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authorJan Blunck <jblunck@suse.de>2006-01-08 01:05:09 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-08 20:14:08 -0800
commit9fe656e91fd95d0893cc4831b032e0be60791bd7 (patch)
tree0bd4921aafc53cae6256be8e73db9fe66e8a03d9
parentbfc090c468b33fb1f75c27a11efa7b7dc250556f (diff)
[PATCH] i4l: __attribute__((packed)) for the CAPI message structs
The CAPI message structs itself should be packed and not the location of single fields in the structure. Signed-off-by: Jan Blunck <jblunck@suse.de> Acked-by: Karsten Keil <kkeil@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--drivers/isdn/act2000/capi.h88
1 files changed, 44 insertions, 44 deletions
diff --git a/drivers/isdn/act2000/capi.h b/drivers/isdn/act2000/capi.h
index e82a9289ad96..49f453c53c64 100644
--- a/drivers/isdn/act2000/capi.h
+++ b/drivers/isdn/act2000/capi.h
@@ -78,29 +78,29 @@ typedef union actcapi_infoel { /* info element */
typedef struct actcapi_msn {
__u8 eaz;
__u8 len; /* Length of MSN */
- __u8 msn[15] __attribute__ ((packed));
-} actcapi_msn;
+ __u8 msn[15];
+} __attribute__((packed)) actcapi_msn;
typedef struct actcapi_dlpd {
__u8 len; /* Length of structure */
- __u16 dlen __attribute__ ((packed)); /* Data Length */
- __u8 laa __attribute__ ((packed)); /* Link Address A */
+ __u16 dlen; /* Data Length */
+ __u8 laa; /* Link Address A */
__u8 lab; /* Link Address B */
__u8 modulo; /* Modulo Mode */
__u8 win; /* Window size */
__u8 xid[100]; /* XID Information */
-} actcapi_dlpd;
+} __attribute__((packed)) actcapi_dlpd;
typedef struct actcapi_ncpd {
__u8 len; /* Length of structure */
- __u16 lic __attribute__ ((packed));
- __u16 hic __attribute__ ((packed));
- __u16 ltc __attribute__ ((packed));
- __u16 htc __attribute__ ((packed));
- __u16 loc __attribute__ ((packed));
- __u16 hoc __attribute__ ((packed));
- __u8 modulo __attribute__ ((packed));
-} actcapi_ncpd;
+ __u16 lic;
+ __u16 hic;
+ __u16 ltc;
+ __u16 htc;
+ __u16 loc;
+ __u16 hoc;
+ __u8 modulo;
+} __attribute__((packed)) actcapi_ncpd;
#define actcapi_ncpi actcapi_ncpd
/*
@@ -168,19 +168,19 @@ typedef struct actcapi_msg {
__u16 manuf_msg;
__u16 controller;
actcapi_msn msnmap;
- } manufacturer_req_msn;
+ } __attribute ((packed)) manufacturer_req_msn;
/* TODO: TraceInit-req/conf/ind/resp and
* TraceDump-req/conf/ind/resp
*/
struct connect_req {
__u8 controller;
__u8 bchan;
- __u32 infomask __attribute__ ((packed));
+ __u32 infomask;
__u8 si1;
__u8 si2;
__u8 eaz;
actcapi_addr addr;
- } connect_req;
+ } __attribute__ ((packed)) connect_req;
struct connect_conf {
__u16 plci;
__u16 info;
@@ -192,7 +192,7 @@ typedef struct actcapi_msg {
__u8 si2;
__u8 eaz;
actcapi_addr addr;
- } connect_ind;
+ } __attribute__ ((packed)) connect_ind;
struct connect_resp {
__u16 plci;
__u8 rejectcause;
@@ -200,14 +200,14 @@ typedef struct actcapi_msg {
struct connect_active_ind {
__u16 plci;
actcapi_addr addr;
- } connect_active_ind;
+ } __attribute__ ((packed)) connect_active_ind;
struct connect_active_resp {
__u16 plci;
} connect_active_resp;
struct connect_b3_req {
__u16 plci;
actcapi_ncpi ncpi;
- } connect_b3_req;
+ } __attribute__ ((packed)) connect_b3_req;
struct connect_b3_conf {
__u16 plci;
__u16 ncci;
@@ -217,12 +217,12 @@ typedef struct actcapi_msg {
__u16 ncci;
__u16 plci;
actcapi_ncpi ncpi;
- } connect_b3_ind;
+ } __attribute__ ((packed)) connect_b3_ind;
struct connect_b3_resp {
__u16 ncci;
__u8 rejectcause;
- actcapi_ncpi ncpi __attribute__ ((packed));
- } connect_b3_resp;
+ actcapi_ncpi ncpi;
+ } __attribute__ ((packed)) connect_b3_resp;
struct disconnect_req {
__u16 plci;
__u8 cause;
@@ -241,14 +241,14 @@ typedef struct actcapi_msg {
struct connect_b3_active_ind {
__u16 ncci;
actcapi_ncpi ncpi;
- } connect_b3_active_ind;
+ } __attribute__ ((packed)) connect_b3_active_ind;
struct connect_b3_active_resp {
__u16 ncci;
} connect_b3_active_resp;
struct disconnect_b3_req {
__u16 ncci;
actcapi_ncpi ncpi;
- } disconnect_b3_req;
+ } __attribute__ ((packed)) disconnect_b3_req;
struct disconnect_b3_conf {
__u16 ncci;
__u16 info;
@@ -257,7 +257,7 @@ typedef struct actcapi_msg {
__u16 ncci;
__u16 info;
actcapi_ncpi ncpi;
- } disconnect_b3_ind;
+ } __attribute__ ((packed)) disconnect_b3_ind;
struct disconnect_b3_resp {
__u16 ncci;
} disconnect_b3_resp;
@@ -265,7 +265,7 @@ typedef struct actcapi_msg {
__u16 plci;
actcapi_infonr nr;
actcapi_infoel el;
- } info_ind;
+ } __attribute__ ((packed)) info_ind;
struct info_resp {
__u16 plci;
} info_resp;
@@ -279,8 +279,8 @@ typedef struct actcapi_msg {
struct select_b2_protocol_req {
__u16 plci;
__u8 protocol;
- actcapi_dlpd dlpd __attribute__ ((packed));
- } select_b2_protocol_req;
+ actcapi_dlpd dlpd;
+ } __attribute__ ((packed)) select_b2_protocol_req;
struct select_b2_protocol_conf {
__u16 plci;
__u16 info;
@@ -288,47 +288,47 @@ typedef struct actcapi_msg {
struct select_b3_protocol_req {
__u16 plci;
__u8 protocol;
- actcapi_ncpd ncpd __attribute__ ((packed));
- } select_b3_protocol_req;
+ actcapi_ncpd ncpd;
+ } __attribute__ ((packed)) select_b3_protocol_req;
struct select_b3_protocol_conf {
__u16 plci;
__u16 info;
} select_b3_protocol_conf;
struct listen_req {
__u8 controller;
- __u32 infomask __attribute__ ((packed));
- __u16 eazmask __attribute__ ((packed));
- __u16 simask __attribute__ ((packed));
- } listen_req;
+ __u32 infomask;
+ __u16 eazmask;
+ __u16 simask;
+ } __attribute__ ((packed)) listen_req;
struct listen_conf {
__u8 controller;
- __u16 info __attribute__ ((packed));
- } listen_conf;
+ __u16 info;
+ } __attribute__ ((packed)) listen_conf;
struct data_b3_req {
__u16 fakencci;
__u16 datalen;
__u32 unused;
__u8 blocknr;
- __u16 flags __attribute__ ((packed));
- } data_b3_req;
+ __u16 flags;
+ } __attribute ((packed)) data_b3_req;
struct data_b3_ind {
__u16 fakencci;
__u16 datalen;
__u32 unused;
__u8 blocknr;
- __u16 flags __attribute__ ((packed));
- } data_b3_ind;
+ __u16 flags;
+ } __attribute__ ((packed)) data_b3_ind;
struct data_b3_resp {
__u16 ncci;
__u8 blocknr;
- } data_b3_resp;
+ } __attribute__ ((packed)) data_b3_resp;
struct data_b3_conf {
__u16 ncci;
__u8 blocknr;
- __u16 info __attribute__ ((packed));
- } data_b3_conf;
+ __u16 info;
+ } __attribute__ ((packed)) data_b3_conf;
} msg;
-} actcapi_msg;
+} __attribute__ ((packed)) actcapi_msg;
static inline unsigned short
actcapi_nextsmsg(act2000_card *card)