From 451ff3737d220a17869d7304d5735146f9cc587f Mon Sep 17 00:00:00 2001 From: Jochen Maes Date: Wed, 10 Feb 2010 10:27:14 +0100 Subject: staging: dream: another Codestyle patch Fixed code style issues. Signed-off-by: Jochen Maes Acked-by: Pavel Machek Signed-off-by: Greg Kroah-Hartman --- drivers/staging/dream/camera/msm_camera.c | 63 +++++++++++++++---------------- 1 file changed, 30 insertions(+), 33 deletions(-) (limited to 'drivers/staging/dream/camera/msm_camera.c') diff --git a/drivers/staging/dream/camera/msm_camera.c b/drivers/staging/dream/camera/msm_camera.c index 87e118d1882..06dba60dda0 100644 --- a/drivers/staging/dream/camera/msm_camera.c +++ b/drivers/staging/dream/camera/msm_camera.c @@ -2,7 +2,7 @@ * Copyright (C) 2008-2009 QUALCOMM Incorporated. */ -//FIXME: most allocations need not be GFP_ATOMIC +/* FIXME: most allocations need not be GFP_ATOMIC /* FIXME: management of mutexes */ /* FIXME: msm_pmem_region_lookup return values */ /* FIXME: way too many copy to/from user */ @@ -76,14 +76,14 @@ static LIST_HEAD(msm_sensors); list_del_init(&qcmd->list); \ kfree(qcmd); \ }; \ -} while(0) +} while (0) #define MSM_DRAIN_QUEUE(sync, name) do { \ unsigned long flags; \ spin_lock_irqsave(&(sync)->name##_lock, flags); \ MSM_DRAIN_QUEUE_NOSYNC(sync, name); \ spin_unlock_irqrestore(&(sync)->name##_lock, flags); \ -} while(0) +} while (0) static int check_overlap(struct hlist_head *ptype, unsigned long paddr, @@ -361,7 +361,7 @@ static int __msm_get_frame(struct msm_sync *sync, if (!frame->buffer) { pr_err("%s: cannot get frame, invalid lookup address " "y=%x cbcr=%x offset=%d\n", - __FUNCTION__, + __func__, pphy->y_phy, pphy->cbcr_phy, frame->y_off); @@ -455,7 +455,7 @@ static int msm_disable_vfe(struct msm_sync *sync, void __user *arg) return rc; } -static struct msm_queue_cmd* __msm_control(struct msm_sync *sync, +static struct msm_queue_cmd *__msm_control(struct msm_sync *sync, struct msm_control_device_queue *queue, struct msm_queue_cmd *qcmd, int timeout) @@ -592,8 +592,7 @@ end: * a result of a successful completion, we are freeing the qcmd that * we dequeued from queue->ctrl_status_q. */ - if (qcmd) - kfree(qcmd); + kfree(qcmd); CDBG("msm_control: end rc = %d\n", rc); return rc; @@ -670,7 +669,7 @@ 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 +717,7 @@ 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; @@ -796,8 +794,7 @@ static int msm_get_stats(struct msm_sync *sync, void __user *arg) } failure: - if (qcmd) - kfree(qcmd); + kfree(qcmd); CDBG("msm_get_stats: %d\n", rc); return rc; @@ -838,8 +835,8 @@ 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); @@ -869,14 +866,14 @@ static int msm_config_vfe(struct msm_sync *sync, void __user *arg) return -EFAULT; } - switch(cfgcmd.cmd_type) { + switch (cfgcmd.cmd_type) { case CMD_STATS_ENABLE: axi_data.bufnum1 = msm_pmem_region_lookup(&sync->stats, MSM_PMEM_AEC_AWB, ®ion[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 = ®ion[0]; @@ -888,7 +885,7 @@ static int msm_config_vfe(struct msm_sync *sync, void __user *arg) MSM_PMEM_AF, ®ion[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 = ®ion[0]; @@ -899,7 +896,7 @@ 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 +925,7 @@ static int msm_frame_axi_cfg(struct msm_sync *sync, msm_pmem_region_lookup(&sync->frame, pmem_type, ®ion[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 +936,7 @@ static int msm_frame_axi_cfg(struct msm_sync *sync, msm_pmem_region_lookup(&sync->frame, pmem_type, ®ion[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 +947,7 @@ static int msm_frame_axi_cfg(struct msm_sync *sync, msm_pmem_region_lookup(&sync->frame, pmem_type, ®ion[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 +956,7 @@ static int msm_frame_axi_cfg(struct msm_sync *sync, msm_pmem_region_lookup(&sync->frame, pmem_type, ®ion[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 +967,7 @@ static int msm_frame_axi_cfg(struct msm_sync *sync, msm_pmem_region_lookup(&sync->frame, pmem_type, ®ion[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 +978,7 @@ 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 +1044,7 @@ 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 +1128,7 @@ 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 +1137,7 @@ static int msm_stats_axi_cfg(struct msm_sync *sync, msm_pmem_region_lookup(&sync->stats, pmem_type, ®ion[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 = ®ion[0]; @@ -1177,7 +1174,7 @@ 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 +1220,7 @@ 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; } @@ -1622,7 +1619,7 @@ static int msm_release_control(struct inode *node, struct file *filep) int rc; struct msm_control_device *ctrl_pmsm = filep->private_data; struct msm_device *pmsm = ctrl_pmsm->pmsm; - printk("msm_camera: RELEASE %s\n", filep->f_path.dentry->d_name.name); + printk(KERN_INFO "msm_camera: RELEASE %s\n", filep->f_path.dentry->d_name.name); rc = __msm_release(pmsm->sync); if (!rc) { MSM_DRAIN_QUEUE(&ctrl_pmsm->ctrl_q, ctrl_status_q); @@ -1636,7 +1633,7 @@ static int msm_release_frame(struct inode *node, struct file *filep) { int rc; struct msm_device *pmsm = filep->private_data; - printk("msm_camera: RELEASE %s\n", filep->f_path.dentry->d_name.name); + printk(KERN_INFO "msm_camera: RELEASE %s\n", filep->f_path.dentry->d_name.name); rc = __msm_release(pmsm->sync); if (!rc) { MSM_DRAIN_QUEUE(pmsm->sync, prev_frame_q); @@ -1720,7 +1717,7 @@ static void msm_vfe_sync(struct msm_vfe_resp *vdata, qcmd->type = qtype; if (qtype == MSM_CAM_Q_VFE_MSG) { - switch(vdata->type) { + switch (vdata->type) { case VFE_MSG_OUTPUT1: case VFE_MSG_OUTPUT2: qcmd_frame = @@ -1931,7 +1928,7 @@ static int __msm_v4l2_control(struct msm_sync *sync, memcpy(out->value, ctrl->value, ctrl->length); end: - if (rcmd) kfree(rcmd); + kfree(rcmd); CDBG("__msm_v4l2_control: end rc = %d\n", rc); return rc; } -- cgit v1.2.3