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 fb79db3313d379f52b907f261d143f4b8e5f60eb..665541df5798e469862e799591f291210fab3d82 100644 (file)
--- 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)) *