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From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
To: barebox@lists.infradead.org
Subject: [PATCH 3/8] console: factorise function to get the console by name
Date: Fri, 27 Sep 2013 09:14:13 +0200	[thread overview]
Message-ID: <1380266058-18501-3-git-send-email-plagnioj@jcrosoft.com> (raw)
In-Reply-To: <1380266058-18501-1-git-send-email-plagnioj@jcrosoft.com>

rename it to console_get_by_name

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
---
 commands/loadxy.c       | 26 ++------------------------
 common/console_common.c | 17 +++++++++++++++++
 include/console.h       |  1 +
 3 files changed, 20 insertions(+), 24 deletions(-)

diff --git a/commands/loadxy.c b/commands/loadxy.c
index 1def6ae..fe1b5f5 100644
--- a/commands/loadxy.c
+++ b/commands/loadxy.c
@@ -57,28 +57,6 @@ static int console_change_speed(struct console_device *cdev, int baudrate)
 	return current_baudrate;
 }
 
-static struct console_device *get_named_console(const char *cname)
-{
-	struct console_device *cdev;
-	const char *target;
-
-	/*
-	 * Assumption to have BOTH CONSOLE_STDIN AND STDOUT in the
-	 * same output console
-	 */
-	for_each_console(cdev) {
-		target = dev_id(&cdev->class_dev);
-		if (strlen(target) != strlen(cname))
-			continue;
-		printf("RJK: looking for %s in console name %s\n",
-		       cname, target);
-		if ((cdev->f_active & (CONSOLE_STDIN | CONSOLE_STDOUT))
-		    && !strcmp(cname, target))
-			return cdev;
-	}
-	return NULL;
-}
-
 /**
  * @brief provide the loady(Y-Modem or Y-Modem/G) support
  *
@@ -112,7 +90,7 @@ static int do_loady(int argc, char *argv[])
 	}
 
 	if (cname)
-		cdev = get_named_console(cname);
+		cdev = console_get_by_name(cname);
 	else
 		cdev = console_get_first_current();
 	if (!cdev) {
@@ -180,7 +158,7 @@ static int do_loadx(int argc, char *argv[])
 	}
 
 	if (cname)
-		cdev = get_named_console(cname);
+		cdev = console_get_by_name(cname);
 	else
 		cdev = console_get_first_current();
 	if (!cdev) {
diff --git a/common/console_common.c b/common/console_common.c
index b9a93db..b18409c 100644
--- a/common/console_common.c
+++ b/common/console_common.c
@@ -175,3 +175,20 @@ struct console_device *console_get_first_current(void)
 	return NULL;
 }
 EXPORT_SYMBOL(console_get_first_current);
+
+struct console_device *console_get_by_name(const char *cname)
+{
+	struct console_device *cdev;
+	const char *target;
+
+	for_each_console(cdev) {
+		target = dev_id(&cdev->class_dev);
+		if (strcmp(cname, target))
+			continue;
+		if ((cdev->f_active & (CONSOLE_STDIN | CONSOLE_STDOUT))
+			return cdev;
+		return NULL;
+	}
+	return NULL;
+}
+EXPORT_SYMBOL(console_get_by_name);
diff --git a/include/console.h b/include/console.h
index 400ef7e..7d1f5e5 100644
--- a/include/console.h
+++ b/include/console.h
@@ -65,5 +65,6 @@ bool console_is_input_allow(void);
 void console_allow_input(bool val);
 
 struct console_device *console_get_first_current(void);
+struct console_device *console_get_by_name(const char *cname);
 
 #endif
-- 
1.8.4.rc3


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  parent reply	other threads:[~2013-09-27  7:13 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-09-27  7:12 [PATCH 0/8] more serial cleanup Jean-Christophe PLAGNIOL-VILLARD
2013-09-27  7:14 ` [PATCH 1/8] console_simple: fix: set f_active Jean-Christophe PLAGNIOL-VILLARD
2013-09-27  7:14   ` [PATCH 2/8] console: factorise function to get the first enabled console Jean-Christophe PLAGNIOL-VILLARD
2013-09-27  8:44     ` Sascha Hauer
2013-09-27  7:14   ` Jean-Christophe PLAGNIOL-VILLARD [this message]
2013-09-27  8:50     ` [PATCH 3/8] console: factorise function to get the console by name Sascha Hauer
2013-09-27  8:58       ` Jean-Christophe PLAGNIOL-VILLARD
2013-09-27  9:05         ` Sascha Hauer
2013-09-27  9:07           ` Jean-Christophe PLAGNIOL-VILLARD
2013-09-27  7:14   ` [PATCH 4/8] console: introduce startup and shutdown Jean-Christophe PLAGNIOL-VILLARD
2013-09-27  8:55     ` Sascha Hauer
2013-09-27  9:03       ` Jean-Christophe PLAGNIOL-VILLARD
2013-09-27  9:09         ` Sascha Hauer
2013-09-27  9:20           ` Jean-Christophe PLAGNIOL-VILLARD
2013-09-27  7:14   ` [PATCH 5/8] loadbxy: use console_open/close Jean-Christophe PLAGNIOL-VILLARD
2013-09-27  7:14   ` [PATCH 6/8] animeo_ip: update to use console_open/close for rs485 crossed detection Jean-Christophe PLAGNIOL-VILLARD
2013-09-27  7:14   ` [PATCH 7/8] serial: amba-pl011: add start and shutdown support Jean-Christophe PLAGNIOL-VILLARD
2013-09-27  7:14   ` [PATCH 8/8] serial: atmel: " Jean-Christophe PLAGNIOL-VILLARD
2013-09-27  9:07 ` [PATCH 9/9] console: console_get_by_name pass flags Jean-Christophe PLAGNIOL-VILLARD

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