Patch "thermal/drivers/mediatek/lvts_thermal: Handle IRQ on all controllers" has been added to the 6.4-stable tree

[Sasha Levin <sashal@xxxxxxxxxx>]

This is a note to let you know that I've just added the patch titled

    thermal/drivers/mediatek/lvts_thermal: Handle IRQ on all controllers

to the 6.4-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     thermal-drivers-mediatek-lvts_thermal-handle-irq-on-.patch
and it can be found in the queue-6.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 87e738752d1ae9c4fed28839478294c3dcc2e536
Author: Nícolas F. R. A. Prado <nfraprado@xxxxxxxxxxxxx>
Date:   Thu Jul 6 11:37:32 2023 -0400

    thermal/drivers/mediatek/lvts_thermal: Handle IRQ on all controllers
    
    [ Upstream commit cbd8c5aae2a988bafd4586bea710eeddc30a82ce ]
    
    There is a single IRQ handler for each LVTS thermal domain, and it is
    supposed to check each of its underlying controllers for the origin of
    the interrupt and clear its status. However due to a typo, only the
    first controller was ever being handled, which resulted in the interrupt
    never being cleared when it happened on the other controllers. Add the
    missing index so interrupts are handled for all controllers.
    
    Fixes: f5f633b18234 ("thermal/drivers/mediatek: Add the Low Voltage Thermal Sensor driver")
    Reviewed-by: Matthias Brugger <matthias.bgg@xxxxxxxxx>
    Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
    Tested-by: Chen-Yu Tsai <wenst@xxxxxxxxxxxx>
    Signed-off-by: Nícolas F. R. A. Prado <nfraprado@xxxxxxxxxxxxx>
    Reviewed-by: Alexandre Mergnat <amergnat@xxxxxxxxxxxx>
    Signed-off-by: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
    Link: https://lore.kernel.org/r/20230706153823.201943-2-nfraprado@xxxxxxxxxxxxx
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/thermal/mediatek/lvts_thermal.c b/drivers/thermal/mediatek/lvts_thermal.c
index d0a3f95b7884b..56b24c5b645f3 100644
--- a/drivers/thermal/mediatek/lvts_thermal.c
+++ b/drivers/thermal/mediatek/lvts_thermal.c
@@ -449,7 +449,7 @@ static irqreturn_t lvts_irq_handler(int irq, void *data)
 
 	for (i = 0; i < lvts_td->num_lvts_ctrl; i++) {
 
-		aux = lvts_ctrl_irq_handler(lvts_td->lvts_ctrl);
+		aux = lvts_ctrl_irq_handler(&lvts_td->lvts_ctrl[i]);
 		if (aux != IRQ_HANDLED)
 			continue;