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| author | Robert Schwebel <r.schwebel@pengutronix.de> | 2010-11-01 09:26:15 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2010-11-01 11:44:48 +0100 |
| commit | 6c7f4664009ddf70e21b1b07353cf14c7330ca8d (patch) | |
| tree | d772d4a3985f8f42b90fcb3323aaec2ba20c09c3 /lib | |
| parent | bd8db893bb65e32952f8389d37f868e2c6f82d21 (diff) | |
| download | barebox-6c7f4664009ddf70e21b1b07353cf14c7330ca8d.tar.gz barebox-6c7f4664009ddf70e21b1b07353cf14c7330ca8d.tar.xz | |
devinfo: use subtree only with devinfo
The do_devinfo_subtree() function is only used if devinfo is compiled
in, so put it under the same ifdef. This avoids the following warning
when built with allnoconfig:
lib/driver.c:247: warning: 'do_devinfo_subtree' defined but not used
Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/driver.c | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/lib/driver.c b/lib/driver.c index edde1dc2ff..62ad88f403 100644 --- a/lib/driver.c +++ b/lib/driver.c @@ -244,6 +244,27 @@ int dummy_probe(struct device_d *dev) } EXPORT_SYMBOL(dummy_probe); +const char *dev_id(const struct device_d *dev) +{ + static char buf[sizeof(unsigned long) * 2]; + + sprintf(buf, FORMAT_DRIVER_MANE_ID, dev->name, dev->id); + + return buf; +} + +void devices_shutdown(void) +{ + struct device_d *dev; + + list_for_each_entry(dev, &active, active) { + if (dev->driver->remove) + dev->driver->remove(dev); + } +} + +#ifdef CONFIG_CMD_DEVINFO + static int do_devinfo_subtree(struct device_d *dev, int depth, char edge) { struct device_d *child; @@ -276,27 +297,6 @@ static int do_devinfo_subtree(struct device_d *dev, int depth, char edge) return 0; } -const char *dev_id(const struct device_d *dev) -{ - static char buf[sizeof(unsigned long) * 2]; - - sprintf(buf, FORMAT_DRIVER_MANE_ID, dev->name, dev->id); - - return buf; -} - -void devices_shutdown(void) -{ - struct device_d *dev; - - list_for_each_entry(dev, &active, active) { - if (dev->driver->remove) - dev->driver->remove(dev); - } -} - -#ifdef CONFIG_CMD_DEVINFO - static int do_devinfo(struct command *cmdtp, int argc, char *argv[]) { struct device_d *dev; |