ -121,11 +119,9 @@ static void do_spi_byte_fast(void __iomem *base, unsigned char byte)
        do_spi_clk_fast(base, byte >> 3, byte >> 2);
        do_spi_clk_fast(base, byte >> 1, byte >> 0);
 
-#ifdef RB4XX_SPI_DEBUG
-       printk("spi_byte_fast sent 0x%02x got 0x%02x\n",
+       pr_debug("spi_byte_fast sent 0x%02x got 0x%02x\n",
               (unsigned)byte,
               (unsigned char) __raw_readl(base + SPI_REG_RDS));
-#endif
 }
 
 static int rb4xx_spi_txrx(void __iomem *base, struct spi_transfer *t)
@@ -135,12 +131,10 @@ static int rb4xx_spi_txrx(void __iomem *base, struct spi_transfer *t)
        unsigned char *rx_ptr = t->rx_buf;
        unsigned i;
 
-#ifdef RB4XX_SPI_DEBUG
-       printk("spi_txrx len %u tx %u rx %u\n",
+       pr_debug("spi_txrx len %u tx %u rx %u\n",
               t->len,
               (t->tx_buf ? 1 : 0),
               (t->rx_buf ? 1 : 0));
-#endif
 
        if (t->verify) {
                rxv_ptr = tx_ptr;