diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-02-20 10:03:12 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-02-20 10:03:12 -0800 |
| commit | e58713724059da7d2982d6ad945192c8fca5b729 (patch) | |
| tree | f22d77710dd461242e084ffbbfcf2fd4600cbd7b /drivers/char/tpm/tpm.h | |
| parent | b4c9bfab2ec7389d42fdc39093959f533e7b4281 (diff) | |
Revert "tpm_tis: Use timeouts returned from TPM"
This reverts commit 9b29050f8f75916f974a2d231ae5d3cd59792296.
It has caused hibernate regressions, for example Juri Sladby's report:
"I'm unable to hibernate 2.6.37.1 unless I rmmod tpm_tis:
[10974.074587] Suspending console(s) (use no_console_suspend to debug)
[10974.103073] tpm_tis 00:0c: Operation Timed out
[10974.103089] legacy_suspend(): pnp_bus_suspend+0x0/0xa0 returns -62
[10974.103095] PM: Device 00:0c failed to freeze: error -62"
and Rafael points out that some of the new conditionals in that commit
seem to make no sense. This commit needs more work and testing, let's
revert it for now.
Reported-by: Norbert Preining <preining@logic.at>
Reported-and-requested-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Stefan Berger <stefanb@linux.vnet.ibm.com>
Cc: Guillaume Chazarain <guichaz@gmail.com>
Cc: Rajiv Andrade <srajiv@linux.vnet.ibm.com>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/char/tpm/tpm.h')
| -rw-r--r-- | drivers/char/tpm/tpm.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h index d84ff772c26..72ddb031b69 100644 --- a/drivers/char/tpm/tpm.h +++ b/drivers/char/tpm/tpm.h @@ -56,8 +56,6 @@ extern ssize_t tpm_show_owned(struct device *, struct device_attribute *attr, char *); extern ssize_t tpm_show_temp_deactivated(struct device *, struct device_attribute *attr, char *); -extern ssize_t tpm_show_timeouts(struct device *, - struct device_attribute *attr, char *); struct tpm_chip; |