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authorGrant Likely2014-03-28 01:18:55 +0100
committerGrant Likely2014-06-26 18:12:22 +0200
commit3482f2c52b77bf6596e24aae82e204a0603eba66 (patch)
tree60af2ac594655852208091c69c4197964e80a0da /include/linux/of.h
parentLinux 3.16-rc2 (diff)
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of: Create of_console_check() for selecting a console specified in /chosen
The devicetree has a binding for specifying the console device in the /chosen node, but the kernel doesn't use it consistently. This change adds an API for testing if a device node is a console, and adds a preferred console entry if it is. At the same time this patch removes the of_device_is_stdout_path() API since it is unused. Signed-off-by: Grant Likely <grant.likely@linaro.org> Tested-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include/linux/of.h')
-rw-r--r--include/linux/of.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/of.h b/include/linux/of.h
index 196b34c1ef4e..9d9734056e39 100644
--- a/include/linux/of.h
+++ b/include/linux/of.h
@@ -352,7 +352,7 @@ const __be32 *of_prop_next_u32(struct property *prop, const __be32 *cur,
*/
const char *of_prop_next_string(struct property *prop, const char *cur);
-int of_device_is_stdout_path(struct device_node *dn);
+bool of_console_check(struct device_node *dn, char *name, int index);
#else /* CONFIG_OF */
@@ -564,9 +564,9 @@ static inline int of_machine_is_compatible(const char *compat)
return 0;
}
-static inline int of_device_is_stdout_path(struct device_node *dn)
+static inline bool of_console_check(const struct device_node *dn, const char *name, int index)
{
- return 0;
+ return false;
}
static inline const __be32 *of_prop_next_u32(struct property *prop,