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-rw-r--r--drivers/media/usb/au0828/au0828-input.c2
-rw-r--r--drivers/media/usb/dvb-usb-v2/lmedm04.c10
-rw-r--r--drivers/media/usb/dvb-usb/dib0700_core.c38
-rw-r--r--drivers/media/usb/em28xx/em28xx-cards.c18
-rw-r--r--drivers/media/usb/em28xx/em28xx-dvb.c1
-rw-r--r--drivers/media/usb/em28xx/em28xx-i2c.c2
-rw-r--r--drivers/media/usb/em28xx/em28xx-input.c2
-rw-r--r--drivers/media/usb/em28xx/em28xx.h1
-rw-r--r--drivers/media/usb/pulse8-cec/pulse8-cec.c2
-rw-r--r--drivers/media/usb/rainshadow-cec/rainshadow-cec.c18
-rw-r--r--drivers/media/usb/stkwebcam/stk-sensor.c32
-rw-r--r--drivers/media/usb/stkwebcam/stk-webcam.c70
-rw-r--r--drivers/media/usb/stkwebcam/stk-webcam.h6
13 files changed, 112 insertions, 90 deletions
diff --git a/drivers/media/usb/au0828/au0828-input.c b/drivers/media/usb/au0828/au0828-input.c
index 9ec919c68482..9d82ec0a4b64 100644
--- a/drivers/media/usb/au0828/au0828-input.c
+++ b/drivers/media/usb/au0828/au0828-input.c
@@ -351,7 +351,7 @@ int au0828_rc_register(struct au0828_dev *dev)
if (err)
goto error;
- pr_info("Remote controller %s initalized\n", ir->name);
+ pr_info("Remote controller %s initialized\n", ir->name);
return 0;
diff --git a/drivers/media/usb/dvb-usb-v2/lmedm04.c b/drivers/media/usb/dvb-usb-v2/lmedm04.c
index 594360a63c18..a91fdad8f8d4 100644
--- a/drivers/media/usb/dvb-usb-v2/lmedm04.c
+++ b/drivers/media/usb/dvb-usb-v2/lmedm04.c
@@ -207,15 +207,13 @@ static int lme2510_stream_restart(struct dvb_usb_device *d)
struct lme2510_state *st = d->priv;
u8 all_pids[] = LME_ALL_PIDS;
u8 stream_on[] = LME_ST_ON_W;
- int ret;
u8 rbuff[1];
if (st->pid_off)
- ret = lme2510_usb_talk(d, all_pids, sizeof(all_pids),
- rbuff, sizeof(rbuff));
+ lme2510_usb_talk(d, all_pids, sizeof(all_pids),
+ rbuff, sizeof(rbuff));
/*Restart Stream Command*/
- ret = lme2510_usb_talk(d, stream_on, sizeof(stream_on),
- rbuff, sizeof(rbuff));
- return ret;
+ return lme2510_usb_talk(d, stream_on, sizeof(stream_on),
+ rbuff, sizeof(rbuff));
}
static int lme2510_enable_pid(struct dvb_usb_device *d, u8 index, u16 pid_out)
diff --git a/drivers/media/usb/dvb-usb/dib0700_core.c b/drivers/media/usb/dvb-usb/dib0700_core.c
index 08acdd32e412..bea1b4764a66 100644
--- a/drivers/media/usb/dvb-usb/dib0700_core.c
+++ b/drivers/media/usb/dvb-usb/dib0700_core.c
@@ -215,13 +215,14 @@ static int dib0700_i2c_xfer_new(struct i2c_adapter *adap, struct i2c_msg *msg,
USB_CTRL_GET_TIMEOUT);
if (result < 0) {
deb_info("i2c read error (status = %d)\n", result);
- break;
+ goto unlock;
}
if (msg[i].len > sizeof(st->buf)) {
deb_info("buffer too small to fit %d bytes\n",
msg[i].len);
- return -EIO;
+ result = -EIO;
+ goto unlock;
}
memcpy(msg[i].buf, st->buf, msg[i].len);
@@ -233,8 +234,8 @@ static int dib0700_i2c_xfer_new(struct i2c_adapter *adap, struct i2c_msg *msg,
/* Write request */
if (mutex_lock_interruptible(&d->usb_mutex) < 0) {
err("could not acquire lock");
- mutex_unlock(&d->i2c_mutex);
- return -EINTR;
+ result = -EINTR;
+ goto unlock;
}
st->buf[0] = REQUEST_NEW_I2C_WRITE;
st->buf[1] = msg[i].addr << 1;
@@ -247,7 +248,9 @@ static int dib0700_i2c_xfer_new(struct i2c_adapter *adap, struct i2c_msg *msg,
if (msg[i].len > sizeof(st->buf) - 4) {
deb_info("i2c message to big: %d\n",
msg[i].len);
- return -EIO;
+ mutex_unlock(&d->usb_mutex);
+ result = -EIO;
+ goto unlock;
}
/* The Actual i2c payload */
@@ -269,8 +272,11 @@ static int dib0700_i2c_xfer_new(struct i2c_adapter *adap, struct i2c_msg *msg,
}
}
}
+ result = i;
+
+unlock:
mutex_unlock(&d->i2c_mutex);
- return i;
+ return result;
}
/*
@@ -281,7 +287,7 @@ static int dib0700_i2c_xfer_legacy(struct i2c_adapter *adap,
{
struct dvb_usb_device *d = i2c_get_adapdata(adap);
struct dib0700_state *st = d->priv;
- int i,len;
+ int i, len, result;
if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
return -EINTR;
@@ -298,7 +304,8 @@ static int dib0700_i2c_xfer_legacy(struct i2c_adapter *adap,
if (msg[i].len > sizeof(st->buf) - 2) {
deb_info("i2c xfer to big: %d\n",
msg[i].len);
- return -EIO;
+ result = -EIO;
+ goto unlock;
}
memcpy(&st->buf[2], msg[i].buf, msg[i].len);
@@ -313,13 +320,15 @@ static int dib0700_i2c_xfer_legacy(struct i2c_adapter *adap,
if (len <= 0) {
deb_info("I2C read failed on address 0x%02x\n",
msg[i].addr);
- break;
+ result = -EIO;
+ goto unlock;
}
if (msg[i + 1].len > sizeof(st->buf)) {
deb_info("i2c xfer buffer to small for %d\n",
msg[i].len);
- return -EIO;
+ result = -EIO;
+ goto unlock;
}
memcpy(msg[i + 1].buf, st->buf, msg[i + 1].len);
@@ -328,14 +337,17 @@ static int dib0700_i2c_xfer_legacy(struct i2c_adapter *adap,
i++;
} else {
st->buf[0] = REQUEST_I2C_WRITE;
- if (dib0700_ctrl_wr(d, st->buf, msg[i].len + 2) < 0)
- break;
+ result = dib0700_ctrl_wr(d, st->buf, msg[i].len + 2);
+ if (result < 0)
+ goto unlock;
}
}
+ result = i;
+unlock:
mutex_unlock(&d->usb_mutex);
mutex_unlock(&d->i2c_mutex);
- return i;
+ return result;
}
static int dib0700_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msg,
diff --git a/drivers/media/usb/em28xx/em28xx-cards.c b/drivers/media/usb/em28xx/em28xx-cards.c
index 146341aeb782..4c57fd7929cb 100644
--- a/drivers/media/usb/em28xx/em28xx-cards.c
+++ b/drivers/media/usb/em28xx/em28xx-cards.c
@@ -1193,6 +1193,22 @@ struct em28xx_board em28xx_boards[] = {
.i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE |
EM28XX_I2C_FREQ_400_KHZ,
},
+ [EM2884_BOARD_TERRATEC_H6] = {
+ .name = "Terratec Cinergy H6 rev. 2",
+ .has_dvb = 1,
+ .ir_codes = RC_MAP_NEC_TERRATEC_CINERGY_XS,
+#if 0
+ .tuner_type = TUNER_PHILIPS_TDA8290,
+ .tuner_addr = 0x41,
+ .dvb_gpio = terratec_h5_digital, /* FIXME: probably wrong */
+ .tuner_gpio = terratec_h5_gpio,
+#else
+ .tuner_type = TUNER_ABSENT,
+#endif
+ .def_i2c_bus = 1,
+ .i2c_speed = EM28XX_I2C_CLK_WAIT_ENABLE |
+ EM28XX_I2C_FREQ_400_KHZ,
+ },
[EM2884_BOARD_HAUPPAUGE_WINTV_HVR_930C] = {
.name = "Hauppauge WinTV HVR 930C",
.has_dvb = 1,
@@ -2496,6 +2512,8 @@ struct usb_device_id em28xx_id_table[] = {
.driver_info = EM2884_BOARD_TERRATEC_H5 },
{ USB_DEVICE(0x0ccd, 0x10b6), /* H5 Rev. 3 */
.driver_info = EM2884_BOARD_TERRATEC_H5 },
+ { USB_DEVICE(0x0ccd, 0x10b2), /* H6 */
+ .driver_info = EM2884_BOARD_TERRATEC_H6 },
{ USB_DEVICE(0x0ccd, 0x0084),
.driver_info = EM2860_BOARD_TERRATEC_AV350 },
{ USB_DEVICE(0x0ccd, 0x0096),
diff --git a/drivers/media/usb/em28xx/em28xx-dvb.c b/drivers/media/usb/em28xx/em28xx-dvb.c
index 82edd37f0d73..4a7db623fe29 100644
--- a/drivers/media/usb/em28xx/em28xx-dvb.c
+++ b/drivers/media/usb/em28xx/em28xx-dvb.c
@@ -1522,6 +1522,7 @@ static int em28xx_dvb_init(struct em28xx *dev)
break;
case EM2884_BOARD_ELGATO_EYETV_HYBRID_2008:
case EM2884_BOARD_CINERGY_HTC_STICK:
+ case EM2884_BOARD_TERRATEC_H6:
terratec_htc_stick_init(dev);
/* attach demodulator */
diff --git a/drivers/media/usb/em28xx/em28xx-i2c.c b/drivers/media/usb/em28xx/em28xx-i2c.c
index 8c472d5adb50..60b195c157b8 100644
--- a/drivers/media/usb/em28xx/em28xx-i2c.c
+++ b/drivers/media/usb/em28xx/em28xx-i2c.c
@@ -982,8 +982,6 @@ int em28xx_i2c_register(struct em28xx *dev, unsigned bus,
dev_err(&dev->intf->dev,
"%s: em28xx_i2_eeprom failed! retval [%d]\n",
__func__, retval);
-
- return retval;
}
}
diff --git a/drivers/media/usb/em28xx/em28xx-input.c b/drivers/media/usb/em28xx/em28xx-input.c
index eba75736e654..ca9673917ad5 100644
--- a/drivers/media/usb/em28xx/em28xx-input.c
+++ b/drivers/media/usb/em28xx/em28xx-input.c
@@ -821,7 +821,7 @@ static int em28xx_ir_init(struct em28xx *dev)
if (err)
goto error;
- dev_info(&dev->intf->dev, "Input extension successfully initalized\n");
+ dev_info(&dev->intf->dev, "Input extension successfully initialized\n");
return 0;
diff --git a/drivers/media/usb/em28xx/em28xx.h b/drivers/media/usb/em28xx/em28xx.h
index e8d97d5ec161..88084f24f033 100644
--- a/drivers/media/usb/em28xx/em28xx.h
+++ b/drivers/media/usb/em28xx/em28xx.h
@@ -148,6 +148,7 @@
#define EM28178_BOARD_PLEX_PX_BCUD 98
#define EM28174_BOARD_HAUPPAUGE_WINTV_DUALHD_DVB 99
#define EM28174_BOARD_HAUPPAUGE_WINTV_DUALHD_01595 100
+#define EM2884_BOARD_TERRATEC_H6 101
/* Limits minimum and default number of buffers */
#define EM28XX_MIN_BUF 4
diff --git a/drivers/media/usb/pulse8-cec/pulse8-cec.c b/drivers/media/usb/pulse8-cec/pulse8-cec.c
index c843070f24c1..f9ed9c950247 100644
--- a/drivers/media/usb/pulse8-cec/pulse8-cec.c
+++ b/drivers/media/usb/pulse8-cec/pulse8-cec.c
@@ -51,7 +51,7 @@ MODULE_DESCRIPTION("Pulse Eight HDMI CEC driver");
MODULE_LICENSE("GPL");
static int debug;
-static int persistent_config = 1;
+static int persistent_config;
module_param(debug, int, 0644);
module_param(persistent_config, int, 0644);
MODULE_PARM_DESC(debug, "debug level (0-1)");
diff --git a/drivers/media/usb/rainshadow-cec/rainshadow-cec.c b/drivers/media/usb/rainshadow-cec/rainshadow-cec.c
index f203699e9c1b..65692576690f 100644
--- a/drivers/media/usb/rainshadow-cec/rainshadow-cec.c
+++ b/drivers/media/usb/rainshadow-cec/rainshadow-cec.c
@@ -116,21 +116,19 @@ static void rain_irq_work_handler(struct work_struct *work)
while (true) {
unsigned long flags;
- bool exit_loop = false;
char data;
spin_lock_irqsave(&rain->buf_lock, flags);
- if (rain->buf_len) {
- data = rain->buf[rain->buf_rd_idx];
- rain->buf_len--;
- rain->buf_rd_idx = (rain->buf_rd_idx + 1) & 0xff;
- } else {
- exit_loop = true;
+ if (!rain->buf_len) {
+ spin_unlock_irqrestore(&rain->buf_lock, flags);
+ break;
}
- spin_unlock_irqrestore(&rain->buf_lock, flags);
- if (exit_loop)
- break;
+ data = rain->buf[rain->buf_rd_idx];
+ rain->buf_len--;
+ rain->buf_rd_idx = (rain->buf_rd_idx + 1) & 0xff;
+
+ spin_unlock_irqrestore(&rain->buf_lock, flags);
if (!rain->cmd_started && data != '?')
continue;
diff --git a/drivers/media/usb/stkwebcam/stk-sensor.c b/drivers/media/usb/stkwebcam/stk-sensor.c
index 985af9933c7e..c1d4505f84ea 100644
--- a/drivers/media/usb/stkwebcam/stk-sensor.c
+++ b/drivers/media/usb/stkwebcam/stk-sensor.c
@@ -41,6 +41,8 @@
/* It seems the i2c bus is controlled with these registers */
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include "stk-webcam.h"
#define STK_IIC_BASE (0x0200)
@@ -239,8 +241,8 @@ static int stk_sensor_outb(struct stk_camera *dev, u8 reg, u8 val)
} while (tmpval == 0 && i < MAX_RETRIES);
if (tmpval != STK_IIC_STAT_TX_OK) {
if (tmpval)
- STK_ERROR("stk_sensor_outb failed, status=0x%02x\n",
- tmpval);
+ pr_err("stk_sensor_outb failed, status=0x%02x\n",
+ tmpval);
return 1;
} else
return 0;
@@ -262,8 +264,8 @@ static int stk_sensor_inb(struct stk_camera *dev, u8 reg, u8 *val)
} while (tmpval == 0 && i < MAX_RETRIES);
if (tmpval != STK_IIC_STAT_RX_OK) {
if (tmpval)
- STK_ERROR("stk_sensor_inb failed, status=0x%02x\n",
- tmpval);
+ pr_err("stk_sensor_inb failed, status=0x%02x\n",
+ tmpval);
return 1;
}
@@ -366,29 +368,29 @@ int stk_sensor_init(struct stk_camera *dev)
if (stk_camera_write_reg(dev, STK_IIC_ENABLE, STK_IIC_ENABLE_YES)
|| stk_camera_write_reg(dev, STK_IIC_ADDR, SENSOR_ADDRESS)
|| stk_sensor_outb(dev, REG_COM7, COM7_RESET)) {
- STK_ERROR("Sensor resetting failed\n");
+ pr_err("Sensor resetting failed\n");
return -ENODEV;
}
msleep(10);
/* Read the manufacturer ID: ov = 0x7FA2 */
if (stk_sensor_inb(dev, REG_MIDH, &idh)
|| stk_sensor_inb(dev, REG_MIDL, &idl)) {
- STK_ERROR("Strange error reading sensor ID\n");
+ pr_err("Strange error reading sensor ID\n");
return -ENODEV;
}
if (idh != 0x7f || idl != 0xa2) {
- STK_ERROR("Huh? you don't have a sensor from ovt\n");
+ pr_err("Huh? you don't have a sensor from ovt\n");
return -ENODEV;
}
if (stk_sensor_inb(dev, REG_PID, &idh)
|| stk_sensor_inb(dev, REG_VER, &idl)) {
- STK_ERROR("Could not read sensor model\n");
+ pr_err("Could not read sensor model\n");
return -ENODEV;
}
stk_sensor_write_regvals(dev, ov_initvals);
msleep(10);
- STK_INFO("OmniVision sensor detected, id %02X%02X at address %x\n",
- idh, idl, SENSOR_ADDRESS);
+ pr_info("OmniVision sensor detected, id %02X%02X at address %x\n",
+ idh, idl, SENSOR_ADDRESS);
return 0;
}
@@ -520,7 +522,8 @@ int stk_sensor_configure(struct stk_camera *dev)
case MODE_SXGA: com7 = COM7_FMT_SXGA;
dummylines = 0;
break;
- default: STK_ERROR("Unsupported mode %d\n", dev->vsettings.mode);
+ default:
+ pr_err("Unsupported mode %d\n", dev->vsettings.mode);
return -EFAULT;
}
switch (dev->vsettings.palette) {
@@ -544,7 +547,8 @@ int stk_sensor_configure(struct stk_camera *dev)
com7 |= COM7_PBAYER;
rv = ov_fmt_bayer;
break;
- default: STK_ERROR("Unsupported colorspace\n");
+ default:
+ pr_err("Unsupported colorspace\n");
return -EFAULT;
}
/*FIXME sometimes the sensor go to a bad state
@@ -564,7 +568,7 @@ int stk_sensor_configure(struct stk_camera *dev)
switch (dev->vsettings.mode) {
case MODE_VGA:
if (stk_sensor_set_hw(dev, 302, 1582, 6, 486))
- STK_ERROR("stk_sensor_set_hw failed (VGA)\n");
+ pr_err("stk_sensor_set_hw failed (VGA)\n");
break;
case MODE_SXGA:
case MODE_CIF:
@@ -572,7 +576,7 @@ int stk_sensor_configure(struct stk_camera *dev)
case MODE_QCIF:
/*FIXME These settings seem ignored by the sensor
if (stk_sensor_set_hw(dev, 220, 1500, 10, 1034))
- STK_ERROR("stk_sensor_set_hw failed (SXGA)\n");
+ pr_err("stk_sensor_set_hw failed (SXGA)\n");
*/
break;
}
diff --git a/drivers/media/usb/stkwebcam/stk-webcam.c b/drivers/media/usb/stkwebcam/stk-webcam.c
index 6e7fc36b658f..90d4a08cda31 100644
--- a/drivers/media/usb/stkwebcam/stk-webcam.c
+++ b/drivers/media/usb/stkwebcam/stk-webcam.c
@@ -18,6 +18,8 @@
* GNU General Public License for more details.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/module.h>
#include <linux/init.h>
#include <linux/kernel.h>
@@ -175,15 +177,15 @@ static int stk_start_stream(struct stk_camera *dev)
if (!is_present(dev))
return -ENODEV;
if (!is_memallocd(dev) || !is_initialised(dev)) {
- STK_ERROR("FIXME: Buffers are not allocated\n");
+ pr_err("FIXME: Buffers are not allocated\n");
return -EFAULT;
}
ret = usb_set_interface(dev->udev, 0, 5);
if (ret < 0)
- STK_ERROR("usb_set_interface failed !\n");
+ pr_err("usb_set_interface failed !\n");
if (stk_sensor_wakeup(dev))
- STK_ERROR("error awaking the sensor\n");
+ pr_err("error awaking the sensor\n");
stk_camera_read_reg(dev, 0x0116, &value_116);
stk_camera_read_reg(dev, 0x0117, &value_117);
@@ -224,9 +226,9 @@ static int stk_stop_stream(struct stk_camera *dev)
unset_streaming(dev);
if (usb_set_interface(dev->udev, 0, 0))
- STK_ERROR("usb_set_interface failed !\n");
+ pr_err("usb_set_interface failed !\n");
if (stk_sensor_sleep(dev))
- STK_ERROR("error suspending the sensor\n");
+ pr_err("error suspending the sensor\n");
}
return 0;
}
@@ -313,7 +315,7 @@ static void stk_isoc_handler(struct urb *urb)
dev = (struct stk_camera *) urb->context;
if (dev == NULL) {
- STK_ERROR("isoc_handler called with NULL device !\n");
+ pr_err("isoc_handler called with NULL device !\n");
return;
}
@@ -326,14 +328,13 @@ static void stk_isoc_handler(struct urb *urb)
spin_lock_irqsave(&dev->spinlock, flags);
if (urb->status != -EINPROGRESS && urb->status != 0) {
- STK_ERROR("isoc_handler: urb->status == %d\n", urb->status);
+ pr_err("isoc_handler: urb->status == %d\n", urb->status);
goto resubmit;
}
if (list_empty(&dev->sio_avail)) {
/*FIXME Stop streaming after a while */
- (void) (printk_ratelimit() &&
- STK_ERROR("isoc_handler without available buffer!\n"));
+ pr_err_ratelimited("isoc_handler without available buffer!\n");
goto resubmit;
}
fb = list_first_entry(&dev->sio_avail,
@@ -343,8 +344,8 @@ static void stk_isoc_handler(struct urb *urb)
for (i = 0; i < urb->number_of_packets; i++) {
if (urb->iso_frame_desc[i].status != 0) {
if (urb->iso_frame_desc[i].status != -EXDEV)
- STK_ERROR("Frame %d has error %d\n", i,
- urb->iso_frame_desc[i].status);
+ pr_err("Frame %d has error %d\n",
+ i, urb->iso_frame_desc[i].status);
continue;
}
framelen = urb->iso_frame_desc[i].actual_length;
@@ -368,9 +369,8 @@ static void stk_isoc_handler(struct urb *urb)
/* This marks a new frame */
if (fb->v4lbuf.bytesused != 0
&& fb->v4lbuf.bytesused != dev->frame_size) {
- (void) (printk_ratelimit() &&
- STK_ERROR("frame %d, bytesused=%d, skipping\n",
- i, fb->v4lbuf.bytesused));
+ pr_err_ratelimited("frame %d, bytesused=%d, skipping\n",
+ i, fb->v4lbuf.bytesused);
fb->v4lbuf.bytesused = 0;
fill = fb->buffer;
} else if (fb->v4lbuf.bytesused == dev->frame_size) {
@@ -395,8 +395,7 @@ static void stk_isoc_handler(struct urb *urb)
/* Our buffer is full !!! */
if (framelen + fb->v4lbuf.bytesused > dev->frame_size) {
- (void) (printk_ratelimit() &&
- STK_ERROR("Frame buffer overflow, lost sync\n"));
+ pr_err_ratelimited("Frame buffer overflow, lost sync\n");
/*FIXME Do something here? */
continue;
}
@@ -414,8 +413,8 @@ resubmit:
urb->dev = dev->udev;
ret = usb_submit_urb(urb, GFP_ATOMIC);
if (ret != 0) {
- STK_ERROR("Error (%d) re-submitting urb in stk_isoc_handler.\n",
- ret);
+ pr_err("Error (%d) re-submitting urb in stk_isoc_handler\n",
+ ret);
}
}
@@ -433,32 +432,31 @@ static int stk_prepare_iso(struct stk_camera *dev)
udev = dev->udev;
if (dev->isobufs)
- STK_ERROR("isobufs already allocated. Bad\n");
+ pr_err("isobufs already allocated. Bad\n");
else
dev->isobufs = kcalloc(MAX_ISO_BUFS, sizeof(*dev->isobufs),
GFP_KERNEL);
if (dev->isobufs == NULL) {
- STK_ERROR("Unable to allocate iso buffers\n");
+ pr_err("Unable to allocate iso buffers\n");
return -ENOMEM;
}
for (i = 0; i < MAX_ISO_BUFS; i++) {
if (dev->isobufs[i].data == NULL) {
kbuf = kzalloc(ISO_BUFFER_SIZE, GFP_KERNEL);
if (kbuf == NULL) {
- STK_ERROR("Failed to allocate iso buffer %d\n",
- i);
+ pr_err("Failed to allocate iso buffer %d\n", i);
goto isobufs_out;
}
dev->isobufs[i].data = kbuf;
} else
- STK_ERROR("isobuf data already allocated\n");
+ pr_err("isobuf data already allocated\n");
if (dev->isobufs[i].urb == NULL) {
urb = usb_alloc_urb(ISO_FRAMES_PER_DESC, GFP_KERNEL);
if (urb == NULL)
goto isobufs_out;
dev->isobufs[i].urb = urb;
} else {
- STK_ERROR("Killing URB\n");
+ pr_err("Killing URB\n");
usb_kill_urb(dev->isobufs[i].urb);
urb = dev->isobufs[i].urb;
}
@@ -567,7 +565,7 @@ static int stk_prepare_sio_buffers(struct stk_camera *dev, unsigned n_sbufs)
{
int i;
if (dev->sio_bufs != NULL)
- STK_ERROR("sio_bufs already allocated\n");
+ pr_err("sio_bufs already allocated\n");
else {
dev->sio_bufs = kzalloc(n_sbufs * sizeof(struct stk_sio_buffer),
GFP_KERNEL);
@@ -690,7 +688,7 @@ static ssize_t stk_read(struct file *fp, char __user *buf,
spin_lock_irqsave(&dev->spinlock, flags);
if (list_empty(&dev->sio_full)) {
spin_unlock_irqrestore(&dev->spinlock, flags);
- STK_ERROR("BUG: No siobufs ready\n");
+ pr_err("BUG: No siobufs ready\n");
return 0;
}
sbuf = list_first_entry(&dev->sio_full, struct stk_sio_buffer, list);
@@ -907,7 +905,7 @@ static int stk_vidioc_g_fmt_vid_cap(struct file *filp,
stk_sizes[i].m != dev->vsettings.mode; i++)
;
if (i == ARRAY_SIZE(stk_sizes)) {
- STK_ERROR("ERROR: mode invalid\n");
+ pr_err("ERROR: mode invalid\n");
return -EINVAL;
}
pix_format->width = stk_sizes[i].w;
@@ -985,7 +983,7 @@ static int stk_setup_format(struct stk_camera *dev)
stk_sizes[i].m != dev->vsettings.mode)
i++;
if (i == ARRAY_SIZE(stk_sizes)) {
- STK_ERROR("Something is broken in %s\n", __func__);
+ pr_err("Something is broken in %s\n", __func__);
return -EFAULT;
}
/* This registers controls some timings, not sure of what. */
@@ -1241,7 +1239,7 @@ static void stk_v4l_dev_release(struct video_device *vd)
struct stk_camera *dev = vdev_to_camera(vd);
if (dev->sio_bufs != NULL || dev->isobufs != NULL)
- STK_ERROR("We are leaking memory\n");
+ pr_err("We are leaking memory\n");
usb_put_intf(dev->interface);
kfree(dev);
}
@@ -1264,10 +1262,10 @@ static int stk_register_video_device(struct stk_camera *dev)
video_set_drvdata(&dev->vdev, dev);
err = video_register_device(&dev->vdev, VFL_TYPE_GRABBER, -1);
if (err)
- STK_ERROR("v4l registration failed\n");
+ pr_err("v4l registration failed\n");
else
- STK_INFO("Syntek USB2.0 Camera is now controlling device %s\n",
- video_device_node_name(&dev->vdev));
+ pr_info("Syntek USB2.0 Camera is now controlling device %s\n",
+ video_device_node_name(&dev->vdev));
return err;
}
@@ -1288,7 +1286,7 @@ static int stk_camera_probe(struct usb_interface *interface,
dev = kzalloc(sizeof(struct stk_camera), GFP_KERNEL);
if (dev == NULL) {
- STK_ERROR("Out of memory !\n");
+ pr_err("Out of memory !\n");
return -ENOMEM;
}
err = v4l2_device_register(&interface->dev, &dev->v4l2_dev);
@@ -1352,7 +1350,7 @@ static int stk_camera_probe(struct usb_interface *interface,
}
}
if (!dev->isoc_ep) {
- STK_ERROR("Could not find isoc-in endpoint");
+ pr_err("Could not find isoc-in endpoint\n");
err = -ENODEV;
goto error;
}
@@ -1387,8 +1385,8 @@ static void stk_camera_disconnect(struct usb_interface *interface)
wake_up_interruptible(&dev->wait_frame);
- STK_INFO("Syntek USB2.0 Camera release resources device %s\n",
- video_device_node_name(&dev->vdev));
+ pr_info("Syntek USB2.0 Camera release resources device %s\n",
+ video_device_node_name(&dev->vdev));
video_unregister_device(&dev->vdev);
v4l2_ctrl_handler_free(&dev->hdl);
diff --git a/drivers/media/usb/stkwebcam/stk-webcam.h b/drivers/media/usb/stkwebcam/stk-webcam.h
index 0284120ce246..5cecbdc97573 100644
--- a/drivers/media/usb/stkwebcam/stk-webcam.h
+++ b/drivers/media/usb/stkwebcam/stk-webcam.h
@@ -31,12 +31,6 @@
#define ISO_MAX_FRAME_SIZE 3 * 1024
#define ISO_BUFFER_SIZE (ISO_FRAMES_PER_DESC * ISO_MAX_FRAME_SIZE)
-
-#define PREFIX "stkwebcam: "
-#define STK_INFO(str, args...) printk(KERN_INFO PREFIX str, ##args)
-#define STK_ERROR(str, args...) printk(KERN_ERR PREFIX str, ##args)
-#define STK_WARNING(str, args...) printk(KERN_WARNING PREFIX str, ##args)
-
struct stk_iso_buf {
void *data;
int length;
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-23 16:12:51 +0000