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authorDaniel Golle <[email protected]>2023-01-18 15:40:39 +0000
committerDaniel Lezcano <[email protected]>2023-01-24 11:43:22 +0100
commit4f2ee0aa2e70622e01c06686a967a4dab6fb7f05 (patch)
treed2f2a4d90cfea2c2cc8bdb854c9df61841149f45
parentd69e7041a39c24de8c935b82c1edae6490be5b4d (diff)
thermal/drivers/mtk: Use function pointer for raw_to_mcelsius
Instead of having if-else logic selecting either raw_to_mcelsius_v1 or raw_to_mcelsius_v2 in mtk_thermal_bank_temperature introduce a function pointer raw_to_mcelsius to struct mtk_thermal which is initialized in the probe function. Reviewed-by: AngeloGioacchino Del Regno <[email protected]> Signed-off-by: Daniel Golle <[email protected]> Reviewed-by: Matthias Brugger <[email protected]> Link: https://lore.kernel.org/r/69c17529e8418da3eec703dde31e1b01e5b0f7e8.1674055882.git.daniel@makrotopia.org Signed-off-by: Daniel Lezcano <[email protected]>
-rw-r--r--drivers/thermal/mtk_thermal.c17
1 files changed, 10 insertions, 7 deletions
diff --git a/drivers/thermal/mtk_thermal.c b/drivers/thermal/mtk_thermal.c
index 9a8b107900e9..a200b7c0f928 100644
--- a/drivers/thermal/mtk_thermal.c
+++ b/drivers/thermal/mtk_thermal.c
@@ -292,6 +292,8 @@ struct mtk_thermal {
const struct mtk_thermal_data *conf;
struct mtk_thermal_bank banks[MAX_NUM_ZONES];
+
+ int (*raw_to_mcelsius)(struct mtk_thermal *mt, int sensno, s32 raw);
};
/* MT8183 thermal sensor data */
@@ -656,13 +658,9 @@ static int mtk_thermal_bank_temperature(struct mtk_thermal_bank *bank)
for (i = 0; i < conf->bank_data[bank->id].num_sensors; i++) {
raw = readl(mt->thermal_base + conf->msr[i]);
- if (mt->conf->version == MTK_THERMAL_V1) {
- temp = raw_to_mcelsius_v1(
- mt, conf->bank_data[bank->id].sensors[i], raw);
- } else {
- temp = raw_to_mcelsius_v2(
- mt, conf->bank_data[bank->id].sensors[i], raw);
- }
+ temp = mt->raw_to_mcelsius(
+ mt, conf->bank_data[bank->id].sensors[i], raw);
+
/*
* The first read of a sensor often contains very high bogus
@@ -1073,6 +1071,11 @@ static int mtk_thermal_probe(struct platform_device *pdev)
mtk_thermal_release_periodic_ts(mt, auxadc_base);
}
+ if (mt->conf->version == MTK_THERMAL_V1)
+ mt->raw_to_mcelsius = raw_to_mcelsius_v1;
+ else
+ mt->raw_to_mcelsius = raw_to_mcelsius_v2;
+
for (ctrl_id = 0; ctrl_id < mt->conf->num_controller ; ctrl_id++)
for (i = 0; i < mt->conf->num_banks; i++)
mtk_thermal_init_bank(mt, i, apmixed_phys_base,