Stefan Berger be405411f7 tpm: fix (ACPI S3) suspend regression ... This patch fixes an (ACPI S3) suspend regression introduced in commit 68d6e6713f ("tpm: Introduce function to poll for result of self test") and occurring with an Infineon TPM and tpm_tis and tpm_infineon drivers active. The suspend problem occurred if the TPM was disabled and/or deactivated and therefore the TPM_PCRRead checking the result of the (asynchronous) self test returned an error code which then caused the tpm_tis driver to become inactive and this then seemed to have negatively influenced the suspend support by the tpm_infineon driver... Besides that the tpm_tis drive may stay active even if the TPM is disabled and/or deactivated. Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com> Tested-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Rajiv Andrade <srajiv@linux.vnet.ibm.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2012-01-18 15:50:17 -08:00
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Kconfig
Makefile
tpm_atmel.c
tpm_atmel.h
tpm_bios.c
tpm_infineon.c
tpm_nsc.c
tpm_tis.c	module_param: make bool parameters really bool (drivers & misc)	2012-01-13 09:32:20 +10:30
tpm.c	tpm: fix (ACPI S3) suspend regression	2012-01-18 15:50:17 -08:00
tpm.h	tpm: fix (ACPI S3) suspend regression	2012-01-18 15:50:17 -08:00