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author | Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | 2017-01-25 16:47:39 +0200 |
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committer | Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | 2017-02-03 22:03:14 +0200 |
commit | 1d1915532b3fb0d08aed8b2d8af1c6ea40846782 (patch) | |
tree | ffdf901d840c313bfa37909775c2fbdf7d1d6f5f /drivers/char/tpm | |
parent | 20f482ab9e0f800d1e01ce748ebd382d085abe56 (diff) | |
download | op-kernel-dev-1d1915532b3fb0d08aed8b2d8af1c6ea40846782.zip op-kernel-dev-1d1915532b3fb0d08aed8b2d8af1c6ea40846782.tar.gz |
tpm: remove tpm_read_index and tpm_write_index from tpm.h
These are non-generic functions and do not belong to tpm.h.
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Diffstat (limited to 'drivers/char/tpm')
-rw-r--r-- | drivers/char/tpm/tpm.h | 11 | ||||
-rw-r--r-- | drivers/char/tpm/tpm_atmel.h | 6 | ||||
-rw-r--r-- | drivers/char/tpm/tpm_nsc.c | 12 |
3 files changed, 18 insertions, 11 deletions
diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h index 7216bd7..244fcff 100644 --- a/drivers/char/tpm/tpm.h +++ b/drivers/char/tpm/tpm.h @@ -195,17 +195,6 @@ struct tpm_chip { #define to_tpm_chip(d) container_of(d, struct tpm_chip, dev) -static inline int tpm_read_index(int base, int index) -{ - outb(index, base); - return inb(base+1) & 0xFF; -} - -static inline void tpm_write_index(int base, int index, int value) -{ - outb(index, base); - outb(value & 0xFF, base+1); -} struct tpm_input_header { __be16 tag; __be32 length; diff --git a/drivers/char/tpm/tpm_atmel.h b/drivers/char/tpm/tpm_atmel.h index 4f96d80..5c82eb4 100644 --- a/drivers/char/tpm/tpm_atmel.h +++ b/drivers/char/tpm/tpm_atmel.h @@ -96,6 +96,12 @@ enum tpm_atmel_addr { TPM_ATMEL_BASE_ADDR_HI = 0x09 }; +static inline int tpm_read_index(int base, int index) +{ + outb(index, base); + return inb(base+1) & 0xFF; +} + /* Verify this is a 1.1 Atmel TPM */ static int atmel_verify_tpm11(void) { diff --git a/drivers/char/tpm/tpm_nsc.c b/drivers/char/tpm/tpm_nsc.c index 9ff0e07..5d6cce7 100644 --- a/drivers/char/tpm/tpm_nsc.c +++ b/drivers/char/tpm/tpm_nsc.c @@ -278,6 +278,18 @@ static struct platform_driver nsc_drv = { }, }; +static inline int tpm_read_index(int base, int index) +{ + outb(index, base); + return inb(base+1) & 0xFF; +} + +static inline void tpm_write_index(int base, int index, int value) +{ + outb(index, base); + outb(value & 0xFF, base+1); +} + static int __init init_nsc(void) { int rc = 0; |