diff options
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/drm/i915_irq.c | 4 | ||||
| -rw-r--r-- | drivers/char/ipmi/ipmi_watchdog.c | 3 | ||||
| -rw-r--r-- | drivers/char/pcmcia/ipwireless/hardware.c | 4 | ||||
| -rw-r--r-- | drivers/char/rtc.c | 3 | ||||
| -rw-r--r-- | drivers/char/tpm/tpm_tis.c | 1 | ||||
| -rw-r--r-- | drivers/char/tty_io.c | 2 |
6 files changed, 10 insertions, 7 deletions
diff --git a/drivers/char/drm/i915_irq.c b/drivers/char/drm/i915_irq.c index f7f16e7a8bf..df036118b8b 100644 --- a/drivers/char/drm/i915_irq.c +++ b/drivers/char/drm/i915_irq.c @@ -62,11 +62,11 @@ static void i915_vblank_tasklet(struct drm_device *dev) u32 ropcpp = (0xcc << 16) | ((cpp - 1) << 24); RING_LOCALS; - if (sarea_priv->front_tiled) { + if (IS_I965G(dev) && sarea_priv->front_tiled) { cmd |= XY_SRC_COPY_BLT_DST_TILED; dst_pitch >>= 2; } - if (sarea_priv->back_tiled) { + if (IS_I965G(dev) && sarea_priv->back_tiled) { cmd |= XY_SRC_COPY_BLT_SRC_TILED; src_pitch >>= 2; } diff --git a/drivers/char/ipmi/ipmi_watchdog.c b/drivers/char/ipmi/ipmi_watchdog.c index 1b9a8704781..0e6df289cb4 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/pcmcia/ipwireless/hardware.c b/drivers/char/pcmcia/ipwireless/hardware.c index ba6340ae98a..929101ecbae 100644 --- a/drivers/char/pcmcia/ipwireless/hardware.c +++ b/drivers/char/pcmcia/ipwireless/hardware.c @@ -590,8 +590,10 @@ static struct ipw_rx_packet *pool_allocate(struct ipw_hardware *hw, packet = kmalloc(sizeof(struct ipw_rx_packet) + old_packet->length + minimum_free_space, GFP_ATOMIC); - if (!packet) + if (!packet) { + kfree(old_packet); return NULL; + } memcpy(packet, old_packet, sizeof(struct ipw_rx_packet) + old_packet->length); diff --git a/drivers/char/rtc.c b/drivers/char/rtc.c index 5f80a9dff57..909cac93fa2 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 13a4bdd4e4d..c7a977bc03e 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 */ diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c index e94bee03231..750131010af 100644 --- a/drivers/char/tty_io.c +++ b/drivers/char/tty_io.c @@ -3322,7 +3322,7 @@ static int send_break(struct tty_struct *tty, unsigned int duration) msleep_interruptible(duration); tty->ops->break_ctl(tty, 0); tty_write_unlock(tty); - if (!signal_pending(current)) + if (signal_pending(current)) return -EINTR; return 0; } |