diff mbox series

[v2,02/15] thermal/drivers/mediatek/lvts_thermal: move comment

Message ID 20240402032729.2736685-3-nico@fluxnic.net
State New
Headers show
Series Mediatek thermal sensor driver support for MT8186 and MT8188 | expand

Commit Message

Nicolas Pitre April 2, 2024, 3:25 a.m. UTC 
From: Nicolas Pitre <npitre@baylibre.com>

Move efuse data interpretation inside lvts_golden_temp_init() alongside
the actual code retrieving wanted value.

Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
---
 drivers/thermal/mediatek/lvts_thermal.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)
diff mbox series

Patch

diff --git a/drivers/thermal/mediatek/lvts_thermal.c b/drivers/thermal/mediatek/lvts_thermal.c
index 8aa6a8675b..73ca2be0f5 100644
--- a/drivers/thermal/mediatek/lvts_thermal.c
+++ b/drivers/thermal/mediatek/lvts_thermal.c
@@ -732,11 +732,15 @@  static int lvts_calibration_read(struct device *dev, struct lvts_domain *lvts_td
 	return 0;
 }
 
-static int lvts_golden_temp_init(struct device *dev, u32 *value, int temp_offset)
+static int lvts_golden_temp_init(struct device *dev, u8 *calib, int temp_offset)
 {
 	u32 gt;
 
-	gt = (*value) >> 24;
+	/*
+	 * The golden temp information is contained in the 4th byte (index = 3)
+	 * of efuse data.
+	 */
+	gt = calib[3];
 
 	if (gt && gt < LVTS_GOLDEN_TEMP_MAX)
 		golden_temp = gt;
@@ -760,11 +764,7 @@  static int lvts_ctrl_init(struct device *dev, struct lvts_domain *lvts_td,
 	if (ret)
 		return ret;
 
-	/*
-	 * The golden temp information is contained in the first chunk
-	 * of efuse data.
-	 */
-	ret = lvts_golden_temp_init(dev, (u32 *)lvts_td->calib, lvts_data->temp_offset);
+	ret = lvts_golden_temp_init(dev, lvts_td->calib, lvts_data->temp_offset);
 	if (ret)
 		return ret;