Messages in this thread Patch in this message | | | From | Giulio Benetti <> | Subject | [PATCH 1/3] ACPI: scan: substitute empty_zero_page with helper ZERO_PAGE(0) | Date | Tue, 18 Oct 2022 23:57:53 +0200 |
| |
Not all zero page implementations use empty_zero_page global pointer so let's substitute empty_zero_page occurence with helper ZERO_PAGE(0).
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com> --- drivers/acpi/scan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 558664d169fc..4d2d274cc8ad 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -30,7 +30,7 @@ extern struct acpi_device *acpi_root; #define ACPI_BUS_HID "LNXSYBUS" #define ACPI_BUS_DEVICE_NAME "System Bus" -#define INVALID_ACPI_HANDLE ((acpi_handle)empty_zero_page) +#define INVALID_ACPI_HANDLE ((acpi_handle)ZERO_PAGE(0)) static const char *dummy_hid = "device"; -- 2.34.1
| |