Commit 9256dac0 authored by Giulio Benetti's avatar Giulio Benetti Committed by Rafael J. Wysocki
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ACPI: scan: substitute empty_zero_page with helper ZERO_PAGE(0) 



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: default avatarGiulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 30a0b95b

drivers/acpi/scan.c

+1 −1
Original line number Diff line number Diff line
@@ -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";