From: Lee Jones <lee.jones@linaro.org>
Date: Fri, 3 May 2013 14:32:09 +0000 (+0100)
Subject: dmaengine: ste_dma40: Also report the number of logical channels
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=b2abb249de5ffca71ade8b79c9969e046fc03722;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

dmaengine: ste_dma40: Also report the number of logical channels

Now we know the total of physical and logical channels, we may as
well report them within the information log.

Before:
dma40 dma40.0: hardware revision: 3 @ 0x801c0000 with 8 physical channels

After:
<as above ...> and 256 logical channels

Cc: Dan Williams <djbw@fb.com>
Cc: Per Forlin <per.forlin@stericsson.com>
Cc: Rabin Vincent <rabin@rab.in>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---

diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c
index fb79db3313d3..665541df5798 100644
--- a/drivers/dma/ste_dma40.c
+++ b/drivers/dma/ste_dma40.c
@@ -3219,8 +3219,9 @@ static struct d40_base * __init d40_hw_detect_init(struct platform_device *pdev)
 
 	num_log_chans = num_phy_chans * D40_MAX_LOG_CHAN_PER_PHY;
 
-	dev_info(&pdev->dev, "hardware revision: %d @ 0x%x with %d physical channels\n",
-		 rev, res->start, num_phy_chans);
+	dev_info(&pdev->dev,
+		 "hardware rev: %d @ 0x%x with %d physical and %d logical channels\n",
+		 rev, res->start, num_phy_chans, num_log_chans);
 
 	base = kzalloc(ALIGN(sizeof(struct d40_base), 4) +
 		       (num_phy_chans + num_log_chans + ARRAY_SIZE(dma40_memcpy_channels)) *