It is no necessary to print warning agian and again if we don't
add rockchip,grf for dt, otherwise I saw the following log when
doing suspend-2-resume. We only need to print it once when parsing
dt. It looks quite trivial but the log is apparently verbose.
[ 26.615415] PM: early resume of devices complete after 1.539 msecs
[ 26.622002] rk_tsadcv2_initialize: Missing rockchip,grf property
[ 26.629359] rk_gmac-dwmac ff290000.ethernet: init for RGMII
[ 26.639794] PM: resume of devices complete after 18.109 msecs
[ 26.646925] Restarting tasks ... done.
Signed-off-by: Shawn Lin <shawn.lin@xxxxxxxxxxxxxx>
Reviewed-by: Caesar Wang <wxt@xxxxxxxxxxxxxx>
---
Changes in v2:
- fix typos(Heiko)
drivers/thermal/rockchip_thermal.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/thermal/rockchip_thermal.c b/drivers/thermal/rockchip_thermal.c
index e227a9f..b811b0f 100644
--- a/drivers/thermal/rockchip_thermal.c
+++ b/drivers/thermal/rockchip_thermal.c
@@ -524,11 +524,6 @@ static void rk_tsadcv2_initialize(struct regmap *grf, void __iomem *regs,
regs + TSADCV2_AUTO_PERIOD_HT);
writel_relaxed(TSADCV2_HIGHT_TSHUT_DEBOUNCE_COUNT,
regs + TSADCV2_HIGHT_TSHUT_DEBOUNCE);
-
- if (IS_ERR(grf)) {
- pr_warn("%s: Missing rockchip,grf property\n", __func__);
- return;
- }
}
/**
@@ -971,6 +966,8 @@ static int rockchip_configure_from_dt(struct device *dev,
* need this property.
*/
thermal->grf = syscon_regmap_lookup_by_phandle(np, "rockchip,grf");
+ if (IS_ERR(thermal->grf))
+ dev_warn(dev, "Missing rockchip,grf property\n");
return 0;
}
--
2.3.7
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