aboutsummaryrefslogtreecommitdiffstats
path: root/scripts/mod/file2alias.c
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2008-05-04 20:11:24 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-05-04 20:11:24 -0400
commit10ea18f0deb2372417c8e5be4d2ec79de1f65c4b (patch)
tree927da44f6b841c1fd8b5c7f905cd5c44ee63b79a /scripts/mod/file2alias.c
parenteb28062f131b0a1da32b2554fd819af5221040de (diff)
parent2cb1e1257fb4d4d52c97e763ab262c2295aea4a8 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes
* git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes: kconfig-language.txt: remove bogus hint kconfig: fix MAC OS X warnings in menuconfig modpost: i2c aliases need no trailing wildcard
Diffstat (limited to 'scripts/mod/file2alias.c')
-rw-r--r--scripts/mod/file2alias.c35
1 files changed, 26 insertions, 9 deletions
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index e04c4218cb52..cea4a790e1e9 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -51,6 +51,15 @@ do { \
51 sprintf(str + strlen(str), "*"); \ 51 sprintf(str + strlen(str), "*"); \
52} while(0) 52} while(0)
53 53
54/* Always end in a wildcard, for future extension */
55static inline void add_wildcard(char *str)
56{
57 int len = strlen(str);
58
59 if (str[len - 1] != '*')
60 strcat(str + len, "*");
61}
62
54unsigned int cross_build = 0; 63unsigned int cross_build = 0;
55/** 64/**
56 * Check that sizeof(device_id type) are consistent with size of section 65 * Check that sizeof(device_id type) are consistent with size of section
@@ -133,9 +142,7 @@ static void do_usb_entry(struct usb_device_id *id,
133 id->match_flags&USB_DEVICE_ID_MATCH_INT_PROTOCOL, 142 id->match_flags&USB_DEVICE_ID_MATCH_INT_PROTOCOL,
134 id->bInterfaceProtocol); 143 id->bInterfaceProtocol);
135 144
136 /* Always end in a wildcard, for future extension */ 145 add_wildcard(alias);
137 if (alias[strlen(alias)-1] != '*')
138 strcat(alias, "*");
139 buf_printf(&mod->dev_table_buf, 146 buf_printf(&mod->dev_table_buf,
140 "MODULE_ALIAS(\"%s\");\n", alias); 147 "MODULE_ALIAS(\"%s\");\n", alias);
141} 148}
@@ -219,6 +226,7 @@ static int do_ieee1394_entry(const char *filename,
219 ADD(alias, "ver", id->match_flags & IEEE1394_MATCH_VERSION, 226 ADD(alias, "ver", id->match_flags & IEEE1394_MATCH_VERSION,
220 id->version); 227 id->version);
221 228
229 add_wildcard(alias);
222 return 1; 230 return 1;
223} 231}
224 232
@@ -261,6 +269,7 @@ static int do_pci_entry(const char *filename,
261 ADD(alias, "bc", baseclass_mask == 0xFF, baseclass); 269 ADD(alias, "bc", baseclass_mask == 0xFF, baseclass);
262 ADD(alias, "sc", subclass_mask == 0xFF, subclass); 270 ADD(alias, "sc", subclass_mask == 0xFF, subclass);
263 ADD(alias, "i", interface_mask == 0xFF, interface); 271 ADD(alias, "i", interface_mask == 0xFF, interface);
272 add_wildcard(alias);
264 return 1; 273 return 1;
265} 274}
266 275
@@ -283,6 +292,7 @@ static int do_ccw_entry(const char *filename,
283 id->dev_type); 292 id->dev_type);
284 ADD(alias, "dm", id->match_flags&CCW_DEVICE_ID_MATCH_DEVICE_MODEL, 293 ADD(alias, "dm", id->match_flags&CCW_DEVICE_ID_MATCH_DEVICE_MODEL,
285 id->dev_model); 294 id->dev_model);
295 add_wildcard(alias);
286 return 1; 296 return 1;
287} 297}
288 298
@@ -290,7 +300,7 @@ static int do_ccw_entry(const char *filename,
290static int do_ap_entry(const char *filename, 300static int do_ap_entry(const char *filename,
291 struct ap_device_id *id, char *alias) 301 struct ap_device_id *id, char *alias)
292{ 302{
293 sprintf(alias, "ap:t%02X", id->dev_type); 303 sprintf(alias, "ap:t%02X*", id->dev_type);
294 return 1; 304 return 1;
295} 305}
296 306
@@ -309,6 +319,7 @@ static int do_serio_entry(const char *filename,
309 ADD(alias, "id", id->id != SERIO_ANY, id->id); 319 ADD(alias, "id", id->id != SERIO_ANY, id->id);
310 ADD(alias, "ex", id->extra != SERIO_ANY, id->extra); 320 ADD(alias, "ex", id->extra != SERIO_ANY, id->extra);
311 321
322 add_wildcard(alias);
312 return 1; 323 return 1;
313} 324}
314 325
@@ -316,7 +327,7 @@ static int do_serio_entry(const char *filename,
316static int do_acpi_entry(const char *filename, 327static int do_acpi_entry(const char *filename,
317 struct acpi_device_id *id, char *alias) 328 struct acpi_device_id *id, char *alias)
318{ 329{
319 sprintf(alias, "acpi*:%s:", id->id); 330 sprintf(alias, "acpi*:%s:*", id->id);
320 return 1; 331 return 1;
321} 332}
322 333
@@ -324,7 +335,7 @@ static int do_acpi_entry(const char *filename,
324static int do_pnp_entry(const char *filename, 335static int do_pnp_entry(const char *filename,
325 struct pnp_device_id *id, char *alias) 336 struct pnp_device_id *id, char *alias)
326{ 337{
327 sprintf(alias, "pnp:d%s", id->id); 338 sprintf(alias, "pnp:d%s*", id->id);
328 return 1; 339 return 1;
329} 340}
330 341
@@ -409,6 +420,7 @@ static int do_pcmcia_entry(const char *filename,
409 ADD(alias, "pc", id->match_flags & PCMCIA_DEV_ID_MATCH_PROD_ID3, id->prod_id_hash[2]); 420 ADD(alias, "pc", id->match_flags & PCMCIA_DEV_ID_MATCH_PROD_ID3, id->prod_id_hash[2]);
410 ADD(alias, "pd", id->match_flags & PCMCIA_DEV_ID_MATCH_PROD_ID4, id->prod_id_hash[3]); 421 ADD(alias, "pd", id->match_flags & PCMCIA_DEV_ID_MATCH_PROD_ID4, id->prod_id_hash[3]);
411 422
423 add_wildcard(alias);
412 return 1; 424 return 1;
413} 425}
414 426
@@ -432,6 +444,7 @@ static int do_of_entry (const char *filename, struct of_device_id *of, char *ali
432 if (isspace (*tmp)) 444 if (isspace (*tmp))
433 *tmp = '_'; 445 *tmp = '_';
434 446
447 add_wildcard(alias);
435 return 1; 448 return 1;
436} 449}
437 450
@@ -448,6 +461,7 @@ static int do_vio_entry(const char *filename, struct vio_device_id *vio,
448 if (isspace (*tmp)) 461 if (isspace (*tmp))
449 *tmp = '_'; 462 *tmp = '_';
450 463
464 add_wildcard(alias);
451 return 1; 465 return 1;
452} 466}
453 467
@@ -511,6 +525,8 @@ static int do_eisa_entry(const char *filename, struct eisa_device_id *eisa,
511{ 525{
512 if (eisa->sig[0]) 526 if (eisa->sig[0])
513 sprintf(alias, EISA_DEVICE_MODALIAS_FMT "*", eisa->sig); 527 sprintf(alias, EISA_DEVICE_MODALIAS_FMT "*", eisa->sig);
528 else
529 strcat(alias, "*");
514 return 1; 530 return 1;
515} 531}
516 532
@@ -529,6 +545,7 @@ static int do_parisc_entry(const char *filename, struct parisc_device_id *id,
529 ADD(alias, "rev", id->hversion_rev != PA_HVERSION_REV_ANY_ID, id->hversion_rev); 545 ADD(alias, "rev", id->hversion_rev != PA_HVERSION_REV_ANY_ID, id->hversion_rev);
530 ADD(alias, "sv", id->sversion != PA_SVERSION_ANY_ID, id->sversion); 546 ADD(alias, "sv", id->sversion != PA_SVERSION_ANY_ID, id->sversion);
531 547
548 add_wildcard(alias);
532 return 1; 549 return 1;
533} 550}
534 551
@@ -544,6 +561,7 @@ static int do_sdio_entry(const char *filename,
544 ADD(alias, "c", id->class != (__u8)SDIO_ANY_ID, id->class); 561 ADD(alias, "c", id->class != (__u8)SDIO_ANY_ID, id->class);
545 ADD(alias, "v", id->vendor != (__u16)SDIO_ANY_ID, id->vendor); 562 ADD(alias, "v", id->vendor != (__u16)SDIO_ANY_ID, id->vendor);
546 ADD(alias, "d", id->device != (__u16)SDIO_ANY_ID, id->device); 563 ADD(alias, "d", id->device != (__u16)SDIO_ANY_ID, id->device);
564 add_wildcard(alias);
547 return 1; 565 return 1;
548} 566}
549 567
@@ -559,6 +577,7 @@ static int do_ssb_entry(const char *filename,
559 ADD(alias, "v", id->vendor != SSB_ANY_VENDOR, id->vendor); 577 ADD(alias, "v", id->vendor != SSB_ANY_VENDOR, id->vendor);
560 ADD(alias, "id", id->coreid != SSB_ANY_ID, id->coreid); 578 ADD(alias, "id", id->coreid != SSB_ANY_ID, id->coreid);
561 ADD(alias, "rev", id->revision != SSB_ANY_REV, id->revision); 579 ADD(alias, "rev", id->revision != SSB_ANY_REV, id->revision);
580 add_wildcard(alias);
562 return 1; 581 return 1;
563} 582}
564 583
@@ -573,6 +592,7 @@ static int do_virtio_entry(const char *filename, struct virtio_device_id *id,
573 ADD(alias, "d", 1, id->device); 592 ADD(alias, "d", 1, id->device);
574 ADD(alias, "v", id->vendor != VIRTIO_DEV_ANY_ID, id->vendor); 593 ADD(alias, "v", id->vendor != VIRTIO_DEV_ANY_ID, id->vendor);
575 594
595 add_wildcard(alias);
576 return 1; 596 return 1;
577} 597}
578 598
@@ -612,9 +632,6 @@ static void do_table(void *symval, unsigned long size,
612 632
613 for (i = 0; i < size; i += id_size) { 633 for (i = 0; i < size; i += id_size) {
614 if (do_entry(mod->name, symval+i, alias)) { 634 if (do_entry(mod->name, symval+i, alias)) {
615 /* Always end in a wildcard, for future extension */
616 if (alias[strlen(alias)-1] != '*')
617 strcat(alias, "*");
618 buf_printf(&mod->dev_table_buf, 635 buf_printf(&mod->dev_table_buf,
619 "MODULE_ALIAS(\"%s\");\n", alias); 636 "MODULE_ALIAS(\"%s\");\n", alias);
620 } 637 }