Staging: dream: camera: msm_camera: fix some code style issues

This fixes some code style issues like else staments after the close
braces '}' and to use __func__ instead of __FUNCTION__.

Signed-off-by: Chihau Chau <chihau@gmail.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/dream/camera/msm_camera.c b/drivers/staging/dream/camera/msm_camera.c
index 4f808dc..925e16c 100644 (file)
--- a/drivers/staging/dream/camera/msm_camera.c
+++ b/drivers/staging/dream/camera/msm_camera.c
@@ -670,7 +670,7 @@ static int msm_get_stats(struct msm_sync *sync, void __user *arg)
                                        &(stats.fd));
                        if (!stats.buffer) {
                                pr_err("%s: msm_pmem_stats_ptov_lookup error\n",
-                                       __FUNCTION__);
+                                       __func__);
                                rc = -EINVAL;
                                goto failure;
                        }
@@ -718,8 +718,7 @@ static int msm_get_stats(struct msm_sync *sync, void __user *arg)
                                        buf.fmain.buffer =
                                                (unsigned long)region.vaddr;
                                        buf.fmain.fd = region.fd;
-                               }
-                               else {
+                               } else {
                                        pr_err("%s: pmem lookup failed\n",
                                                __func__);
                                        rc = -EINVAL;
@@ -838,8 +837,8 @@ static int msm_ctrl_cmd_done(struct msm_control_device *ctrl_pmsm,
                        kfree(qcmd);
                        goto end;
                }
-       }
-       else ctrlcmd->value = NULL;
+       } else
+               ctrlcmd->value = NULL;
 
 end:
        CDBG("msm_ctrl_cmd_done: end rc = %d\n", rc);
@@ -876,7 +875,7 @@ static int msm_config_vfe(struct msm_sync *sync, void __user *arg)
                                        MSM_PMEM_AEC_AWB, &region[0],
                                        NUM_WB_EXP_STAT_OUTPUT_BUFFERS);
                if (!axi_data.bufnum1) {
-                       pr_err("%s: pmem region lookup error\n", __FUNCTION__);
+                       pr_err("%s: pmem region lookup error\n", __func__);
                        return -EINVAL;
                }
                axi_data.region = &region[0];
@@ -888,7 +887,7 @@ static int msm_config_vfe(struct msm_sync *sync, void __user *arg)
                                        MSM_PMEM_AF, &region[0],
                                        NUM_AF_STAT_OUTPUT_BUFFERS);
                if (!axi_data.bufnum1) {
-                       pr_err("%s: pmem region lookup error\n", __FUNCTION__);
+                       pr_err("%s: pmem region lookup error\n", __func__);
                        return -EINVAL;
                }
                axi_data.region = &region[0];
@@ -899,7 +898,7 @@ static int msm_config_vfe(struct msm_sync *sync, void __user *arg)
                break;
        default:
                pr_err("%s: unknown command type %d\n",
-                       __FUNCTION__, cfgcmd.cmd_type);
+                       __func__, cfgcmd.cmd_type);
                return -EINVAL;
        }
 
@@ -928,7 +927,7 @@ static int msm_frame_axi_cfg(struct msm_sync *sync,
                        msm_pmem_region_lookup(&sync->frame, pmem_type,
                                &region[0], 8);
                if (!axi_data.bufnum1) {
-                       pr_err("%s: pmem region lookup error\n", __FUNCTION__);
+                       pr_err("%s: pmem region lookup error\n", __func__);
                        return -EINVAL;
                }
                break;
@@ -939,7 +938,7 @@ static int msm_frame_axi_cfg(struct msm_sync *sync,
                        msm_pmem_region_lookup(&sync->frame, pmem_type,
                                &region[0], 8);
                if (!axi_data.bufnum2) {
-                       pr_err("%s: pmem region lookup error\n", __FUNCTION__);
+                       pr_err("%s: pmem region lookup error\n", __func__);
                        return -EINVAL;
                }
                break;
@@ -950,7 +949,7 @@ static int msm_frame_axi_cfg(struct msm_sync *sync,
                        msm_pmem_region_lookup(&sync->frame, pmem_type,
                                &region[0], 8);
                if (!axi_data.bufnum1) {
-                       pr_err("%s: pmem region lookup error\n", __FUNCTION__);
+                       pr_err("%s: pmem region lookup error\n", __func__);
                        return -EINVAL;
                }
 
@@ -959,7 +958,7 @@ static int msm_frame_axi_cfg(struct msm_sync *sync,
                        msm_pmem_region_lookup(&sync->frame, pmem_type,
                                &region[axi_data.bufnum1], 8);
                if (!axi_data.bufnum2) {
-                       pr_err("%s: pmem region lookup error\n", __FUNCTION__);
+                       pr_err("%s: pmem region lookup error\n", __func__);
                        return -EINVAL;
                }
                break;
@@ -970,7 +969,7 @@ static int msm_frame_axi_cfg(struct msm_sync *sync,
                        msm_pmem_region_lookup(&sync->frame, pmem_type,
                                &region[0], 8);
                if (!axi_data.bufnum2) {
-                       pr_err("%s: pmem region lookup error\n", __FUNCTION__);
+                       pr_err("%s: pmem region lookup error\n", __func__);
                        return -EINVAL;
                }
                break;
@@ -981,7 +980,7 @@ static int msm_frame_axi_cfg(struct msm_sync *sync,
 
        default:
                pr_err("%s: unknown command type %d\n",
-                       __FUNCTION__, cfgcmd->cmd_type);
+                       __func__, cfgcmd->cmd_type);
                return -EINVAL;
        }
 
@@ -1047,7 +1046,7 @@ static int __msm_put_frame_buf(struct msm_sync *sync,
                        rc = sync->vfefn.vfe_config(&cfgcmd, &pphy);
        } else {
                pr_err("%s: msm_pmem_frame_vtop_lookup failed\n",
-                       __FUNCTION__);
+                       __func__);
                rc = -EINVAL;
        }
 
@@ -1131,7 +1130,7 @@ static int msm_stats_axi_cfg(struct msm_sync *sync,
                break;
        default:
                pr_err("%s: unknown command type %d\n",
-                       __FUNCTION__, cfgcmd->cmd_type);
+                       __func__, cfgcmd->cmd_type);
                return -EINVAL;
        }
 
@@ -1140,7 +1139,7 @@ static int msm_stats_axi_cfg(struct msm_sync *sync,
                        msm_pmem_region_lookup(&sync->stats, pmem_type,
                                &region[0], NUM_WB_EXP_STAT_OUTPUT_BUFFERS);
                if (!axi_data.bufnum1) {
-                       pr_err("%s: pmem region lookup error\n", __FUNCTION__);
+                       pr_err("%s: pmem region lookup error\n", __func__);
                        return -EINVAL;
                }
                axi_data.region = &region[0];
@@ -1177,7 +1176,7 @@ static int msm_put_stats_buffer(struct msm_sync *sync, void __user *arg)
                        cfgcmd.cmd_type = CMD_STATS_AF_BUF_RELEASE;
                else {
                        pr_err("%s: invalid buf type %d\n",
-                               __FUNCTION__,
+                               __func__,
                                buf.type);
                        rc = -EINVAL;
                        goto put_done;
@@ -1223,7 +1222,7 @@ static int msm_axi_config(struct msm_sync *sync, void __user *arg)
 
        default:
                pr_err("%s: unknown command type %d\n",
-                       __FUNCTION__,
+                       __func__,
                        cfgcmd.cmd_type);
                return -EINVAL;
        }