[S390] cio: declare hardware structures packed.
Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
diff --git a/drivers/s390/cio/chsc.h b/drivers/s390/cio/chsc.h
index 3e8ac8f..0fb2b02 100644
--- a/drivers/s390/cio/chsc.h
+++ b/drivers/s390/cio/chsc.h
@@ -10,17 +10,17 @@
struct chsc_header {
u16 length;
u16 code;
-};
+} __attribute__ ((packed));
#define NR_MEASUREMENT_CHARS 5
struct cmg_chars {
u32 values[NR_MEASUREMENT_CHARS];
-};
+} __attribute__ ((packed));
#define NR_MEASUREMENT_ENTRIES 8
struct cmg_entry {
u32 values[NR_MEASUREMENT_ENTRIES];
-};
+} __attribute__ ((packed));
struct channel_path_desc {
u8 flags;
@@ -31,7 +31,7 @@
u8 zeroes;
u8 chla;
u8 chpp;
-};
+} __attribute__ ((packed));
struct channel_path {
int id;