6.8-stable review patch. If anyone has any objections, please let me know.
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From: AngeloGioacchino Del Regno angelogioacchino.delregno@collabora.com
[ Upstream commit 7ca803b489455b9242c81b4befe546ea3a692e5c ]
The thermal framework registers thermal zones as specified in DT and including the "-thermal" suffix: append that to the driver specified tzone_name to actually match the thermal zone name as registered by the thermal API.
Fixes: 2bfbf82956e2 ("soc: mediatek: mtk-svs: Constify runtime-immutable members of svs_bank") Link: https://lore.kernel.org/r/20240318113237.125802-1-angelogioacchino.delregno@... Signed-off-by: AngeloGioacchino Del Regno angelogioacchino.delregno@collabora.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/soc/mediatek/mtk-svs.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/soc/mediatek/mtk-svs.c b/drivers/soc/mediatek/mtk-svs.c index c832f5c670bcf..9a91298c12539 100644 --- a/drivers/soc/mediatek/mtk-svs.c +++ b/drivers/soc/mediatek/mtk-svs.c @@ -1768,6 +1768,7 @@ static int svs_bank_resource_setup(struct svs_platform *svsp) const struct svs_bank_pdata *bdata; struct svs_bank *svsb; struct dev_pm_opp *opp; + char tz_name_buf[20]; unsigned long freq; int count, ret; u32 idx, i; @@ -1819,10 +1820,12 @@ static int svs_bank_resource_setup(struct svs_platform *svsp) }
if (!IS_ERR_OR_NULL(bdata->tzone_name)) { - svsb->tzd = thermal_zone_get_zone_by_name(bdata->tzone_name); + snprintf(tz_name_buf, ARRAY_SIZE(tz_name_buf), + "%s-thermal", bdata->tzone_name); + svsb->tzd = thermal_zone_get_zone_by_name(tz_name_buf); if (IS_ERR(svsb->tzd)) { dev_err(svsb->dev, "cannot get "%s" thermal zone\n", - bdata->tzone_name); + tz_name_buf); return PTR_ERR(svsb->tzd); } }