diff options
Diffstat (limited to 'drivers/platform/x86/wmi.c')
| -rw-r--r-- | drivers/platform/x86/wmi.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c index dc96cae71fd0..7e294f596785 100644 --- a/drivers/platform/x86/wmi.c +++ b/drivers/platform/x86/wmi.c @@ -18,6 +18,7 @@ #include <linux/acpi.h> #include <linux/bits.h> +#include <linux/build_bug.h> #include <linux/device.h> #include <linux/init.h> #include <linux/kernel.h> @@ -50,7 +51,10 @@ struct guid_block { }; u8 instance_count; u8 flags; -}; +} __packed; +static_assert(sizeof(typeof_member(struct guid_block, guid)) == 16); +static_assert(sizeof(struct guid_block) == 20); +static_assert(__alignof__(struct guid_block) == 1); struct wmi_block { struct wmi_device dev; |