diff options
| author | Jason Chen <b02280@freescale.com> | 2010-07-19 16:15:38 +0800 |
|---|---|---|
| committer | Justin Waters <justin.waters@timesys.com> | 2010-12-17 12:10:53 -0500 |
| commit | 1d899b0b7ec25618cdf6071a1916d9037eaf6440 (patch) | |
| tree | 93c6c9ef0c4400dba353566f85d2e5ed4dd938a2 | |
| parent | f8eda2b80c11c9f251893f7f0771fca5f8986b7c (diff) | |
ENGR00125265 ipuv3: change the unlock position in ipu_disable_channel
change the unlock position in ipu_disable_channel.
Signed-off-by: Jason Chen <b02280@freescale.com>
| -rw-r--r-- | drivers/mxc/ipu3/ipu_common.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mxc/ipu3/ipu_common.c b/drivers/mxc/ipu3/ipu_common.c index 66f06c231999..b7a67688070b 100644 --- a/drivers/mxc/ipu3/ipu_common.c +++ b/drivers/mxc/ipu3/ipu_common.c @@ -1972,8 +1972,6 @@ int32_t ipu_disable_channel(ipu_channel_t channel, bool wait_for_stop) g_channel_enable_mask &= ~(1L << IPU_CHAN_ID(channel)); - spin_unlock_irqrestore(&ipu_lock, lock_flags); - /* Set channel buffers NOT to be ready */ if (idma_is_valid(in_dma)) { ipu_clear_buffer_ready(channel, IPU_VIDEO_IN_BUFFER, 0); @@ -1992,6 +1990,8 @@ int32_t ipu_disable_channel(ipu_channel_t channel, bool wait_for_stop) ipu_clear_buffer_ready(channel, IPU_ALPHA_IN_BUFFER, 1); } + spin_unlock_irqrestore(&ipu_lock, lock_flags); + return 0; } EXPORT_SYMBOL(ipu_disable_channel); |