From: Robert Schwebel <r.schwebel@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 1/5] devinfo: use subtree only with devinfo
Date: Mon, 1 Nov 2010 09:26:15 +0100 [thread overview]
Message-ID: <1288599979-3905-2-git-send-email-r.schwebel@pengutronix.de> (raw)
In-Reply-To: <1288599979-3905-1-git-send-email-r.schwebel@pengutronix.de>
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>
---
lib/driver.c | 42 +++++++++++++++++++++---------------------
1 files changed, 21 insertions(+), 21 deletions(-)
diff --git a/lib/driver.c b/lib/driver.c
index 66d8fee..a05e7e3 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;
--
1.7.2.3
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next prev parent reply other threads:[~2010-11-01 8:26 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-01 8:26 Some patches Robert Schwebel
2010-11-01 8:26 ` Robert Schwebel [this message]
2010-11-01 8:26 ` [PATCH 2/5] sandbox: use devfs functions only if defined Robert Schwebel
2010-11-01 8:26 ` [PATCH 3/5] digest: align menu Robert Schwebel
2010-11-01 8:26 ` [PATCH 4/5] allno: make simple shell the default Robert Schwebel
2010-11-01 10:44 ` Sascha Hauer
2010-11-01 11:01 ` Robert Schwebel
2010-11-01 8:26 ` [PATCH 5/5] parser: use debug macros Robert Schwebel
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