From eaaa9596560059998f0676b254c17457aec2452c Mon Sep 17 00:00:00 2001
From: Pavan Savoy <pavan_savoy@ti.com>
Date: Thu, 15 Dec 2011 10:38:22 -0600
Subject: [PATCH] --- yaml --- r: 280653 b: refs/heads/master c:
 933aae54bea7d032023a59e0b3261b612f8065e0 h: refs/heads/master i:   280651:
 6cbdeae927c9f53b8922dcd34d83db6553039362 v: v3

---
 [refs]                            |  2 +-
 trunk/drivers/misc/ti-st/st_kim.c | 30 ++++++++++++++++++++++++++++++
 2 files changed, 31 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 35198dace857..1916798a6bd4 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 18ccecf99aa22bd0938893614ce3dceca39d98e2
+refs/heads/master: 933aae54bea7d032023a59e0b3261b612f8065e0
diff --git a/trunk/drivers/misc/ti-st/st_kim.c b/trunk/drivers/misc/ti-st/st_kim.c
index bc8a5718c0d7..a7a861ceee2d 100644
--- a/trunk/drivers/misc/ti-st/st_kim.c
+++ b/trunk/drivers/misc/ti-st/st_kim.c
@@ -573,6 +573,28 @@ static ssize_t show_install(struct device *dev,
 	return sprintf(buf, "%d\n", kim_data->ldisc_install);
 }
 
+#ifdef DEBUG
+static ssize_t store_dev_name(struct device *dev,
+		struct device_attribute *attr, const char *buf, size_t count)
+{
+	struct kim_data_s *kim_data = dev_get_drvdata(dev);
+	pr_debug("storing dev name >%s<", buf);
+	strncpy(kim_data->dev_name, buf, count);
+	pr_debug("stored dev name >%s<", kim_data->dev_name);
+	return count;
+}
+
+static ssize_t store_baud_rate(struct device *dev,
+		struct device_attribute *attr, const char *buf, size_t count)
+{
+	struct kim_data_s *kim_data = dev_get_drvdata(dev);
+	pr_debug("storing baud rate >%s<", buf);
+	sscanf(buf, "%ld", &kim_data->baud_rate);
+	pr_debug("stored baud rate >%ld<", kim_data->baud_rate);
+	return count;
+}
+#endif	/* if DEBUG */
+
 static ssize_t show_dev_name(struct device *dev,
 		struct device_attribute *attr, char *buf)
 {
@@ -599,10 +621,18 @@ static struct kobj_attribute ldisc_install =
 __ATTR(install, 0444, (void *)show_install, NULL);
 
 static struct kobj_attribute uart_dev_name =
+#ifdef DEBUG	/* TODO: move this to debug-fs if possible */
+__ATTR(dev_name, 0644, (void *)show_dev_name, (void *)store_dev_name);
+#else
 __ATTR(dev_name, 0444, (void *)show_dev_name, NULL);
+#endif
 
 static struct kobj_attribute uart_baud_rate =
+#ifdef DEBUG	/* TODO: move to debugfs */
+__ATTR(baud_rate, 0644, (void *)show_baud_rate, (void *)store_baud_rate);
+#else
 __ATTR(baud_rate, 0444, (void *)show_baud_rate, NULL);
+#endif
 
 static struct kobj_attribute uart_flow_cntrl =
 __ATTR(flow_cntrl, 0444, (void *)show_flow_cntrl, NULL);