diff options
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/ipmi/ipmi_watchdog.c | 3 | ||||
| -rw-r--r-- | drivers/char/rtc.c | 3 | ||||
| -rw-r--r-- | drivers/char/tpm/tpm_tis.c | 1 |
3 files changed, 4 insertions, 3 deletions
diff --git a/drivers/char/ipmi/ipmi_watchdog.c b/drivers/char/ipmi/ipmi_watchdog.c index 1b9a87047817..0e6df289cb46 100644 --- a/drivers/char/ipmi/ipmi_watchdog.c +++ b/drivers/char/ipmi/ipmi_watchdog.c @@ -755,9 +755,8 @@ static ssize_t ipmi_write(struct file *file, rv = ipmi_heartbeat(); if (rv) return rv; - return 1; } - return 0; + return len; } static ssize_t ipmi_read(struct file *file, diff --git a/drivers/char/rtc.c b/drivers/char/rtc.c index 5f80a9dff573..909cac93fa2a 100644 --- a/drivers/char/rtc.c +++ b/drivers/char/rtc.c @@ -678,12 +678,13 @@ static int rtc_do_ioctl(unsigned int cmd, unsigned long arg, int kernel) if (arg != (1<<tmp)) return -EINVAL; + rtc_freq = arg; + spin_lock_irqsave(&rtc_lock, flags); if (hpet_set_periodic_freq(arg)) { spin_unlock_irqrestore(&rtc_lock, flags); return 0; } - rtc_freq = arg; val = CMOS_READ(RTC_FREQ_SELECT) & 0xf0; val |= (16 - tmp); diff --git a/drivers/char/tpm/tpm_tis.c b/drivers/char/tpm/tpm_tis.c index 13a4bdd4e4d6..c7a977bc03e8 100644 --- a/drivers/char/tpm/tpm_tis.c +++ b/drivers/char/tpm/tpm_tis.c @@ -623,6 +623,7 @@ static struct pnp_device_id tpm_pnp_tbl[] __devinitdata = { {"IFX0102", 0}, /* Infineon */ {"BCM0101", 0}, /* Broadcom */ {"NSC1200", 0}, /* National */ + {"ICO0102", 0}, /* Intel */ /* Add new here */ {"", 0}, /* User Specified */ {"", 0} /* Terminator */ |