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authorLinus Torvalds <torvalds@linux-foundation.org>2010-05-21 17:15:44 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-05-21 17:15:44 -0700
commita8251096b427283c47e7d8f9568be6b388dd68ec (patch)
treeedc9747e30b4b4413aa99acfbd3104d81b1c303b /scripts/mod/file2alias.c
parent27a3353a4525afe984f3b793681869d636136b69 (diff)
parent480b02df3aa9f07d1c7df0cd8be7a5ca73893455 (diff)
Merge branch 'modules' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus
* 'modules' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus: module: drop the lock while waiting for module to complete initialization. MODULE_DEVICE_TABLE(isapnp, ...) does nothing hisax_fcpcipnp: fix broken isapnp device table. isapnp: move definitions to mod_devicetable.h so file2alias can reach them.
Diffstat (limited to 'scripts/mod/file2alias.c')
-rw-r--r--scripts/mod/file2alias.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index 9cf2400580a7..5758aab0d8bb 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -828,6 +828,19 @@ static int do_zorro_entry(const char *filename, struct zorro_device_id *id,
return 1;
}
+/* looks like: "pnp:dD" */
+static int do_isapnp_entry(const char *filename,
+ struct isapnp_device_id *id, char *alias)
+{
+ sprintf(alias, "pnp:d%c%c%c%x%x%x%x*",
+ 'A' + ((id->vendor >> 2) & 0x3f) - 1,
+ 'A' + (((id->vendor & 3) << 3) | ((id->vendor >> 13) & 7)) - 1,
+ 'A' + ((id->vendor >> 8) & 0x1f) - 1,
+ (id->function >> 4) & 0x0f, id->function & 0x0f,
+ (id->function >> 12) & 0x0f, (id->function >> 8) & 0x0f);
+ return 1;
+}
+
/* Ignore any prefix, eg. some architectures prepend _ */
static inline int sym_is(const char *symbol, const char *name)
{
@@ -983,6 +996,10 @@ void handle_moddevtable(struct module *mod, struct elf_info *info,
do_table(symval, sym->st_size,
sizeof(struct zorro_device_id), "zorro",
do_zorro_entry, mod);
+ else if (sym_is(symname, "__mod_isapnp_device_table"))
+ do_table(symval, sym->st_size,
+ sizeof(struct isapnp_device_id), "isa",
+ do_isapnp_entry, mod);
free(zeros);
}