tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master head: 33e65b1f975cd2814fc0ea9617250fc4c1d7a553 commit: 337015573718b161891a3473d25f59273f2e626b [1545/9113] printk: Userspace format indexing support config: i386-randconfig-m021-20210818 (attached as .config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; smatch warnings: drivers/media/usb/pvrusb2/pvrusb2-encoder.c:288 pvr2_encoder_cmd() warn: inconsistent indenting drivers/media/usb/pvrusb2/pvrusb2-hdw.c:1730 pvr2_hdw_set_streaming() warn: inconsistent indenting drivers/media/usb/pvrusb2/pvrusb2-hdw.c:3461 pvr2_hdw_cpufw_set_enabled() warn: inconsistent indenting drivers/media/usb/pvrusb2/pvrusb2-hdw.c:3501 pvr2_hdw_cpufw_get() warn: inconsistent indenting vim +288 drivers/media/usb/pvrusb2/pvrusb2-encoder.c d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 120 d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 121 eacbe7c51f0fe7 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 122 /* This prototype is set up to be compatible with the eacbe7c51f0fe7 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 123 cx2341x_mbox_func prototype in cx2341x.h, which should be in eacbe7c51f0fe7 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 124 kernels 2.6.18 or later. We do this so that we can enable eacbe7c51f0fe7 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 125 cx2341x.ko to write to our encoder (by handing it a pointer to this eacbe7c51f0fe7 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 126 function). For earlier kernels this doesn't really matter. */ eacbe7c51f0fe7 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 127 static int pvr2_encoder_cmd(void *ctxt, ea48c13ad0e562 drivers/media/video/pvrusb2/pvrusb2-encoder.c Hans Verkuil 2007-12-12 128 u32 cmd, eacbe7c51f0fe7 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 129 int arg_cnt_send, eacbe7c51f0fe7 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 130 int arg_cnt_recv, eacbe7c51f0fe7 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 131 u32 *argp) d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 132 { d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 133 unsigned int poll_count; c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 134 unsigned int try_count = 0; c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 135 int retry_flag; d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 136 int ret = 0; d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 137 unsigned int idx; eacbe7c51f0fe7 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 138 /* These sizes look to be limited by the FX2 firmware implementation */ d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 139 u32 wrData[16]; eacbe7c51f0fe7 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 140 u32 rdData[16]; eacbe7c51f0fe7 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 141 struct pvr2_hdw *hdw = (struct pvr2_hdw *)ctxt; d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 142 c05c0462da0e3a drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 143 d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 144 /* d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 145 d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 146 The encoder seems to speak entirely using blocks 32 bit words. c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 147 In ivtv driver terms, this is a mailbox at MBOX_BASE which we c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 148 populate with data and watch what the hardware does with it. c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 149 The first word is a set of flags used to control the c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 150 transaction, the second word is the command to execute, the c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 151 third byte is zero (ivtv driver suggests that this is some c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 152 kind of return value), and the fourth byte is a specified c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 153 timeout (windows driver always uses 0x00060000 except for one c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 154 case when it is zero). All successive words are the argument c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 155 words for the command. d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 156 d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 157 First, write out the entire set of words, with the first word d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 158 being zero. d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 159 d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 160 Next, write out just the first word again, but set it to d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 161 IVTV_MBOX_DRIVER_DONE | IVTV_DRIVER_BUSY this time (which d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 162 probably means "go"). d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 163 c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 164 Next, read back the return count words. Check the first word, d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 165 which should have IVTV_MBOX_FIRMWARE_DONE set. If however d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 166 that bit is not set, then the command isn't done so repeat the c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 167 read until it is set. d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 168 d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 169 Finally, write out just the first word again, but set it to d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 170 0x0 this time (which probably means "idle"). d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 171 d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 172 */ d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 173 eca8ebfc11d193 drivers/media/video/pvrusb2/pvrusb2-encoder.c Ahmed S. Darwish 2007-01-20 174 if (arg_cnt_send > (ARRAY_SIZE(wrData) - 4)) { eacbe7c51f0fe7 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 175 pvr2_trace( eacbe7c51f0fe7 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 176 PVR2_TRACE_ERROR_LEGS, 96292c89cf1fa7 drivers/media/usb/pvrusb2/pvrusb2-encoder.c Mauro Carvalho Chehab 2016-10-18 177 "Failed to write cx23416 command - too many input arguments (was given %u limit %lu)", 69b04f0dc1c489 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mauro Carvalho Chehab 2007-01-21 178 arg_cnt_send, (long unsigned) ARRAY_SIZE(wrData) - 4); eacbe7c51f0fe7 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 179 return -EINVAL; eacbe7c51f0fe7 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 180 } eacbe7c51f0fe7 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 181 eca8ebfc11d193 drivers/media/video/pvrusb2/pvrusb2-encoder.c Ahmed S. Darwish 2007-01-20 182 if (arg_cnt_recv > (ARRAY_SIZE(rdData) - 4)) { eacbe7c51f0fe7 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 183 pvr2_trace( eacbe7c51f0fe7 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 184 PVR2_TRACE_ERROR_LEGS, 96292c89cf1fa7 drivers/media/usb/pvrusb2/pvrusb2-encoder.c Mauro Carvalho Chehab 2016-10-18 185 "Failed to write cx23416 command - too many return arguments (was given %u limit %lu)", 69b04f0dc1c489 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mauro Carvalho Chehab 2007-01-21 186 arg_cnt_recv, (long unsigned) ARRAY_SIZE(rdData) - 4); eacbe7c51f0fe7 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 187 return -EINVAL; eacbe7c51f0fe7 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 188 } eacbe7c51f0fe7 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 189 d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 190 1ad371deb9b0be drivers/media/usb/pvrusb2/pvrusb2-encoder.c Mauro Carvalho Chehab 2017-06-26 191 LOCK_TAKE(hdw->ctl_lock); while (1) { d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 192 681c739944018d drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-11-26 193 if (!hdw->state_encoder_ok) { 9a607f01b044dd drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-10-14 194 ret = -EIO; 9a607f01b044dd drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-10-14 195 break; 9a607f01b044dd drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-10-14 196 } 9a607f01b044dd drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-10-14 197 c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 198 retry_flag = 0; c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 199 try_count++; c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 200 ret = 0; d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 201 wrData[0] = 0; d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 202 wrData[1] = cmd; d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 203 wrData[2] = 0; d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 204 wrData[3] = 0x00060000; eacbe7c51f0fe7 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 205 for (idx = 0; idx < arg_cnt_send; idx++) { eacbe7c51f0fe7 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 206 wrData[idx+4] = argp[idx]; d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 207 } eca8ebfc11d193 drivers/media/video/pvrusb2/pvrusb2-encoder.c Ahmed S. Darwish 2007-01-20 208 for (; idx < ARRAY_SIZE(wrData) - 4; idx++) { eacbe7c51f0fe7 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 209 wrData[idx+4] = 0; d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 210 } d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 211 c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 212 ret = pvr2_encoder_write_words(hdw,MBOX_BASE,wrData,idx); d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 213 if (ret) break; d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 214 wrData[0] = IVTV_MBOX_DRIVER_DONE|IVTV_MBOX_DRIVER_BUSY; c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 215 ret = pvr2_encoder_write_words(hdw,MBOX_BASE,wrData,1); d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 216 if (ret) break; d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 217 poll_count = 0; d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 218 while (1) { c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 219 poll_count++; c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 220 ret = pvr2_encoder_read_words(hdw,MBOX_BASE,rdData, c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 221 arg_cnt_recv+4); c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 222 if (ret) { c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 223 break; c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 224 } d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 225 if (rdData[0] & IVTV_MBOX_FIRMWARE_DONE) { d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 226 break; d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 227 } c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 228 if (rdData[0] && (poll_count < 1000)) continue; c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 229 if (!rdData[0]) { c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 230 retry_flag = !0; c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 231 pvr2_trace( c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 232 PVR2_TRACE_ERROR_LEGS, 96292c89cf1fa7 drivers/media/usb/pvrusb2/pvrusb2-encoder.c Mauro Carvalho Chehab 2016-10-18 233 "Encoder timed out waiting for us; arranging to retry"); c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 234 } else { d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 235 pvr2_trace( d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 236 PVR2_TRACE_ERROR_LEGS, 96292c89cf1fa7 drivers/media/usb/pvrusb2/pvrusb2-encoder.c Mauro Carvalho Chehab 2016-10-18 237 "***WARNING*** device's encoder appears to be stuck (status=0x%08x)", 96292c89cf1fa7 drivers/media/usb/pvrusb2/pvrusb2-encoder.c Mauro Carvalho Chehab 2016-10-18 238 rdData[0]); c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 239 } d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 240 pvr2_trace( d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 241 PVR2_TRACE_ERROR_LEGS, d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 242 "Encoder command: 0x%02x",cmd); eacbe7c51f0fe7 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 243 for (idx = 4; idx < arg_cnt_send; idx++) { d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 244 pvr2_trace( d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 245 PVR2_TRACE_ERROR_LEGS, d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 246 "Encoder arg%d: 0x%08x", d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 247 idx-3,wrData[idx]); d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 248 } c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 249 ret = -EBUSY; c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 250 break; c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 251 } c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 252 if (retry_flag) { c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 253 if (try_count < 20) continue; c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 254 pvr2_trace( c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 255 PVR2_TRACE_ERROR_LEGS, c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 256 "Too many retries..."); c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 257 ret = -EBUSY; c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 258 } c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 259 if (ret) { d913d6303072ca drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2008-04-06 260 del_timer_sync(&hdw->encoder_run_timer); 681c739944018d drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-11-26 261 hdw->state_encoder_ok = 0; 681c739944018d drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-11-26 262 pvr2_trace(PVR2_TRACE_STBITS, 681c739944018d drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-11-26 263 "State bit %s <-- %s", 681c739944018d drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-11-26 264 "state_encoder_ok", 681c739944018d drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-11-26 265 (hdw->state_encoder_ok ? "true" : "false")); d913d6303072ca drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2008-04-06 266 if (hdw->state_encoder_runok) { d913d6303072ca drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2008-04-06 267 hdw->state_encoder_runok = 0; d913d6303072ca drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2008-04-06 268 pvr2_trace(PVR2_TRACE_STBITS, d913d6303072ca drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2008-04-06 269 "State bit %s <-- %s", d913d6303072ca drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2008-04-06 270 "state_encoder_runok", d913d6303072ca drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2008-04-06 271 (hdw->state_encoder_runok ? d913d6303072ca drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2008-04-06 272 "true" : "false")); d913d6303072ca drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2008-04-06 273 } d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 274 pvr2_trace( d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 275 PVR2_TRACE_ERROR_LEGS, 96292c89cf1fa7 drivers/media/usb/pvrusb2/pvrusb2-encoder.c Mauro Carvalho Chehab 2016-10-18 276 "Giving up on command. This is normally recovered via a firmware reload and re-initialization; concern is only warranted if this happens repeatedly and rapidly."); d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 277 break; d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 278 } d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 279 wrData[0] = 0x7; eacbe7c51f0fe7 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 280 for (idx = 0; idx < arg_cnt_recv; idx++) { eacbe7c51f0fe7 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-25 281 argp[idx] = rdData[idx+4]; d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 282 } d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 283 d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 284 wrData[0] = 0x0; c43000ef0c9f21 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2007-01-28 285 ret = pvr2_encoder_write_words(hdw,MBOX_BASE,wrData,1); 1ad371deb9b0be drivers/media/usb/pvrusb2/pvrusb2-encoder.c Mauro Carvalho Chehab 2017-06-26 286 break; 11c48e41d5fcc5 drivers/media/usb/pvrusb2/pvrusb2-encoder.c Ma Feng 2019-12-19 287 } 11c48e41d5fcc5 drivers/media/usb/pvrusb2/pvrusb2-encoder.c Ma Feng 2019-12-19 @288 LOCK_GIVE(hdw->ctl_lock); d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 289 d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 290 return ret; d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 291 } d855497edbfbf9 drivers/media/video/pvrusb2/pvrusb2-encoder.c Mike Isely 2006-06-26 292 :::::: The code at line 288 was first introduced by commit :::::: 11c48e41d5fcc5b4cf17aa74388be128ca5444f8 media: pvrusb2: Remove unneeded semicolon and add newline :::::: TO: Ma Feng <mafeng.ma(a)huawei.com&gt; :::::: CC: Mauro Carvalho Chehab <mchehab+huawei(a)kernel.org&gt; --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org