Commit 00252830 authored Mar 04, 2011 by Ben Dooks Committed by Kukjin Kim Mar 04, 2011

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>

parent ac1e10be

arch/arm/mach-s3c64xx/dma.c

+6 −5

Original line number	Diff line number	Diff line
		@@ -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;