6.5-stable review patch. If anyone has any objections, please let me know.
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From: Raag Jadav <raag.jadav@xxxxxxxxx>
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@xxxxxxxxxxxxxxx
Signed-off-by: Raag Jadav <raag.jadav@xxxxxxxxx>
Acked-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
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
@@ -1701,7 +1701,6 @@ static int chv_pinctrl_probe(struct plat
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;
@@ -1769,7 +1768,7 @@ 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);
@@ -1786,7 +1785,7 @@ 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);
