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tpm: Move tpm_tis_reenable_interrupts out of CONFIG_PNP block 

This patch moves the tpm_tis_reenable_interrupts function out of the
CONFIG_PNP-surrounded #define block. This solves a compilation error in
case CONFIG_PNP is not defined.

Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Reported-by: Randy Dunlap <rdunlap@xenotime.net>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: James Morris <jmorris@namei.org>
This commit is contained in:
Stefan Berger 2011-07-17 01:04:24 -04:00 committed by James Morris
parent 6eb77b2149
commit 968543100a
1 changed files with 23 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

45
drivers/char/tpm/tpm_tis.c
View File

@ -726,6 +726,29 @@ out_err:
tpm_remove_hardware(chip->dev);
return rc;
}
static void tpm_tis_reenable_interrupts(struct tpm_chip *chip)
{
u32 intmask;
/* reenable interrupts that device may have lost or
BIOS/firmware may have disabled */
iowrite8(chip->vendor.irq, chip->vendor.iobase +
TPM_INT_VECTOR(chip->vendor.locality));
intmask =
ioread32(chip->vendor.iobase +
TPM_INT_ENABLE(chip->vendor.locality));
intmask |= TPM_INTF_CMD_READY_INT
| TPM_INTF_LOCALITY_CHANGE_INT | TPM_INTF_DATA_AVAIL_INT
| TPM_INTF_STS_VALID_INT | TPM_GLOBAL_INT_ENABLE;
iowrite32(intmask,
chip->vendor.iobase + TPM_INT_ENABLE(chip->vendor.locality));
}
#ifdef CONFIG_PNP
static int __devinit tpm_tis_pnp_init(struct pnp_dev *pnp_dev,
const struct pnp_device_id *pnp_id)
@ -752,28 +775,6 @@ static int tpm_tis_pnp_suspend(struct pnp_dev *dev, pm_message_t msg)
return tpm_pm_suspend(&dev->dev, msg);
}
static void tpm_tis_reenable_interrupts(struct tpm_chip *chip)
{
u32 intmask;
/* reenable interrupts that device may have lost or
BIOS/firmware may have disabled */
iowrite8(chip->vendor.irq, chip->vendor.iobase +
TPM_INT_VECTOR(chip->vendor.locality));
intmask =
ioread32(chip->vendor.iobase +
TPM_INT_ENABLE(chip->vendor.locality));
intmask |= TPM_INTF_CMD_READY_INT
| TPM_INTF_LOCALITY_CHANGE_INT | TPM_INTF_DATA_AVAIL_INT
| TPM_INTF_STS_VALID_INT | TPM_GLOBAL_INT_ENABLE;
iowrite32(intmask,
chip->vendor.iobase + TPM_INT_ENABLE(chip->vendor.locality));
}
static int tpm_tis_pnp_resume(struct pnp_dev *dev)
{
struct tpm_chip *chip = pnp_get_drvdata(dev);