diff options
| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2007-04-24 03:48:41 (GMT) |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-04-24 12:08:57 (GMT) |
| commit | 4bf56e1725a298fb430977cf143ad3a36c91b46a (patch) | |
| tree | fb5137da1813d76b660a91c015e8a1cf5f7a38f3 /drivers/macintosh/macio-adb.c | |
| parent | 621023072524fc0155ed16490255e1ea3aa11585 (diff) | |
| download | linux-4bf56e1725a298fb430977cf143ad3a36c91b46a.tar.xz | |
[POWERPC] Remove find_compatible_devices
This is an old interface and is replaced by of_find_compatible_node.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'drivers/macintosh/macio-adb.c')
| -rw-r--r-- | drivers/macintosh/macio-adb.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/drivers/macintosh/macio-adb.c b/drivers/macintosh/macio-adb.c index 026b67f..79119f5 100644 --- a/drivers/macintosh/macio-adb.c +++ b/drivers/macintosh/macio-adb.c @@ -82,7 +82,14 @@ struct adb_driver macio_adb_driver = { int macio_probe(void) { - return find_compatible_devices("adb", "chrp,adb0")? 0: -ENODEV; + struct device_node *np; + + np = of_find_compatible_node(NULL, "adb", "chrp,adb0"); + if (np) { + of_node_put(np); + return 0; + } + return -ENODEV; } int macio_init(void) @@ -91,12 +98,14 @@ int macio_init(void) struct resource r; unsigned int irq; - adbs = find_compatible_devices("adb", "chrp,adb0"); + adbs = of_find_compatible_node(NULL, "adb", "chrp,adb0"); if (adbs == 0) return -ENXIO; - if (of_address_to_resource(adbs, 0, &r)) + if (of_address_to_resource(adbs, 0, &r)) { + of_node_put(adbs); return -ENXIO; + } adb = ioremap(r.start, sizeof(struct adb_regs)); out_8(&adb->ctrl.r, 0); @@ -107,6 +116,7 @@ int macio_init(void) out_8(&adb->autopoll.r, APE); irq = irq_of_parse_and_map(adbs, 0); + of_node_put(adbs); if (request_irq(irq, macio_adb_interrupt, 0, "ADB", (void *)0)) { printk(KERN_ERR "ADB: can't get irq %d\n", irq); return -EAGAIN; |