diff options
Diffstat (limited to 'drivers/s390/cio/blacklist.c')
| -rw-r--r-- | drivers/s390/cio/blacklist.c | 35 |
1 files changed, 1 insertions, 34 deletions
diff --git a/drivers/s390/cio/blacklist.c b/drivers/s390/cio/blacklist.c index 0960bef7b199..15b895496a45 100644 --- a/drivers/s390/cio/blacklist.c +++ b/drivers/s390/cio/blacklist.c | |||
| @@ -224,39 +224,6 @@ is_blacklisted (int ssid, int devno) | |||
| 224 | } | 224 | } |
| 225 | 225 | ||
| 226 | #ifdef CONFIG_PROC_FS | 226 | #ifdef CONFIG_PROC_FS |
| 227 | static int | ||
| 228 | __s390_redo_validation(struct subchannel_id schid, void *data) | ||
| 229 | { | ||
| 230 | int ret; | ||
| 231 | struct subchannel *sch; | ||
| 232 | |||
| 233 | sch = get_subchannel_by_schid(schid); | ||
| 234 | if (sch) { | ||
| 235 | /* Already known. */ | ||
| 236 | put_device(&sch->dev); | ||
| 237 | return 0; | ||
| 238 | } | ||
| 239 | ret = css_probe_device(schid); | ||
| 240 | if (ret == -ENXIO) | ||
| 241 | return ret; /* We're through. */ | ||
| 242 | if (ret == -ENOMEM) | ||
| 243 | /* Stop validation for now. Bad, but no need for a panic. */ | ||
| 244 | return ret; | ||
| 245 | return 0; | ||
| 246 | } | ||
| 247 | |||
| 248 | /* | ||
| 249 | * Function: s390_redo_validation | ||
| 250 | * Look for no longer blacklisted devices | ||
| 251 | * FIXME: there must be a better way to do this */ | ||
| 252 | static inline void | ||
| 253 | s390_redo_validation (void) | ||
| 254 | { | ||
| 255 | CIO_TRACE_EVENT (0, "redoval"); | ||
| 256 | |||
| 257 | for_each_subchannel(__s390_redo_validation, NULL); | ||
| 258 | } | ||
| 259 | |||
| 260 | /* | 227 | /* |
| 261 | * Function: blacklist_parse_proc_parameters | 228 | * Function: blacklist_parse_proc_parameters |
| 262 | * parse the stuff which is piped to /proc/cio_ignore | 229 | * parse the stuff which is piped to /proc/cio_ignore |
| @@ -281,7 +248,7 @@ blacklist_parse_proc_parameters (char *buf) | |||
| 281 | return; | 248 | return; |
| 282 | } | 249 | } |
| 283 | 250 | ||
| 284 | s390_redo_validation (); | 251 | css_schedule_reprobe(); |
| 285 | } | 252 | } |
| 286 | 253 | ||
| 287 | /* Iterator struct for all devices. */ | 254 | /* Iterator struct for all devices. */ |
