From: Maxime Ripard <maxime.ripard@free-electrons.com>
Date: Thu, 16 Oct 2014 09:00:54 +0000 (+0200)
Subject: dmaengine: bcm2835: Remove chancnt affectations
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=9eba5536a7434c69d8c185d4bd1c70734d92287d;p=linux-beck.git

dmaengine: bcm2835: Remove chancnt affectations

chanctnt is already filled by dma_async_device_register, which uses the channel
list to know how much channels there is.

Since it's already filled, we can safely remove it from the drivers' probe
function.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
---

diff --git a/drivers/dma/bcm2835-dma.c b/drivers/dma/bcm2835-dma.c
index 68007974961a..def66fbbb7f3 100644
--- a/drivers/dma/bcm2835-dma.c
+++ b/drivers/dma/bcm2835-dma.c
@@ -525,8 +525,6 @@ static int bcm2835_dma_chan_init(struct bcm2835_dmadev *d, int chan_id, int irq)
 	vchan_init(&c->vc, &d->ddev);
 	INIT_LIST_HEAD(&c->node);
 
-	d->ddev.chancnt++;
-
 	c->chan_base = BCM2835_DMA_CHANIO(d->base, chan_id);
 	c->ch = chan_id;
 	c->irq_number = irq;