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author | Jason Gunthorpe <jgunthorpe@obsidianresearch.com> | 2012-11-21 13:56:45 -0700 |
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committer | Kent Yoder <key@linux.vnet.ibm.com> | 2013-02-05 09:38:22 -0600 |
commit | 348df8db301d9fa01fb51e5eaca1e9f3b27bd4c8 (patch) | |
tree | 560d7a6574e520ea9e9e232abce80cfb96e88142 /drivers/char/tpm | |
parent | c584af1926b7626ef3bdab3354382cb2bd434d36 (diff) | |
download | op-kernel-dev-348df8db301d9fa01fb51e5eaca1e9f3b27bd4c8.zip op-kernel-dev-348df8db301d9fa01fb51e5eaca1e9f3b27bd4c8.tar.gz |
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/tpm')
-rw-r--r-- | drivers/char/tpm/tpm.h | 34 | ||||
-rw-r--r-- | drivers/char/tpm/tpm_acpi.c | 8 |
2 files changed, 21 insertions, 21 deletions
diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h index 8971b12..04b4547 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 56051d0..64420b3 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; }; }; |