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authorPierre Ossman <drzeus@drzeus.cx>2007-06-17 11:34:23 +0200
committerPierre Ossman <drzeus@drzeus.cx>2007-09-23 20:53:33 +0200
commitd59b66c7a575cfa8e01f483875d131e42b539bbc (patch)
treeef038f24fff0e91d5d5a33cc99dbe4011b4c3afd /scripts/mod
parent9eb3a94d022e6c233c0b22ec54516d35d2e87eb9 (diff)
sdio: add modalias support
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Diffstat (limited to 'scripts/mod')
-rw-r--r--scripts/mod/file2alias.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index 8a09021d8c5..1e5d4d69319 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -484,6 +484,22 @@ static int do_parisc_entry(const char *filename, struct parisc_device_id *id,
return 1;
}
+/* Looks like: sdio:cNvNdN. */
+static int do_sdio_entry(const char *filename,
+ struct sdio_device_id *id, char *alias)
+{
+ id->class = TO_NATIVE(id->class);
+ id->vendor = TO_NATIVE(id->vendor);
+ id->device = TO_NATIVE(id->device);
+
+ strcpy(alias, "sdio:");
+ ADD(alias, "c", id->class != (__u8)SDIO_ANY_ID, id->class);
+ ADD(alias, "v", id->vendor != (__u16)SDIO_ANY_ID, id->vendor);
+ ADD(alias, "d", id->device != (__u16)SDIO_ANY_ID, id->device);
+
+ return 1;
+}
+
/* Ignore any prefix, eg. v850 prepends _ */
static inline int sym_is(const char *symbol, const char *name)
{
@@ -599,6 +615,10 @@ void handle_moddevtable(struct module *mod, struct elf_info *info,
do_table(symval, sym->st_size,
sizeof(struct parisc_device_id), "parisc",
do_parisc_entry, mod);
+ else if (sym_is(symname, "__mod_sdio_device_table"))
+ do_table(symval, sym->st_size,
+ sizeof(struct sdio_device_id), "sdio",
+ do_sdio_entry, mod);
}
/* Now add out buffered information to the generated C source */