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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>
This commit is contained in:
Jarkko Sakkinen 2017-01-25 16:47:39 +02:00
parent 20f482ab9e
commit 1d1915532b
3 changed files with 18 additions and 11 deletions
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11
drivers/char/tpm/tpm.h
View File

@ -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;

6
drivers/char/tpm/tpm_atmel.h
View File

@ -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)
{

12
drivers/char/tpm/tpm_nsc.c
View File

@ -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;