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| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2018-07-16 16:41:54 +0200 |
|---|---|---|
| committer | Eduardo Valentin <edubezval@gmail.com> | 2018-07-27 14:43:11 -0700 |
| commit | 68b14828ca102630e721d10b2e5dedc9c9b38095 (patch) | |
| tree | 0deb8823eca89662b73722236290a2e2c5a82fba /drivers/thermal/armada_thermal.c | |
| parent | 00707e4c9618949d492f685c324326f39f08ea9c (diff) | |
| download | linux-stable-68b14828ca102630e721d10b2e5dedc9c9b38095.tar.gz linux-stable-68b14828ca102630e721d10b2e5dedc9c9b38095.tar.bz2 linux-stable-68b14828ca102630e721d10b2e5dedc9c9b38095.zip | |
thermal: armada: move validity check out of the read function
Sensor selection when using multiple sensors already checks for the
sensor validity. Move it to the legacy ->get_temp() hook, where it is
still needed.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Diffstat (limited to 'drivers/thermal/armada_thermal.c')
| -rw-r--r-- | drivers/thermal/armada_thermal.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/thermal/armada_thermal.c b/drivers/thermal/armada_thermal.c index 1f6bc317748d..53e757a28506 100644 --- a/drivers/thermal/armada_thermal.c +++ b/drivers/thermal/armada_thermal.c @@ -329,13 +329,6 @@ static int armada_read_sensor(struct armada_thermal_priv *priv, int *temp) u32 reg, div; s64 sample, b, m; - /* Valid check */ - if (priv->data->is_valid && !priv->data->is_valid(priv)) { - dev_err(priv->dev, - "Temperature sensor reading not valid\n"); - return -EIO; - } - regmap_read(priv->syscon, priv->data->syscon_status_off, ®); reg = (reg >> priv->data->temp_shift) & priv->data->temp_mask; if (priv->data->signed_sample) @@ -363,6 +356,13 @@ static int armada_get_temp_legacy(struct thermal_zone_device *thermal, struct armada_thermal_priv *priv = thermal->devdata; int ret; + /* Valid check */ + if (priv->data->is_valid && !priv->data->is_valid(priv)) { + dev_err(priv->dev, + "Temperature sensor reading not valid\n"); + return -EIO; + } + /* Do the actual reading */ ret = armada_read_sensor(priv, temp); |