Hi Philipp, [auto build test ERROR on: v4.4-rc1] [also build test ERROR on: next-20151118] [cannot apply to: linuxtv-media/master]
url: https://github.com/0day-ci/linux/commits/Lucas-Stach/tvp5150-convert-register-access-to-regmap/20151119-005732 config: x86_64-randconfig-x018-11181928 (attached as .config) reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All error/warnings (new ones prefixed by >>): drivers/media/i2c/tvp5150.c: In function 'tvp5150_get_pad_format': >> drivers/media/i2c/tvp5150.c:1062:10: error: implicit declaration of function >> 'v4l2_subdev_get_try_format' [-Werror=implicit-function-declaration] return v4l2_subdev_get_try_format(sd, cfg, pad); ^ >> drivers/media/i2c/tvp5150.c:1062:10: warning: return makes pointer from >> integer without a cast [-Wint-conversion] drivers/media/i2c/tvp5150.c: In function 'tvp5150_get_pad_crop': >> drivers/media/i2c/tvp5150.c:1077:10: error: implicit declaration of function >> 'v4l2_subdev_get_try_crop' [-Werror=implicit-function-declaration] return v4l2_subdev_get_try_crop(sd, cfg, pad); ^ drivers/media/i2c/tvp5150.c:1077:10: warning: return makes pointer from integer without a cast [-Wint-conversion] drivers/media/i2c/tvp5150.c: In function 'tvp5150_open': >> drivers/media/i2c/tvp5150.c:1180:27: warning: passing argument 2 of >> 'tvp5150_set_default' makes pointer from integer without a cast >> [-Wint-conversion] tvp5150_set_default(std, v4l2_subdev_get_try_crop(fh, 0), ^ drivers/media/i2c/tvp5150.c:1152:13: note: expected 'struct v4l2_rect *' but argument is of type 'int' static void tvp5150_set_default(v4l2_std_id std, struct v4l2_rect *crop, ^ drivers/media/i2c/tvp5150.c:1181:6: warning: passing argument 3 of 'tvp5150_set_default' makes pointer from integer without a cast [-Wint-conversion] v4l2_subdev_get_try_format(fh, 0)); ^ drivers/media/i2c/tvp5150.c:1152:13: note: expected 'struct v4l2_mbus_framefmt *' but argument is of type 'int' static void tvp5150_set_default(v4l2_std_id std, struct v4l2_rect *crop, ^ drivers/media/i2c/tvp5150.c: In function 'tvp5150_probe': >> drivers/media/i2c/tvp5150.c:1340:4: error: 'struct v4l2_subdev' has no >> member named 'entity' sd->entity.flags |= MEDIA_ENT_T_V4L2_SUBDEV_DECODER; ^ drivers/media/i2c/tvp5150.c:1342:29: error: 'struct v4l2_subdev' has no member named 'entity' res = media_entity_init(&sd->entity, 1, &core->pad, 0); ^ cc1: some warnings being treated as errors vim +/v4l2_subdev_get_try_format +1062 drivers/media/i2c/tvp5150.c 1056 tvp5150_get_pad_format(struct tvp5150 *decoder, struct v4l2_subdev *sd, 1057 struct v4l2_subdev_pad_config *cfg, unsigned int pad, 1058 enum v4l2_subdev_format_whence which) 1059 { 1060 switch (which) { 1061 case V4L2_SUBDEV_FORMAT_TRY: > 1062 return v4l2_subdev_get_try_format(sd, cfg, pad); 1063 case V4L2_SUBDEV_FORMAT_ACTIVE: 1064 return &decoder->format; 1065 default: 1066 return NULL; 1067 } 1068 } 1069 1070 static struct v4l2_rect * 1071 tvp5150_get_pad_crop(struct tvp5150 *decoder, struct v4l2_subdev *sd, 1072 struct v4l2_subdev_pad_config *cfg, unsigned int pad, 1073 enum v4l2_subdev_format_whence which) 1074 { 1075 switch (which) { 1076 case V4L2_SUBDEV_FORMAT_TRY: > 1077 return v4l2_subdev_get_try_crop(sd, cfg, pad); 1078 case V4L2_SUBDEV_FORMAT_ACTIVE: 1079 return &decoder->rect; 1080 default: 1081 return NULL; 1082 } 1083 } 1084 1085 static int tvp5150_enum_frame_size(struct v4l2_subdev *sd, 1086 struct v4l2_subdev_pad_config *cfg, 1087 struct v4l2_subdev_frame_size_enum *fse) 1088 { 1089 struct tvp5150 *decoder = to_tvp5150(sd); 1090 v4l2_std_id std; 1091 1092 if (fse->index > 0 || fse->code != MEDIA_BUS_FMT_UYVY8_2X8) 1093 return -EINVAL; 1094 1095 fse->min_width = TVP5150_H_MAX - TVP5150_MAX_CROP_LEFT; 1096 fse->max_width = TVP5150_H_MAX; 1097 1098 /* Calculate height based on current standard */ 1099 if (decoder->norm == V4L2_STD_ALL) 1100 std = tvp5150_read_std(sd); 1101 else 1102 std = decoder->norm; 1103 1104 if (std & V4L2_STD_525_60) { 1105 fse->min_height = TVP5150_V_MAX_525_60 - TVP5150_MAX_CROP_TOP; 1106 fse->max_height = TVP5150_V_MAX_525_60; 1107 } else { 1108 fse->min_height = TVP5150_V_MAX_OTHERS - TVP5150_MAX_CROP_TOP; 1109 fse->max_height = TVP5150_V_MAX_OTHERS; 1110 } 1111 1112 return 0; 1113 } 1114 1115 static int tvp5150_get_format(struct v4l2_subdev *sd, 1116 struct v4l2_subdev_pad_config *cfg, 1117 struct v4l2_subdev_format *format) 1118 { 1119 struct tvp5150 *decoder = to_tvp5150(sd); 1120 1121 format->format = *tvp5150_get_pad_format(decoder, sd, cfg, 1122 format->pad, format->which); 1123 return 0; 1124 } 1125 1126 static int tvp5150_set_format(struct v4l2_subdev *sd, 1127 struct v4l2_subdev_pad_config *cfg, 1128 struct v4l2_subdev_format *format) 1129 { 1130 struct tvp5150 *decoder = to_tvp5150(sd); 1131 struct v4l2_mbus_framefmt *mbus_format; 1132 struct v4l2_rect *crop; 1133 1134 crop = tvp5150_get_pad_crop(decoder, sd, cfg, format->pad, 1135 format->which); 1136 mbus_format = tvp5150_get_pad_format(decoder, sd, cfg, format->pad, 1137 format->which); 1138 mbus_format->width = crop->width; 1139 mbus_format->height = crop->height; 1140 1141 format->format = *mbus_format; 1142 1143 if (format->which == V4L2_SUBDEV_FORMAT_ACTIVE) 1144 tvp5150_reset(sd, 0); 1145 1146 v4l2_dbg(1, debug, sd, "width = %d, height = %d\n", mbus_format->width, 1147 mbus_format->height); 1148 1149 return 0; 1150 } 1151 1152 static void tvp5150_set_default(v4l2_std_id std, struct v4l2_rect *crop, 1153 struct v4l2_mbus_framefmt *format) 1154 { 1155 crop->left = 0; 1156 crop->width = TVP5150_H_MAX; 1157 crop->top = 0; 1158 if (std & V4L2_STD_525_60) 1159 crop->height = TVP5150_V_MAX_525_60; 1160 else 1161 crop->height = TVP5150_V_MAX_OTHERS; 1162 1163 format->width = crop->width; 1164 format->height = crop->height; 1165 format->code = MEDIA_BUS_FMT_UYVY8_2X8; 1166 format->field = V4L2_FIELD_SEQ_TB; 1167 format->colorspace = V4L2_COLORSPACE_SMPTE170M; 1168 } 1169 1170 static int tvp5150_open(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh) 1171 { 1172 struct tvp5150 *decoder = to_tvp5150(sd); 1173 v4l2_std_id std; 1174 1175 if (decoder->norm == V4L2_STD_ALL) 1176 std = tvp5150_read_std(sd); 1177 else 1178 std = decoder->norm; 1179 > 1180 tvp5150_set_default(std, v4l2_subdev_get_try_crop(fh, 0), > 1181 v4l2_subdev_get_try_format(fh, 0)); 1182 return 0; 1183 } 1184 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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