Commands like loadx/loady wish to find a console device by its name. Add
a function for this.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
common/console_common.c | 13 +++++++++++++
include/console.h | 1 +
2 files changed, 14 insertions(+)
diff --git a/common/console_common.c b/common/console_common.c
index 41a6929..1e362ab 100644
--- a/common/console_common.c
+++ b/common/console_common.c
@@ -260,6 +260,19 @@ struct console_device *console_get_by_dev(struct device_d *dev)
}
EXPORT_SYMBOL(console_get_by_dev);
+struct console_device *console_get_by_name(const char *name)
+{
+ struct console_device *cdev;
+
+ for_each_console(cdev) {
+ if (!strcmp(cdev->devname, name))
+ return cdev;
+ }
+
+ return NULL;
+}
+EXPORT_SYMBOL(console_get_by_name);
+
/*
* @brief returns current used console device
*
diff --git a/include/console.h b/include/console.h
index 945bdcb..c2622c9 100644
--- a/include/console.h
+++ b/include/console.h
@@ -63,6 +63,7 @@ int console_register(struct console_device *cdev);
int console_unregister(struct console_device *cdev);
struct console_device *console_get_by_dev(struct device_d *dev);
+struct console_device *console_get_by_name(const char *name);
extern struct list_head console_list;
#define for_each_console(console) list_for_each_entry(console, &console_list, list)
--
2.1.4
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