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tpm: compile out unused code in the PNP and PM cases 

The tpm_tis driver doesn't use tpm_tis_resume except when PM is
configured and doesn't make use of tpm_tis_reenable_interrupts except
when PM or PNP is configured.

Signed-off-by: Kent Yoder <key@linux.vnet.ibm.com>
This commit is contained in:
Kent Yoder 2012-08-09 09:20:15 -05:00
parent dd7da132f7
commit 7e72fe73bf
1 changed files with 2 additions and 1 deletions
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3
drivers/char/tpm/tpm_tis.c
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@ -705,6 +705,7 @@ out_err:
return rc;
}
#if defined(CONFIG_PNP) || defined(CONFIG_PM_SLEEP)
static void tpm_tis_reenable_interrupts(struct tpm_chip *chip)
{
u32 intmask;
@ -725,7 +726,7 @@ static void tpm_tis_reenable_interrupts(struct tpm_chip *chip)
iowrite32(intmask,
chip->vendor.iobase + TPM_INT_ENABLE(chip->vendor.locality));
}
#endif
#ifdef CONFIG_PNP
static int __devinit tpm_tis_pnp_init(struct pnp_dev *pnp_dev,