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Message-Id: <20230822072340.8783-1-raag.jadav@intel.com>
Date: Tue, 22 Aug 2023 12:53:40 +0530
From: Raag Jadav <raag.jadav@...el.com>
To: linus.walleij@...aro.org, mika.westerberg@...ux.intel.com,
andriy.shevchenko@...ux.intel.com
Cc: linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
mallikarjunappa.sangannavar@...el.com, pandith.n@...el.com,
Raag Jadav <raag.jadav@...el.com>, stable@...r.kernel.org
Subject: [PATCH v2] pinctrl: cherryview: fix address_space_handler() argument
First argument of acpi_*_address_space_handler() APIs is acpi_handle of
the device, which is incorrectly passed in driver ->remove() path here.
Fix it by passing the appropriate argument and while at it, make both
API calls consistent using ACPI_HANDLE().
Fixes: a0b028597d59 ("pinctrl: cherryview: Add support for GMMR GPIO opregion")
Cc: stable@...r.kernel.org
Signed-off-by: Raag Jadav <raag.jadav@...el.com>
---
Changes since v1:
- Update subject and commit message
drivers/pinctrl/intel/pinctrl-cherryview.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/pinctrl/intel/pinctrl-cherryview.c b/drivers/pinctrl/intel/pinctrl-cherryview.c
index 7ffe4dafeebb..2bb574cf01d9 100644
--- a/drivers/pinctrl/intel/pinctrl-cherryview.c
+++ b/drivers/pinctrl/intel/pinctrl-cherryview.c
@@ -1650,7 +1650,6 @@ static int chv_pinctrl_probe(struct platform_device *pdev)
struct intel_community_context *cctx;
struct intel_community *community;
struct device *dev = &pdev->dev;
- struct acpi_device *adev = ACPI_COMPANION(dev);
struct intel_pinctrl *pctrl;
acpi_status status;
unsigned int i;
@@ -1718,7 +1717,7 @@ static int chv_pinctrl_probe(struct platform_device *pdev)
if (ret)
return ret;
- status = acpi_install_address_space_handler(adev->handle,
+ status = acpi_install_address_space_handler(ACPI_HANDLE(dev),
community->acpi_space_id,
chv_pinctrl_mmio_access_handler,
NULL, pctrl);
@@ -1735,7 +1734,7 @@ static int chv_pinctrl_remove(struct platform_device *pdev)
struct intel_pinctrl *pctrl = platform_get_drvdata(pdev);
const struct intel_community *community = &pctrl->communities[0];
- acpi_remove_address_space_handler(ACPI_COMPANION(&pdev->dev),
+ acpi_remove_address_space_handler(ACPI_HANDLE(&pdev->dev),
community->acpi_space_id,
chv_pinctrl_mmio_access_handler);
--
2.17.1
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