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authorBjorn Helgaas <bjorn.helgaas@hp.com>2008-04-29 01:03:25 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-29 08:06:26 -0700
commitcedb27de0450fef73bc7dc28431d1108af54134c (patch)
tree60f94098f7eb8b27f3525b894c2babb9687f200a /drivers/char/tpm
parent4821cd111d1dbe4bf230a3ecd7f8d3e803f1eec3 (diff)
tpm: change Kconfig dependencies from PNPACPI to PNP
There is no "PNPACPI" driver interface as such. PNPACPI is an internal backend of PNP, and drivers just use the generic PNP interface. The drivers should depend on CONFIG_PNP, not CONFIG_PNPACPI. tpm_nsc.c doesn't use PNP at all, so we can just remove the dependency completely. It probably *should* use PNP to discover the device, but until it does, there's no point in depending on PNP. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: Kylene Jo Hall <kjhall@us.ibm.com> Cc: Marcel Selhorst <tpm@selhorst.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/char/tpm')
-rw-r--r--drivers/char/tpm/Kconfig5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/char/tpm/Kconfig b/drivers/char/tpm/Kconfig
index 8f3f7620f95a..3738cfa209ff 100644
--- a/drivers/char/tpm/Kconfig
+++ b/drivers/char/tpm/Kconfig
@@ -23,7 +23,7 @@ if TCG_TPM
config TCG_TIS
tristate "TPM Interface Specification 1.2 Interface"
- depends on PNPACPI
+ depends on PNP
---help---
If you have a TPM security chip that is compliant with the
TCG TIS 1.2 TPM specification say Yes and it will be accessible
@@ -32,7 +32,6 @@ config TCG_TIS
config TCG_NSC
tristate "National Semiconductor TPM Interface"
- depends on PNPACPI
---help---
If you have a TPM security chip from National Semiconductor
say Yes and it will be accessible from within Linux. To
@@ -48,7 +47,7 @@ config TCG_ATMEL
config TCG_INFINEON
tristate "Infineon Technologies TPM Interface"
- depends on PNPACPI
+ depends on PNP
---help---
If you have a TPM security chip from Infineon Technologies
(either SLD 9630 TT 1.1 or SLB 9635 TT 1.2) say Yes and it