[PATCH 5.10 327/406] pinctrl: cherryview: fix address_space_handler() argument

Greg Kroah-Hartman
2023-09-17T19:39:08Z

From: Raag Jadav <raag.jadav@intel.com>

commit d5301c90716a8e20bc961a348182daca00c8e8f0 upstream.

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@vger.kernel.org
Signed-off-by: Raag Jadav <raag.jadav@intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/pinctrl/intel/pinctrl-cherryview.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

--- a/drivers/pinctrl/intel/pinctrl-cherryview.c
+++ b/drivers/pinctrl/intel/pinctrl-cherryview.c
@@ -1625,7 +1625,6 @@ static int chv_pinctrl_probe(struct plat
const struct intel_pinctrl_soc_data *soc_data;
struct intel_community *community;
struct device *dev = &pdev->dev;
- struct acpi_device *adev = ACPI_COMPANION(dev);
struct intel_pinctrl *pctrl;
acpi_status status;
int ret, irq;
@@ -1688,7 +1687,7 @@ static int chv_pinctrl_probe(struct plat
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);
@@ -1705,7 +1704,7 @@ static int chv_pinctrl_remove(struct pla
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);