diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2018-01-02 16:26:31 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-04-12 12:32:15 +0200 |
| commit | 74f5124bc3ff2f6c7fa4386901970766faed5dea (patch) | |
| tree | b71bb612453c4f2c2f075d6678d7ea964512741a /drivers/acpi/internal.h | |
| parent | 04568f4df2280cd7f42ce4a9da2789a3eacb779c (diff) | |
ACPI: EC: Fix debugfs_create_*() usage
[ Upstream commit 3522f867c13b63cf62acdf1b8ca5664c549a716a ]
acpi_ec.gpe is "unsigned long", hence treating it as "u32" would expose
the wrong half on big-endian 64-bit systems. Fix this by changing its
type to "u32" and removing the cast, as all other code already uses u32
or sometimes even only u8.
Fixes: 1195a098168fcacf (ACPI: Provide /sys/kernel/debug/ec/...)
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/acpi/internal.h')
| -rw-r--r-- | drivers/acpi/internal.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h index ede83d38beed..2cd2ae152ab7 100644 --- a/drivers/acpi/internal.h +++ b/drivers/acpi/internal.h @@ -159,7 +159,7 @@ static inline void acpi_early_processor_osc(void) {} -------------------------------------------------------------------------- */ struct acpi_ec { acpi_handle handle; - unsigned long gpe; + u32 gpe; unsigned long command_addr; unsigned long data_addr; bool global_lock; |