diff options
author | Hans Verkuil <hans.verkuil@cisco.com> | 2013-01-29 05:21:02 -0500 |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-02-05 15:23:47 -0500 |
commit | ed986d1fee77bbbb62291a1db1c7edbb00d99515 (patch) | |
tree | 6c70d0663a9a794e11b28301749faf5dac3c756d /drivers/media | |
parent | cd13823f5db3e66552801c04f0e761408ef17eb0 (diff) |
[media] meye: convert to the control framework
Convert the meye driver to the control framework. Some private controls
have been replaced with standardized controls (SHARPNESS and JPEGQUAL).
The AGC control looks like it can be replaced by the AUTOGAIN control, but
it isn't a boolean so I do not know how to interpret it.
The FRAMERATE control looks like it can be replaced by S_PARM, but again,
without knowing how to interpret it I decided to leave it alone.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
-rw-r--r-- | drivers/media/pci/meye/meye.c | 278 | ||||
-rw-r--r-- | drivers/media/pci/meye/meye.h | 2 |
2 files changed, 91 insertions, 189 deletions
diff --git a/drivers/media/pci/meye/meye.c b/drivers/media/pci/meye/meye.c index 3b39deaa8f6b..7859c43479d7 100644 --- a/drivers/media/pci/meye/meye.c +++ b/drivers/media/pci/meye/meye.c | |||
@@ -35,6 +35,8 @@ | |||
35 | #include <media/v4l2-common.h> | 35 | #include <media/v4l2-common.h> |
36 | #include <media/v4l2-device.h> | 36 | #include <media/v4l2-device.h> |
37 | #include <media/v4l2-ioctl.h> | 37 | #include <media/v4l2-ioctl.h> |
38 | #include <media/v4l2-fh.h> | ||
39 | #include <media/v4l2-event.h> | ||
38 | #include <asm/uaccess.h> | 40 | #include <asm/uaccess.h> |
39 | #include <asm/io.h> | 41 | #include <asm/io.h> |
40 | #include <linux/delay.h> | 42 | #include <linux/delay.h> |
@@ -865,7 +867,7 @@ static int meye_open(struct file *file) | |||
865 | meye.grab_buffer[i].state = MEYE_BUF_UNUSED; | 867 | meye.grab_buffer[i].state = MEYE_BUF_UNUSED; |
866 | kfifo_reset(&meye.grabq); | 868 | kfifo_reset(&meye.grabq); |
867 | kfifo_reset(&meye.doneq); | 869 | kfifo_reset(&meye.doneq); |
868 | return 0; | 870 | return v4l2_fh_open(file); |
869 | } | 871 | } |
870 | 872 | ||
871 | static int meye_release(struct file *file) | 873 | static int meye_release(struct file *file) |
@@ -873,7 +875,7 @@ static int meye_release(struct file *file) | |||
873 | mchip_hic_stop(); | 875 | mchip_hic_stop(); |
874 | mchip_dma_free(); | 876 | mchip_dma_free(); |
875 | clear_bit(0, &meye.in_use); | 877 | clear_bit(0, &meye.in_use); |
876 | return 0; | 878 | return v4l2_fh_release(file); |
877 | } | 879 | } |
878 | 880 | ||
879 | static int meyeioc_g_params(struct meye_params *p) | 881 | static int meyeioc_g_params(struct meye_params *p) |
@@ -1032,8 +1034,9 @@ static int vidioc_querycap(struct file *file, void *fh, | |||
1032 | cap->version = (MEYE_DRIVER_MAJORVERSION << 8) + | 1034 | cap->version = (MEYE_DRIVER_MAJORVERSION << 8) + |
1033 | MEYE_DRIVER_MINORVERSION; | 1035 | MEYE_DRIVER_MINORVERSION; |
1034 | 1036 | ||
1035 | cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | | 1037 | cap->device_caps = V4L2_CAP_VIDEO_CAPTURE | |
1036 | V4L2_CAP_STREAMING; | 1038 | V4L2_CAP_STREAMING; |
1039 | cap->capabilities = cap->device_caps | V4L2_CAP_DEVICE_CAPS; | ||
1037 | 1040 | ||
1038 | return 0; | 1041 | return 0; |
1039 | } | 1042 | } |
@@ -1063,191 +1066,50 @@ static int vidioc_s_input(struct file *file, void *fh, unsigned int i) | |||
1063 | return 0; | 1066 | return 0; |
1064 | } | 1067 | } |
1065 | 1068 | ||
1066 | static int vidioc_queryctrl(struct file *file, void *fh, | 1069 | static int meye_s_ctrl(struct v4l2_ctrl *ctrl) |
1067 | struct v4l2_queryctrl *c) | ||
1068 | { | ||
1069 | switch (c->id) { | ||
1070 | |||
1071 | case V4L2_CID_BRIGHTNESS: | ||
1072 | c->type = V4L2_CTRL_TYPE_INTEGER; | ||
1073 | strcpy(c->name, "Brightness"); | ||
1074 | c->minimum = 0; | ||
1075 | c->maximum = 63; | ||
1076 | c->step = 1; | ||
1077 | c->default_value = 32; | ||
1078 | c->flags = 0; | ||
1079 | break; | ||
1080 | case V4L2_CID_HUE: | ||
1081 | c->type = V4L2_CTRL_TYPE_INTEGER; | ||
1082 | strcpy(c->name, "Hue"); | ||
1083 | c->minimum = 0; | ||
1084 | c->maximum = 63; | ||
1085 | c->step = 1; | ||
1086 | c->default_value = 32; | ||
1087 | c->flags = 0; | ||
1088 | break; | ||
1089 | case V4L2_CID_CONTRAST: | ||
1090 | c->type = V4L2_CTRL_TYPE_INTEGER; | ||
1091 | strcpy(c->name, "Contrast"); | ||
1092 | c->minimum = 0; | ||
1093 | c->maximum = 63; | ||
1094 | c->step = 1; | ||
1095 | c->default_value = 32; | ||
1096 | c->flags = 0; | ||
1097 | break; | ||
1098 | case V4L2_CID_SATURATION: | ||
1099 | c->type = V4L2_CTRL_TYPE_INTEGER; | ||
1100 | strcpy(c->name, "Saturation"); | ||
1101 | c->minimum = 0; | ||
1102 | c->maximum = 63; | ||
1103 | c->step = 1; | ||
1104 | c->default_value = 32; | ||
1105 | c->flags = 0; | ||
1106 | break; | ||
1107 | case V4L2_CID_AGC: | ||
1108 | c->type = V4L2_CTRL_TYPE_INTEGER; | ||
1109 | strcpy(c->name, "Agc"); | ||
1110 | c->minimum = 0; | ||
1111 | c->maximum = 63; | ||
1112 | c->step = 1; | ||
1113 | c->default_value = 48; | ||
1114 | c->flags = 0; | ||
1115 | break; | ||
1116 | case V4L2_CID_MEYE_SHARPNESS: | ||
1117 | case V4L2_CID_SHARPNESS: | ||
1118 | c->type = V4L2_CTRL_TYPE_INTEGER; | ||
1119 | strcpy(c->name, "Sharpness"); | ||
1120 | c->minimum = 0; | ||
1121 | c->maximum = 63; | ||
1122 | c->step = 1; | ||
1123 | c->default_value = 32; | ||
1124 | |||
1125 | /* Continue to report legacy private SHARPNESS ctrl but | ||
1126 | * say it is disabled in preference to ctrl in the spec | ||
1127 | */ | ||
1128 | c->flags = (c->id == V4L2_CID_SHARPNESS) ? 0 : | ||
1129 | V4L2_CTRL_FLAG_DISABLED; | ||
1130 | break; | ||
1131 | case V4L2_CID_PICTURE: | ||
1132 | c->type = V4L2_CTRL_TYPE_INTEGER; | ||
1133 | strcpy(c->name, "Picture"); | ||
1134 | c->minimum = 0; | ||
1135 | c->maximum = 63; | ||
1136 | c->step = 1; | ||
1137 | c->default_value = 0; | ||
1138 | c->flags = 0; | ||
1139 | break; | ||
1140 | case V4L2_CID_JPEGQUAL: | ||
1141 | c->type = V4L2_CTRL_TYPE_INTEGER; | ||
1142 | strcpy(c->name, "JPEG quality"); | ||
1143 | c->minimum = 0; | ||
1144 | c->maximum = 10; | ||
1145 | c->step = 1; | ||
1146 | c->default_value = 8; | ||
1147 | c->flags = 0; | ||
1148 | break; | ||
1149 | case V4L2_CID_FRAMERATE: | ||
1150 | c->type = V4L2_CTRL_TYPE_INTEGER; | ||
1151 | strcpy(c->name, "Framerate"); | ||
1152 | c->minimum = 0; | ||
1153 | c->maximum = 31; | ||
1154 | c->step = 1; | ||
1155 | c->default_value = 0; | ||
1156 | c->flags = 0; | ||
1157 | break; | ||
1158 | default: | ||
1159 | return -EINVAL; | ||
1160 | } | ||
1161 | |||
1162 | return 0; | ||
1163 | } | ||
1164 | |||
1165 | static int vidioc_s_ctrl(struct file *file, void *fh, struct v4l2_control *c) | ||
1166 | { | 1070 | { |
1167 | mutex_lock(&meye.lock); | 1071 | mutex_lock(&meye.lock); |
1168 | switch (c->id) { | 1072 | switch (ctrl->id) { |
1169 | case V4L2_CID_BRIGHTNESS: | 1073 | case V4L2_CID_BRIGHTNESS: |
1170 | sony_pic_camera_command( | 1074 | sony_pic_camera_command( |
1171 | SONY_PIC_COMMAND_SETCAMERABRIGHTNESS, c->value); | 1075 | SONY_PIC_COMMAND_SETCAMERABRIGHTNESS, ctrl->val); |
1172 | meye.brightness = c->value << 10; | 1076 | meye.brightness = ctrl->val << 10; |
1173 | break; | 1077 | break; |
1174 | case V4L2_CID_HUE: | 1078 | case V4L2_CID_HUE: |
1175 | sony_pic_camera_command( | 1079 | sony_pic_camera_command( |
1176 | SONY_PIC_COMMAND_SETCAMERAHUE, c->value); | 1080 | SONY_PIC_COMMAND_SETCAMERAHUE, ctrl->val); |
1177 | meye.hue = c->value << 10; | 1081 | meye.hue = ctrl->val << 10; |
1178 | break; | 1082 | break; |
1179 | case V4L2_CID_CONTRAST: | 1083 | case V4L2_CID_CONTRAST: |
1180 | sony_pic_camera_command( | 1084 | sony_pic_camera_command( |
1181 | SONY_PIC_COMMAND_SETCAMERACONTRAST, c->value); | 1085 | SONY_PIC_COMMAND_SETCAMERACONTRAST, ctrl->val); |
1182 | meye.contrast = c->value << 10; | 1086 | meye.contrast = ctrl->val << 10; |
1183 | break; | 1087 | break; |
1184 | case V4L2_CID_SATURATION: | 1088 | case V4L2_CID_SATURATION: |
1185 | sony_pic_camera_command( | 1089 | sony_pic_camera_command( |
1186 | SONY_PIC_COMMAND_SETCAMERACOLOR, c->value); | 1090 | SONY_PIC_COMMAND_SETCAMERACOLOR, ctrl->val); |
1187 | meye.colour = c->value << 10; | 1091 | meye.colour = ctrl->val << 10; |
1188 | break; | 1092 | break; |
1189 | case V4L2_CID_AGC: | 1093 | case V4L2_CID_MEYE_AGC: |
1190 | sony_pic_camera_command( | 1094 | sony_pic_camera_command( |
1191 | SONY_PIC_COMMAND_SETCAMERAAGC, c->value); | 1095 | SONY_PIC_COMMAND_SETCAMERAAGC, ctrl->val); |
1192 | meye.params.agc = c->value; | 1096 | meye.params.agc = ctrl->val; |
1193 | break; | 1097 | break; |
1194 | case V4L2_CID_SHARPNESS: | 1098 | case V4L2_CID_SHARPNESS: |
1195 | case V4L2_CID_MEYE_SHARPNESS: | ||
1196 | sony_pic_camera_command( | 1099 | sony_pic_camera_command( |
1197 | SONY_PIC_COMMAND_SETCAMERASHARPNESS, c->value); | 1100 | SONY_PIC_COMMAND_SETCAMERASHARPNESS, ctrl->val); |
1198 | meye.params.sharpness = c->value; | 1101 | meye.params.sharpness = ctrl->val; |
1199 | break; | 1102 | break; |
1200 | case V4L2_CID_PICTURE: | 1103 | case V4L2_CID_MEYE_PICTURE: |
1201 | sony_pic_camera_command( | 1104 | sony_pic_camera_command( |
1202 | SONY_PIC_COMMAND_SETCAMERAPICTURE, c->value); | 1105 | SONY_PIC_COMMAND_SETCAMERAPICTURE, ctrl->val); |
1203 | meye.params.picture = c->value; | 1106 | meye.params.picture = ctrl->val; |
1204 | break; | 1107 | break; |
1205 | case V4L2_CID_JPEGQUAL: | 1108 | case V4L2_CID_JPEG_COMPRESSION_QUALITY: |
1206 | meye.params.quality = c->value; | 1109 | meye.params.quality = ctrl->val; |
1207 | break; | 1110 | break; |
1208 | case V4L2_CID_FRAMERATE: | 1111 | case V4L2_CID_MEYE_FRAMERATE: |
1209 | meye.params.framerate = c->value; | 1112 | meye.params.framerate = ctrl->val; |
1210 | break; | ||
1211 | default: | ||
1212 | mutex_unlock(&meye.lock); | ||
1213 | return -EINVAL; | ||
1214 | } | ||
1215 | mutex_unlock(&meye.lock); | ||
1216 | |||
1217 | return 0; | ||
1218 | } | ||
1219 | |||
1220 | static int vidioc_g_ctrl(struct file *file, void *fh, struct v4l2_control *c) | ||
1221 | { | ||
1222 | mutex_lock(&meye.lock); | ||
1223 | switch (c->id) { | ||
1224 | case V4L2_CID_BRIGHTNESS: | ||
1225 | c->value = meye.brightness >> 10; | ||
1226 | break; | ||
1227 | case V4L2_CID_HUE: | ||
1228 | c->value = meye.hue >> 10; | ||
1229 | break; | ||
1230 | case V4L2_CID_CONTRAST: | ||
1231 | c->value = meye.contrast >> 10; | ||
1232 | break; | ||
1233 | case V4L2_CID_SATURATION: | ||
1234 | c->value = meye.colour >> 10; | ||
1235 | break; | ||
1236 | case V4L2_CID_AGC: | ||
1237 | c->value = meye.params.agc; | ||
1238 | break; | ||
1239 | case V4L2_CID_SHARPNESS: | ||
1240 | case V4L2_CID_MEYE_SHARPNESS: | ||
1241 | c->value = meye.params.sharpness; | ||
1242 | break; | ||
1243 | case V4L2_CID_PICTURE: | ||
1244 | c->value = meye.params.picture; | ||
1245 | break; | ||
1246 | case V4L2_CID_JPEGQUAL: | ||
1247 | c->value = meye.params.quality; | ||
1248 | break; | ||
1249 | case V4L2_CID_FRAMERATE: | ||
1250 | c->value = meye.params.framerate; | ||
1251 | break; | 1113 | break; |
1252 | default: | 1114 | default: |
1253 | mutex_unlock(&meye.lock); | 1115 | mutex_unlock(&meye.lock); |
@@ -1577,12 +1439,12 @@ static long vidioc_default(struct file *file, void *fh, bool valid_prio, | |||
1577 | 1439 | ||
1578 | static unsigned int meye_poll(struct file *file, poll_table *wait) | 1440 | static unsigned int meye_poll(struct file *file, poll_table *wait) |
1579 | { | 1441 | { |
1580 | unsigned int res = 0; | 1442 | unsigned int res = v4l2_ctrl_poll(file, wait); |
1581 | 1443 | ||
1582 | mutex_lock(&meye.lock); | 1444 | mutex_lock(&meye.lock); |
1583 | poll_wait(file, &meye.proc_list, wait); | 1445 | poll_wait(file, &meye.proc_list, wait); |
1584 | if (kfifo_len(&meye.doneq)) | 1446 | if (kfifo_len(&meye.doneq)) |
1585 | res = POLLIN | POLLRDNORM; | 1447 | res |= POLLIN | POLLRDNORM; |
1586 | mutex_unlock(&meye.lock); | 1448 | mutex_unlock(&meye.lock); |
1587 | return res; | 1449 | return res; |
1588 | } | 1450 | } |
@@ -1669,9 +1531,6 @@ static const struct v4l2_ioctl_ops meye_ioctl_ops = { | |||
1669 | .vidioc_enum_input = vidioc_enum_input, | 1531 | .vidioc_enum_input = vidioc_enum_input, |
1670 | .vidioc_g_input = vidioc_g_input, | 1532 | .vidioc_g_input = vidioc_g_input, |
1671 | .vidioc_s_input = vidioc_s_input, | 1533 | .vidioc_s_input = vidioc_s_input, |
1672 | .vidioc_queryctrl = vidioc_queryctrl, | ||
1673 | .vidioc_s_ctrl = vidioc_s_ctrl, | ||
1674 | .vidioc_g_ctrl = vidioc_g_ctrl, | ||
1675 | .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap, | 1534 | .vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap, |
1676 | .vidioc_try_fmt_vid_cap = vidioc_try_fmt_vid_cap, | 1535 | .vidioc_try_fmt_vid_cap = vidioc_try_fmt_vid_cap, |
1677 | .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap, | 1536 | .vidioc_g_fmt_vid_cap = vidioc_g_fmt_vid_cap, |
@@ -1682,6 +1541,9 @@ static const struct v4l2_ioctl_ops meye_ioctl_ops = { | |||
1682 | .vidioc_dqbuf = vidioc_dqbuf, | 1541 | .vidioc_dqbuf = vidioc_dqbuf, |
1683 | .vidioc_streamon = vidioc_streamon, | 1542 | .vidioc_streamon = vidioc_streamon, |
1684 | .vidioc_streamoff = vidioc_streamoff, | 1543 | .vidioc_streamoff = vidioc_streamoff, |
1544 | .vidioc_log_status = v4l2_ctrl_log_status, | ||
1545 | .vidioc_subscribe_event = v4l2_ctrl_subscribe_event, | ||
1546 | .vidioc_unsubscribe_event = v4l2_event_unsubscribe, | ||
1685 | .vidioc_default = vidioc_default, | 1547 | .vidioc_default = vidioc_default, |
1686 | }; | 1548 | }; |
1687 | 1549 | ||
@@ -1692,6 +1554,10 @@ static struct video_device meye_template = { | |||
1692 | .release = video_device_release, | 1554 | .release = video_device_release, |
1693 | }; | 1555 | }; |
1694 | 1556 | ||
1557 | static const struct v4l2_ctrl_ops meye_ctrl_ops = { | ||
1558 | .s_ctrl = meye_s_ctrl, | ||
1559 | }; | ||
1560 | |||
1695 | #ifdef CONFIG_PM | 1561 | #ifdef CONFIG_PM |
1696 | static int meye_suspend(struct pci_dev *pdev, pm_message_t state) | 1562 | static int meye_suspend(struct pci_dev *pdev, pm_message_t state) |
1697 | { | 1563 | { |
@@ -1730,6 +1596,32 @@ static int meye_resume(struct pci_dev *pdev) | |||
1730 | 1596 | ||
1731 | static int meye_probe(struct pci_dev *pcidev, const struct pci_device_id *ent) | 1597 | static int meye_probe(struct pci_dev *pcidev, const struct pci_device_id *ent) |
1732 | { | 1598 | { |
1599 | static const struct v4l2_ctrl_config ctrl_agc = { | ||
1600 | .id = V4L2_CID_MEYE_AGC, | ||
1601 | .type = V4L2_CTRL_TYPE_INTEGER, | ||
1602 | .ops = &meye_ctrl_ops, | ||
1603 | .name = "AGC", | ||
1604 | .max = 63, | ||
1605 | .step = 1, | ||
1606 | .def = 48, | ||
1607 | .flags = V4L2_CTRL_FLAG_SLIDER, | ||
1608 | }; | ||
1609 | static const struct v4l2_ctrl_config ctrl_picture = { | ||
1610 | .id = V4L2_CID_MEYE_PICTURE, | ||
1611 | .type = V4L2_CTRL_TYPE_INTEGER, | ||
1612 | .ops = &meye_ctrl_ops, | ||
1613 | .name = "Picture", | ||
1614 | .max = 63, | ||
1615 | .step = 1, | ||
1616 | }; | ||
1617 | static const struct v4l2_ctrl_config ctrl_framerate = { | ||
1618 | .id = V4L2_CID_MEYE_FRAMERATE, | ||
1619 | .type = V4L2_CTRL_TYPE_INTEGER, | ||
1620 | .ops = &meye_ctrl_ops, | ||
1621 | .name = "Framerate", | ||
1622 | .max = 31, | ||
1623 | .step = 1, | ||
1624 | }; | ||
1733 | struct v4l2_device *v4l2_dev = &meye.v4l2_dev; | 1625 | struct v4l2_device *v4l2_dev = &meye.v4l2_dev; |
1734 | int ret = -EBUSY; | 1626 | int ret = -EBUSY; |
1735 | unsigned long mchip_adr; | 1627 | unsigned long mchip_adr; |
@@ -1833,24 +1725,31 @@ static int meye_probe(struct pci_dev *pcidev, const struct pci_device_id *ent) | |||
1833 | 1725 | ||
1834 | mutex_init(&meye.lock); | 1726 | mutex_init(&meye.lock); |
1835 | init_waitqueue_head(&meye.proc_list); | 1727 | init_waitqueue_head(&meye.proc_list); |
1836 | meye.brightness = 32 << 10; | 1728 | |
1837 | meye.hue = 32 << 10; | 1729 | v4l2_ctrl_handler_init(&meye.hdl, 3); |
1838 | meye.colour = 32 << 10; | 1730 | v4l2_ctrl_new_std(&meye.hdl, &meye_ctrl_ops, |
1839 | meye.contrast = 32 << 10; | 1731 | V4L2_CID_BRIGHTNESS, 0, 63, 1, 32); |
1840 | meye.params.subsample = 0; | 1732 | v4l2_ctrl_new_std(&meye.hdl, &meye_ctrl_ops, |
1841 | meye.params.quality = 8; | 1733 | V4L2_CID_HUE, 0, 63, 1, 32); |
1842 | meye.params.sharpness = 32; | 1734 | v4l2_ctrl_new_std(&meye.hdl, &meye_ctrl_ops, |
1843 | meye.params.agc = 48; | 1735 | V4L2_CID_CONTRAST, 0, 63, 1, 32); |
1844 | meye.params.picture = 0; | 1736 | v4l2_ctrl_new_std(&meye.hdl, &meye_ctrl_ops, |
1845 | meye.params.framerate = 0; | 1737 | V4L2_CID_SATURATION, 0, 63, 1, 32); |
1846 | 1738 | v4l2_ctrl_new_custom(&meye.hdl, &ctrl_agc, NULL); | |
1847 | sony_pic_camera_command(SONY_PIC_COMMAND_SETCAMERABRIGHTNESS, 32); | 1739 | v4l2_ctrl_new_std(&meye.hdl, &meye_ctrl_ops, |
1848 | sony_pic_camera_command(SONY_PIC_COMMAND_SETCAMERAHUE, 32); | 1740 | V4L2_CID_SHARPNESS, 0, 63, 1, 32); |
1849 | sony_pic_camera_command(SONY_PIC_COMMAND_SETCAMERACOLOR, 32); | 1741 | v4l2_ctrl_new_custom(&meye.hdl, &ctrl_picture, NULL); |
1850 | sony_pic_camera_command(SONY_PIC_COMMAND_SETCAMERACONTRAST, 32); | 1742 | v4l2_ctrl_new_std(&meye.hdl, &meye_ctrl_ops, |
1851 | sony_pic_camera_command(SONY_PIC_COMMAND_SETCAMERASHARPNESS, 32); | 1743 | V4L2_CID_JPEG_COMPRESSION_QUALITY, 0, 10, 1, 8); |
1852 | sony_pic_camera_command(SONY_PIC_COMMAND_SETCAMERAPICTURE, 0); | 1744 | v4l2_ctrl_new_custom(&meye.hdl, &ctrl_framerate, NULL); |
1853 | sony_pic_camera_command(SONY_PIC_COMMAND_SETCAMERAAGC, 48); | 1745 | if (meye.hdl.error) { |
1746 | v4l2_err(v4l2_dev, "couldn't register controls\n"); | ||
1747 | goto outvideoreg; | ||
1748 | } | ||
1749 | |||
1750 | v4l2_ctrl_handler_setup(&meye.hdl); | ||
1751 | meye.vdev->ctrl_handler = &meye.hdl; | ||
1752 | set_bit(V4L2_FL_USE_FH_PRIO, &meye.vdev->flags); | ||
1854 | 1753 | ||
1855 | if (video_register_device(meye.vdev, VFL_TYPE_GRABBER, | 1754 | if (video_register_device(meye.vdev, VFL_TYPE_GRABBER, |
1856 | video_nr) < 0) { | 1755 | video_nr) < 0) { |
@@ -1866,6 +1765,7 @@ static int meye_probe(struct pci_dev *pcidev, const struct pci_device_id *ent) | |||
1866 | return 0; | 1765 | return 0; |
1867 | 1766 | ||
1868 | outvideoreg: | 1767 | outvideoreg: |
1768 | v4l2_ctrl_handler_free(&meye.hdl); | ||
1869 | free_irq(meye.mchip_irq, meye_irq); | 1769 | free_irq(meye.mchip_irq, meye_irq); |
1870 | outreqirq: | 1770 | outreqirq: |
1871 | iounmap(meye.mchip_mmregs); | 1771 | iounmap(meye.mchip_mmregs); |
diff --git a/drivers/media/pci/meye/meye.h b/drivers/media/pci/meye/meye.h index 4bdeb03f1644..6fed9274cfa5 100644 --- a/drivers/media/pci/meye/meye.h +++ b/drivers/media/pci/meye/meye.h | |||
@@ -39,6 +39,7 @@ | |||
39 | #include <linux/types.h> | 39 | #include <linux/types.h> |
40 | #include <linux/pci.h> | 40 | #include <linux/pci.h> |
41 | #include <linux/kfifo.h> | 41 | #include <linux/kfifo.h> |
42 | #include <media/v4l2-ctrls.h> | ||
42 | 43 | ||
43 | /****************************************************************************/ | 44 | /****************************************************************************/ |
44 | /* Motion JPEG chip registers */ | 45 | /* Motion JPEG chip registers */ |
@@ -290,6 +291,7 @@ struct meye_grab_buffer { | |||
290 | /* Motion Eye device structure */ | 291 | /* Motion Eye device structure */ |
291 | struct meye { | 292 | struct meye { |
292 | struct v4l2_device v4l2_dev; /* Main v4l2_device struct */ | 293 | struct v4l2_device v4l2_dev; /* Main v4l2_device struct */ |
294 | struct v4l2_ctrl_handler hdl; | ||
293 | struct pci_dev *mchip_dev; /* pci device */ | 295 | struct pci_dev *mchip_dev; /* pci device */ |
294 | u8 mchip_irq; /* irq */ | 296 | u8 mchip_irq; /* irq */ |
295 | u8 mchip_mode; /* actual mchip mode: HIC_MODE... */ | 297 | u8 mchip_mode; /* actual mchip mode: HIC_MODE... */ |