PM / AVS: rockchip-io: make the log more consistent

When testing SD hotplug automatically, I got bunch of
useless log like this:

[  588.357838] mmc0: card 0007 removed
[  589.492664] rockchip-iodomain ff770000.syscon:io-domains: Setting to 3300000 done
[  589.500698] vccio_sd: ramp_delay not set
[  589.504817] rockchip-iodomain ff770000.syscon:io-domains: Setting to 3300000 done
[  589.669705] rockchip-iodomain ff770000.syscon:io-domains: Setting to 3300000 done
[  589.677593] vccio_sd: ramp_delay not set
[  589.681581] rockchip-iodomain ff770000.syscon:io-domains: Setting to 1800000 done
[  590.032820] dwmmc_rockchip ff0c0000.dwmmc: Successfully tuned phase to 140
[  590.039725] mmc0: new ultra high speed SDR50 SDHC card at address 0007
[  590.046641] mmcblk0: mmc0:0007 SD32G 29.3 GiB
[  590.052163]  mmcblk0: p1

Moreover the code is intent to print the 'uV' for debug but
later print it using dev_info. It looks more like to me that
it should be the real intention of the code. Anyway, let's
mark this verbose log as debug message.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/power/avs/rockchip-io-domain.c b/drivers/power/avs/rockchip-io-domain.c
index 01b6d3f9b8fb32aa9877aabbc943bc01abed61d6..56bce1908be2f3af91f5d675667ca02e313e324b 100644 (file)
--- a/drivers/power/avs/rockchip-io-domain.c
+++ b/drivers/power/avs/rockchip-io-domain.c
@@ -143,7 +143,7 @@ static int rockchip_iodomain_notify(struct notifier_block *nb,
        if (ret && event == REGULATOR_EVENT_PRE_VOLTAGE_CHANGE)
                return NOTIFY_BAD;
 
-       dev_info(supply->iod->dev, "Setting to %d done\n", uV);
+       dev_dbg(supply->iod->dev, "Setting to %d done\n", uV);
        return NOTIFY_OK;
 }