diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2018-01-02 18:26:31 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2018-01-04 15:54:51 +0300 |
| commit | 3522f867c13b63cf62acdf1b8ca5664c549a716a (patch) | |
| tree | 21c4cea2dd889dbfdc94b5ce7414d73bd98b44a5 /drivers/acpi/ec_sys.c | |
| parent | 30a7acd573899fd8b8ac39236eff6468b195ac7d (diff) | |
| download | linux-3522f867c13b63cf62acdf1b8ca5664c549a716a.tar.xz | |
ACPI: EC: Fix debugfs_create_*() usage
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>
Diffstat (limited to 'drivers/acpi/ec_sys.c')
| -rw-r--r-- | drivers/acpi/ec_sys.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/ec_sys.c b/drivers/acpi/ec_sys.c index 6c7dd7af789e..dd70d6c2bca0 100644 --- a/drivers/acpi/ec_sys.c +++ b/drivers/acpi/ec_sys.c @@ -128,7 +128,7 @@ static int acpi_ec_add_debugfs(struct acpi_ec *ec, unsigned int ec_device_count) return -ENOMEM; } - if (!debugfs_create_x32("gpe", 0444, dev_dir, (u32 *)&first_ec->gpe)) + if (!debugfs_create_x32("gpe", 0444, dev_dir, &first_ec->gpe)) goto error; if (!debugfs_create_bool("use_global_lock", 0444, dev_dir, &first_ec->global_lock)) |