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authorJason Gunthorpe <jgunthorpe@obsidianresearch.com>2012-11-21 13:56:45 -0700
committerKent Yoder <key@linux.vnet.ibm.com>2013-02-05 09:38:22 -0600
commit348df8db301d9fa01fb51e5eaca1e9f3b27bd4c8 (patch)
tree560d7a6574e520ea9e9e232abce80cfb96e88142 /drivers/char
parentc584af1926b7626ef3bdab3354382cb2bd434d36 (diff)
TPM: Switch to __packed instead of __attribute__((packed))
This seems to be preferred these days. Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> Reviewed-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Kent Yoder <key@linux.vnet.ibm.com>
Diffstat (limited to 'drivers/char')
-rw-r--r--drivers/char/tpm/tpm.h34
-rw-r--r--drivers/char/tpm/tpm_acpi.c8
2 files changed, 21 insertions, 21 deletions
diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h
index 8971b128500b..04b4547162c8 100644
--- a/drivers/char/tpm/tpm.h
+++ b/drivers/char/tpm/tpm.h
@@ -155,13 +155,13 @@ struct tpm_input_header {
__be16 tag;
__be32 length;
__be32 ordinal;
-}__attribute__((packed));
+} __packed;
struct tpm_output_header {
__be16 tag;
__be32 length;
__be32 return_code;
-}__attribute__((packed));
+} __packed;
struct stclear_flags_t {
__be16 tag;
@@ -170,14 +170,14 @@ struct stclear_flags_t {
u8 physicalPresence;
u8 physicalPresenceLock;
u8 bGlobalLock;
-}__attribute__((packed));
+} __packed;
struct tpm_version_t {
u8 Major;
u8 Minor;
u8 revMajor;
u8 revMinor;
-}__attribute__((packed));
+} __packed;
struct tpm_version_1_2_t {
__be16 tag;
@@ -185,20 +185,20 @@ struct tpm_version_1_2_t {
u8 Minor;
u8 revMajor;
u8 revMinor;
-}__attribute__((packed));
+} __packed;
struct timeout_t {
__be32 a;
__be32 b;
__be32 c;
__be32 d;
-}__attribute__((packed));
+} __packed;
struct duration_t {
__be32 tpm_short;
__be32 tpm_medium;
__be32 tpm_long;
-}__attribute__((packed));
+} __packed;
struct permanent_flags_t {
__be16 tag;
@@ -222,7 +222,7 @@ struct permanent_flags_t {
u8 tpmEstablished;
u8 maintenanceDone;
u8 disableFullDALogicInfo;
-}__attribute__((packed));
+} __packed;
typedef union {
struct permanent_flags_t perm_flags;
@@ -240,12 +240,12 @@ struct tpm_getcap_params_in {
__be32 cap;
__be32 subcap_size;
__be32 subcap;
-}__attribute__((packed));
+} __packed;
struct tpm_getcap_params_out {
__be32 cap_size;
cap_t cap;
-}__attribute__((packed));
+} __packed;
struct tpm_readpubek_params_out {
u8 algorithm[4];
@@ -256,7 +256,7 @@ struct tpm_readpubek_params_out {
__be32 keysize;
u8 modulus[256];
u8 checksum[20];
-}__attribute__((packed));
+} __packed;
typedef union {
struct tpm_input_header in;
@@ -266,16 +266,16 @@ typedef union {
#define TPM_DIGEST_SIZE 20
struct tpm_pcrread_out {
u8 pcr_result[TPM_DIGEST_SIZE];
-}__attribute__((packed));
+} __packed;
struct tpm_pcrread_in {
__be32 pcr_idx;
-}__attribute__((packed));
+} __packed;
struct tpm_pcrextend_in {
__be32 pcr_idx;
u8 hash[TPM_DIGEST_SIZE];
-}__attribute__((packed));
+} __packed;
/* 128 bytes is an arbitrary cap. This could be as large as TPM_BUFSIZE - 18
* bytes, but 128 is still a relatively large number of random bytes and
@@ -286,11 +286,11 @@ struct tpm_pcrextend_in {
struct tpm_getrandom_out {
__be32 rng_data_len;
u8 rng_data[TPM_MAX_RNG_DATA];
-}__attribute__((packed));
+} __packed;
struct tpm_getrandom_in {
__be32 num_bytes;
-}__attribute__((packed));
+} __packed;
struct tpm_startup_in {
__be16 startup_type;
@@ -312,7 +312,7 @@ typedef union {
struct tpm_cmd_t {
tpm_cmd_header header;
tpm_cmd_params params;
-}__attribute__((packed));
+} __packed;
ssize_t tpm_getcap(struct device *, __be32, cap_t *, const char *);
diff --git a/drivers/char/tpm/tpm_acpi.c b/drivers/char/tpm/tpm_acpi.c
index 56051d0c97a2..64420b3396a2 100644
--- a/drivers/char/tpm/tpm_acpi.c
+++ b/drivers/char/tpm/tpm_acpi.c
@@ -33,13 +33,13 @@ struct acpi_tcpa {
u16 platform_class;
union {
struct client_hdr {
- u32 log_max_len __attribute__ ((packed));
- u64 log_start_addr __attribute__ ((packed));
+ u32 log_max_len __packed;
+ u64 log_start_addr __packed;
} client;
struct server_hdr {
u16 reserved;
- u64 log_max_len __attribute__ ((packed));
- u64 log_start_addr __attribute__ ((packed));
+ u64 log_max_len __packed;
+ u64 log_start_addr __packed;
} server;
};
};