[PATCH 08/49] drivers/staging/dream/camera: Convert printks to pr_<level>
Joe Perches
joe at perches.com
Thu Oct 15 01:53:52 UTC 2009
Signed-off-by: Joe Perches <joe at perches.com>
---
drivers/staging/dream/camera/msm_camera.c | 119 ++++++++++++++---------------
drivers/staging/dream/camera/msm_v4l2.c | 2 +-
2 files changed, 57 insertions(+), 64 deletions(-)
diff --git a/drivers/staging/dream/camera/msm_camera.c b/drivers/staging/dream/camera/msm_camera.c
index 8816599..e5aaffc 100644
--- a/drivers/staging/dream/camera/msm_camera.c
+++ b/drivers/staging/dream/camera/msm_camera.c
@@ -10,6 +10,8 @@
/* FIXME: check limits on command lenghts passed from userspace */
/* FIXME: __msm_release: which queues should we flush when opencnt != 0 */
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
@@ -25,8 +27,9 @@
#define MSM_MAX_CAMERA_SENSORS 5
-#define ERR_USER_COPY(to) pr_err("%s(%d): copy %s user\n", \
- __func__, __LINE__, ((to) ? "to" : "from"))
+#define ERR_USER_COPY(to) \
+ pr_err("%s(%d): copy %s user\n", \
+ __func__, __LINE__, ((to) ? "to" : "from"))
#define ERR_COPY_FROM_USER() ERR_USER_COPY(0)
#define ERR_COPY_TO_USER() ERR_USER_COPY(1)
@@ -96,12 +99,9 @@ static int check_overlap(struct hlist_head *ptype,
if (CONTAINS(region, &t, paddr) ||
CONTAINS(&t, region, paddr) ||
OVERLAPS(region, &t, paddr)) {
- printk(KERN_ERR
- " region (PHYS %p len %ld)"
- " clashes with registered region"
- " (paddr %p len %ld)\n",
- (void *)t.paddr, t.len,
- (void *)region->paddr, region->len);
+ pr_err(" region (PHYS %p len %ld) clashes with registered region (paddr %p len %ld)\n",
+ (void *)t.paddr, t.len,
+ (void *)region->paddr, region->len);
return -1;
}
}
@@ -121,8 +121,8 @@ static int msm_pmem_table_add(struct hlist_head *ptype,
rc = get_pmem_file(info->fd, &paddr, &vstart, &len, &file);
if (rc < 0) {
- pr_err("msm_pmem_table_add: get_pmem_file fd %d error %d\n",
- info->fd, rc);
+ pr_err("%s: get_pmem_file fd %d error %d\n",
+ __func__, info->fd, rc);
return rc;
}
@@ -358,12 +358,11 @@ static int __msm_get_frame(struct msm_sync *sync,
pphy->cbcr_phy, &(frame->y_off),
&(frame->cbcr_off), &(frame->fd));
if (!frame->buffer) {
- pr_err("%s: cannot get frame, invalid lookup address "
- "y=%x cbcr=%x offset=%d\n",
- __FUNCTION__,
- pphy->y_phy,
- pphy->cbcr_phy,
- frame->y_off);
+ pr_err("%s: cannot get frame, invalid lookup address y=%x cbcr=%x offset=%d\n",
+ __func__,
+ pphy->y_phy,
+ pphy->cbcr_phy,
+ frame->y_off);
rc = -EINVAL;
}
@@ -392,8 +391,8 @@ static int msm_get_frame(struct msm_sync *sync, void __user *arg)
if (sync->croplen) {
if (frame.croplen > sync->croplen) {
- pr_err("msm_get_frame: invalid frame croplen %d\n",
- frame.croplen);
+ pr_err("invalid frame croplen %d\n",
+ __func__, frame.croplen);
return -EINVAL;
}
@@ -480,7 +479,7 @@ static struct msm_queue_cmd* __msm_control(struct msm_sync *sync,
if (!rc)
rc = -ETIMEDOUT;
if (rc < 0) {
- pr_err("msm_control: wait_event error %d\n", rc);
+ pr_err("%s: wait_event error %d\n", __func__, rc);
#if 0
/* This is a bit scary. If we time out too early, we
* will free qcmd at the end of this function, and the
@@ -488,7 +487,7 @@ static struct msm_queue_cmd* __msm_control(struct msm_sync *sync,
* remove the message from the source queue.
*/
pr_err("%s: error waiting for ctrl_status_q: %d\n",
- __func__, rc);
+ __func__, rc);
spin_lock_irqsave(&sync->msg_event_q_lock, flags);
list_del_init(&qcmd->list);
spin_unlock_irqrestore(&sync->msg_event_q_lock, flags);
@@ -528,7 +527,7 @@ static int msm_control(struct msm_control_device *ctrl_pmsm,
sizeof(struct msm_ctrl_cmd) + udata.length,
GFP_KERNEL);
if (!qcmd) {
- pr_err("msm_control: cannot allocate buffer\n");
+ pr_err("%s: cannot allocate buffer\n", __func__);
rc = -ENOMEM;
goto end;
}
@@ -628,7 +627,7 @@ static int msm_get_stats(struct msm_sync *sync, void __user *arg)
if (rc == 0)
rc = -ETIMEDOUT;
if (rc < 0) {
- pr_err("msm_get_stats error %d\n", rc);
+ pr_err("%s: error %d\n", __func__, rc);
return rc;
}
}
@@ -669,7 +668,7 @@ 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;
}
@@ -720,7 +719,7 @@ static int msm_get_stats(struct msm_sync *sync, void __user *arg)
}
else {
pr_err("%s: pmem lookup failed\n",
- __func__);
+ __func__);
rc = -EINVAL;
}
}
@@ -875,7 +874,7 @@ static int msm_config_vfe(struct msm_sync *sync, void __user *arg)
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];
@@ -887,7 +886,7 @@ 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];
@@ -898,7 +897,7 @@ 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;
}
@@ -927,7 +926,7 @@ 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;
@@ -938,7 +937,7 @@ 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;
@@ -949,7 +948,7 @@ 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;
}
@@ -958,7 +957,7 @@ 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;
@@ -969,7 +968,7 @@ 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;
@@ -980,7 +979,7 @@ 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;
}
@@ -1046,7 +1045,7 @@ 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;
}
@@ -1130,7 +1129,7 @@ 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;
}
@@ -1139,7 +1138,7 @@ 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];
@@ -1176,8 +1175,7 @@ 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__,
- buf.type);
+ __func__, buf.type);
rc = -EINVAL;
goto put_done;
}
@@ -1187,12 +1185,11 @@ static int msm_put_stats_buffer(struct msm_sync *sync, void __user *arg)
if (sync->vfefn.vfe_config) {
rc = sync->vfefn.vfe_config(&cfgcmd, &pphy);
if (rc < 0)
- pr_err("msm_put_stats_buffer: "\
- "vfe_config err %d\n", rc);
+ pr_err("%s: vfe_config err %d\n", __func__, rc);
} else
- pr_err("msm_put_stats_buffer: vfe_config is NULL\n");
+ pr_err("%s: vfe_config is NULL\n", __func__);
} else {
- pr_err("msm_put_stats_buffer: NULL physical address\n");
+ pr_err("%s: NULL physical address\n", __func__);
rc = -EINVAL;
}
@@ -1222,8 +1219,7 @@ static int msm_axi_config(struct msm_sync *sync, void __user *arg)
default:
pr_err("%s: unknown command type %d\n",
- __FUNCTION__,
- cfgcmd.cmd_type);
+ __func__, cfgcmd.cmd_type);
return -EINVAL;
}
@@ -1248,7 +1244,7 @@ static int __msm_get_pic(struct msm_sync *sync, struct msm_ctrl_cmd *ctrl)
if (rc == 0)
return -ETIMEDOUT;
if (rc < 0) {
- pr_err("msm_camera_get_picture, rc = %d\n", rc);
+ pr_err("%s: rc = %d\n", __func__, rc);
return rc;
}
}
@@ -1292,8 +1288,8 @@ static int msm_get_pic(struct msm_sync *sync, void __user *arg)
if (sync->croplen) {
if (ctrlcmd_t.length < sync->croplen) {
- pr_err("msm_get_pic: invalid len %d\n",
- ctrlcmd_t.length);
+ pr_err("%s: invalid len %d\n",
+ __func__, ctrlcmd_t.length);
return -EINVAL;
}
if (copy_to_user(ctrlcmd_t.value,
@@ -1712,7 +1708,7 @@ static void msm_vfe_sync(struct msm_vfe_resp *vdata,
unsigned long flags;
struct msm_sync *sync = (struct msm_sync *)syncdata;
if (!sync) {
- pr_err("msm_camera: no context in dsp callback.\n");
+ pr_err("no context in dsp callback.\n");
return;
}
@@ -1795,10 +1791,10 @@ static int __msm_open(struct msm_sync *sync, const char *const apps_id)
mutex_lock(&sync->lock);
if (sync->apps_id && strcmp(sync->apps_id, apps_id)) {
- pr_err("msm_camera(%s): sensor %s is already opened for %s\n",
- apps_id,
- sync->sdata->sensor_name,
- sync->apps_id);
+ pr_err("(%s): sensor %s is already opened for %s\n",
+ apps_id,
+ sync->sdata->sensor_name,
+ sync->apps_id);
rc = -EBUSY;
goto msm_open_done;
}
@@ -1850,8 +1846,8 @@ static int msm_open_common(struct inode *inode, struct file *filep,
CDBG("msm_camera: open %s\n", filep->f_path.dentry->d_name.name);
if (atomic_cmpxchg(&pmsm->opened, 0, 1) && once) {
- pr_err("msm_camera: %s is already opened.\n",
- filep->f_path.dentry->d_name.name);
+ pr_err("%s is already opened.\n",
+ filep->f_path.dentry->d_name.name);
return -EBUSY;
}
@@ -1972,7 +1968,7 @@ static int msm_setup_cdev(struct msm_device *msm,
if (IS_ERR(device)) {
rc = PTR_ERR(device);
- pr_err("msm_camera: error creating device: %d\n", rc);
+ pr_err("error creating device: %d\n", rc);
return rc;
}
@@ -1981,7 +1977,7 @@ static int msm_setup_cdev(struct msm_device *msm,
rc = cdev_add(&msm->cdev, devno, 1);
if (rc < 0) {
- pr_err("msm_camera: error adding cdev: %d\n", rc);
+ pr_err("error adding cdev: %d\n", rc);
device_destroy(msm_class, devno);
return rc;
}
@@ -2056,8 +2052,7 @@ static int msm_sync_init(struct msm_sync *sync,
}
msm_camio_probe_off(pdev);
if (rc < 0) {
- pr_err("msm_camera: failed to initialize %s\n",
- sync->sdata->sensor_name);
+ pr_err("failed to initialize %s\n", sync->sdata->sensor_name);
wake_lock_destroy(&sync->wake_lock);
return rc;
}
@@ -2130,7 +2125,7 @@ int msm_camera_drv_start(struct platform_device *dev,
static int camera_node;
if (camera_node >= MSM_MAX_CAMERA_SENSORS) {
- pr_err("msm_camera: too many camera sensors\n");
+ pr_err("too many camera sensors\n");
return rc;
}
@@ -2140,16 +2135,14 @@ int msm_camera_drv_start(struct platform_device *dev,
3 * MSM_MAX_CAMERA_SENSORS,
"msm_camera");
if (rc < 0) {
- pr_err("msm_camera: failed to allocate chrdev: %d\n",
- rc);
+ pr_err("failed to allocate chrdev: %d\n", rc);
return rc;
}
msm_class = class_create(THIS_MODULE, "msm_camera");
if (IS_ERR(msm_class)) {
rc = PTR_ERR(msm_class);
- pr_err("msm_camera: create device class failed: %d\n",
- rc);
+ pr_err("create device class failed: %d\n", rc);
return rc;
}
}
diff --git a/drivers/staging/dream/camera/msm_v4l2.c b/drivers/staging/dream/camera/msm_v4l2.c
index 6a7d46c..bb129d9 100644
--- a/drivers/staging/dream/camera/msm_v4l2.c
+++ b/drivers/staging/dream/camera/msm_v4l2.c
@@ -36,7 +36,7 @@
#define MSM_V4L2_HEIGHT 320
#if 1
-#define D(fmt, args...) printk(KERN_INFO "msm_v4l2: " fmt, ##args)
+#define D(fmt, args...) pr_info("msm_v4l2: " fmt, ##args)
#else
#define D(fmt, args...) do {} while (0)
#endif
--
1.6.5.rc3.dirty
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