path: root/drivers/acpi/acpica/acevents.h
diff options
authorStefan Berger <stefanb@linux.vnet.ibm.com>2012-01-17 22:07:30 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-18 15:50:17 -0800
commitbe405411f712489f2f780ab085e1069e8fb85f19 (patch)
tree39816de2c022f940cfeb6bd3218f9346b91f31f7 /drivers/acpi/acpica/acevents.h
parent93c3d65b28bab6da520c2add9cb387a0303f8b2d (diff)
tpm: fix (ACPI S3) suspend regression
This patch fixes an (ACPI S3) suspend regression introduced in commit 68d6e6713fcb ("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>
Diffstat (limited to 'drivers/acpi/acpica/acevents.h')
0 files changed, 0 insertions, 0 deletions