ARM: S3C64XX: Reduce output of s3c64xx_dma_init1()

Reduce the logging output of s3c64xx_dma_init1() as it is not useful
for normal bootup (and we get an overall indication of the registration
of the PL180 DMA block).

This removes the following output from the log:

s3c64xx_dma_init1: registering DMA 0 (e0808100)
s3c64xx_dma_init1: registering DMA 1 (e0808120)
s3c64xx_dma_init1: registering DMA 2 (e0808140)
s3c64xx_dma_init1: registering DMA 3 (e0808160)
s3c64xx_dma_init1: registering DMA 4 (e0808180)
s3c64xx_dma_init1: registering DMA 5 (e08081a0)
s3c64xx_dma_init1: registering DMA 6 (e08081c0)
s3c64xx_dma_init1: registering DMA 7 (e08081e0)

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

diff --git a/arch/arm/mach-s3c64xx/dma.c b/arch/arm/mach-s3c64xx/dma.c
index 135db1b41252718d1f38db1d0b9d0af8f2f2171b..c35585cf8c4f516ef234651c304ea508bfa0e464 100644 (file)
--- a/arch/arm/mach-s3c64xx/dma.c
+++ b/arch/arm/mach-s3c64xx/dma.c
@@ -690,12 +690,12 @@ static int s3c64xx_dma_init1(int chno, enum dma_ch chbase,
 
        regptr = regs + PL080_Cx_BASE(0);
 
-       for (ch = 0; ch < 8; ch++, chno++, chptr++) {
-               printk(KERN_INFO "%s: registering DMA %d (%p)\n",
-                      __func__, chno, regptr);
+       for (ch = 0; ch < 8; ch++, chptr++) {
+               pr_debug("%s: registering DMA %d (%p)\n",
+                        __func__, chno + ch, regptr);
 
                chptr->bit = 1 << ch;
-               chptr->number = chno;
+               chptr->number = chno + ch;
                chptr->dmac = dmac;
                chptr->regs = regptr;
                regptr += PL080_Cx_STRIDE;
@@ -704,7 +704,8 @@ static int s3c64xx_dma_init1(int chno, enum dma_ch chbase,
        /* for the moment, permanently enable the controller */
        writel(PL080_CONFIG_ENABLE, regs + PL080_CONFIG);
 
-       printk(KERN_INFO "PL080: IRQ %d, at %p\n", irq, regs);
+       printk(KERN_INFO "PL080: IRQ %d, at %p, channels %d..%d\n",
+              irq, regs, chno, chno+8);
 
        return 0;