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

Shawn Lin
2016-10-10T12:44:22Z

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>
---

drivers/power/avs/rockchip-io-domain.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/power/avs/rockchip-io-domain.c b/drivers/power/avs/rockchip-io-domain.c
index 01b6d3f..56bce19 100644
--- 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;
}

--
2.3.7