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path: root/drivers/media/usb/gspca/autogain_functions.c
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Diffstat (limited to 'drivers/media/usb/gspca/autogain_functions.c')
-rw-r--r--drivers/media/usb/gspca/autogain_functions.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/drivers/media/usb/gspca/autogain_functions.c b/drivers/media/usb/gspca/autogain_functions.c
index 427db745e027..6dfab2b077f7 100644
--- a/drivers/media/usb/gspca/autogain_functions.c
+++ b/drivers/media/usb/gspca/autogain_functions.c
@@ -32,7 +32,7 @@ int gspca_expo_autogain(
int i, steps, retval = 0;
if (v4l2_ctrl_g_ctrl(gspca_dev->autogain) == 0)
- return 0;
+ return 0;
orig_gain = gain = v4l2_ctrl_g_ctrl(gspca_dev->gain);
orig_exposure = exposure = v4l2_ctrl_g_ctrl(gspca_dev->exposure);
@@ -41,8 +41,8 @@ int gspca_expo_autogain(
desired lumination fast (with the risc of a slight overshoot) */
steps = abs(desired_avg_lum - avg_lum) / deadzone;
- PDEBUG(D_FRAM, "autogain: lum: %d, desired: %d, steps: %d",
- avg_lum, desired_avg_lum, steps);
+ gspca_dbg(gspca_dev, D_FRAM, "autogain: lum: %d, desired: %d, steps: %d\n",
+ avg_lum, desired_avg_lum, steps);
for (i = 0; i < steps; i++) {
if (avg_lum > desired_avg_lum) {
@@ -75,17 +75,17 @@ int gspca_expo_autogain(
}
if (gain != orig_gain) {
- v4l2_ctrl_s_ctrl(gspca_dev->gain, gain);
+ v4l2_ctrl_s_ctrl(gspca_dev->gain, gain);
retval = 1;
}
if (exposure != orig_exposure) {
- v4l2_ctrl_s_ctrl(gspca_dev->exposure, exposure);
+ v4l2_ctrl_s_ctrl(gspca_dev->exposure, exposure);
retval = 1;
}
if (retval)
- PDEBUG(D_FRAM, "autogain: changed gain: %d, expo: %d",
- gain, exposure);
+ gspca_dbg(gspca_dev, D_FRAM, "autogain: changed gain: %d, expo: %d\n",
+ gain, exposure);
return retval;
}
EXPORT_SYMBOL(gspca_expo_autogain);
@@ -112,7 +112,7 @@ int gspca_coarse_grained_expo_autogain(
int steps, retval = 0;
if (v4l2_ctrl_g_ctrl(gspca_dev->autogain) == 0)
- return 0;
+ return 0;
orig_gain = gain = v4l2_ctrl_g_ctrl(gspca_dev->gain);
orig_exposure = exposure = v4l2_ctrl_g_ctrl(gspca_dev->exposure);
@@ -126,8 +126,8 @@ int gspca_coarse_grained_expo_autogain(
desired lumination fast (with the risc of a slight overshoot) */
steps = (desired_avg_lum - avg_lum) / deadzone;
- PDEBUG(D_FRAM, "autogain: lum: %d, desired: %d, steps: %d",
- avg_lum, desired_avg_lum, steps);
+ gspca_dbg(gspca_dev, D_FRAM, "autogain: lum: %d, desired: %d, steps: %d\n",
+ avg_lum, desired_avg_lum, steps);
if ((gain + steps) > gain_high &&
exposure < gspca_dev->exposure->maximum) {
@@ -158,17 +158,17 @@ int gspca_coarse_grained_expo_autogain(
}
if (gain != orig_gain) {
- v4l2_ctrl_s_ctrl(gspca_dev->gain, gain);
+ v4l2_ctrl_s_ctrl(gspca_dev->gain, gain);
retval = 1;
}
if (exposure != orig_exposure) {
- v4l2_ctrl_s_ctrl(gspca_dev->exposure, exposure);
+ v4l2_ctrl_s_ctrl(gspca_dev->exposure, exposure);
retval = 1;
}
if (retval)
- PDEBUG(D_FRAM, "autogain: changed gain: %d, expo: %d",
- gain, exposure);
+ gspca_dbg(gspca_dev, D_FRAM, "autogain: changed gain: %d, expo: %d\n",
+ gain, exposure);
return retval;
}
EXPORT_SYMBOL(gspca_coarse_grained_expo_autogain);