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| author | Giulio Benetti <giulio.benetti@benettiengineering.com> | 2022-10-19 00:57:53 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2022-11-03 21:51:52 +0300 |
| commit | 9256dac0c67ac2a47221f9409f2016ff5d1ddd78 (patch) | |
| tree | 8d4a9061cba10f9110c49580bece5ad9a66a5ece /drivers/acpi/scan.c | |
| parent | 30a0b95b1335e12efef89dd78518ed3e4a71a763 (diff) | |
| download | linux-9256dac0c67ac2a47221f9409f2016ff5d1ddd78.tar.xz | |
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: Giulio Benetti <giulio.benetti@benettiengineering.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/scan.c')
| -rw-r--r-- | drivers/acpi/scan.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index b47e93a24a9a..274344434282 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"; |