[PATCH 3/6] complete: add device name complete support for devinfo

[Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>]

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
---
 common/complete.c     |   22 ++++++++++++++++++++++
 drivers/base/driver.c |    2 ++
 include/complete.h    |    1 +
 3 files changed, 25 insertions(+), 0 deletions(-)

diff --git a/common/complete.c b/common/complete.c
index 098b80d..e197872 100644
--- a/common/complete.c
+++ b/common/complete.c
@@ -82,6 +82,28 @@ int command_complete(struct string_list *sl, char *instr)
 	return 0;
 }
 
+int device_complete(struct string_list *sl, char *instr)
+{
+	struct device_d *dev;
+	char cmd[128];
+	int len, len2;
+
+	len = strlen(instr);
+
+	for_each_device(dev) {
+		if (!strncmp(instr, dev_name(dev), len)) {
+			len2 = strlen(dev_name(dev));
+			strcpy(cmd, dev_name(dev));
+			cmd[len2] = ' ';
+			cmd[len2 + 1] = 0;
+			string_list_add(sl, cmd);
+		}
+	}
+
+	return 0;
+}
+
+
 static int device_param_complete(char begin, struct device_d *dev,
 				 struct string_list *sl, char *instr)
 {
diff --git a/drivers/base/driver.c b/drivers/base/driver.c
index 4c10a49..ea1dc6e 100644
--- a/drivers/base/driver.c
+++ b/drivers/base/driver.c
@@ -33,6 +33,7 @@
 #include <errno.h>
 #include <fs.h>
 #include <linux/list.h>
+#include <complete.h>
 
 LIST_HEAD(device_list);
 EXPORT_SYMBOL(device_list);
@@ -376,6 +377,7 @@ BAREBOX_CMD_START(devinfo)
 	.cmd		= do_devinfo,
 	.usage		= "Show information about devices and drivers.",
 	BAREBOX_CMD_HELP(cmd_devinfo_help)
+	BAREBOX_CMD_COMPLETE(device_complete)
 BAREBOX_CMD_END
 #endif
 
diff --git a/include/complete.h b/include/complete.h
index 3f1fe89..8dfc99c 100644
--- a/include/complete.h
+++ b/include/complete.h
@@ -9,6 +9,7 @@ int complete(char *instr, char **outstr);
 void complete_reset(void);
 
 int command_complete(struct string_list *sl, char *instr);
+int device_complete(struct string_list *sl, char *instr);
 
 #endif /* __COMPLETE_ */
 
-- 
1.7.4.1


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