From: Lucas Stach <dev@lynxeye.de>
To: barebox@lists.infradead.org
Subject: [PATCH 1/3] common: console_console: put functions under correct ifdef
Date: Sun, 18 Jan 2015 21:57:02 +0100 [thread overview]
Message-ID: <1421614624-14656-1-git-send-email-dev@lynxeye.de> (raw)
So they aren't build when no console support is selected.
Fixes:
In function `console_get_by_dev': undefined reference to `console_list'
Signed-off-by: Lucas Stach <dev@lynxeye.de>
---
common/console_common.c | 70 ++++++++++++++++++++++++-------------------------
1 file changed, 35 insertions(+), 35 deletions(-)
diff --git a/common/console_common.c b/common/console_common.c
index df1b085982ad..d88e678aadb5 100644
--- a/common/console_common.c
+++ b/common/console_common.c
@@ -247,6 +247,41 @@ int vprintf(const char *fmt, va_list args)
}
EXPORT_SYMBOL(vprintf);
+struct console_device *console_get_by_dev(struct device_d *dev)
+{
+ struct console_device *cdev;
+
+ for_each_console(cdev) {
+ if (cdev->dev == dev)
+ return cdev;
+ }
+
+ return NULL;
+}
+EXPORT_SYMBOL(console_get_by_dev);
+
+/*
+ * @brief returns current used console device
+ *
+ * @return console device which is registered with CONSOLE_STDIN and
+ * CONSOLE_STDOUT
+ */
+struct console_device *console_get_first_active(void)
+{
+ struct console_device *cdev;
+ /*
+ * Assumption to have BOTH CONSOLE_STDIN AND STDOUT in the
+ * same output console
+ */
+ for_each_console(cdev) {
+ if ((cdev->f_active & (CONSOLE_STDIN | CONSOLE_STDOUT)))
+ return cdev;
+ }
+
+ return NULL;
+}
+EXPORT_SYMBOL(console_get_first_active);
+
#endif /* !CONFIG_CONSOLE_NONE */
int fprintf(int file, const char *fmt, ...)
@@ -291,38 +326,3 @@ int fputc(int fd, char c)
return 0;
}
EXPORT_SYMBOL(fputc);
-
-struct console_device *console_get_by_dev(struct device_d *dev)
-{
- struct console_device *cdev;
-
- for_each_console(cdev) {
- if (cdev->dev == dev)
- return cdev;
- }
-
- return NULL;
-}
-EXPORT_SYMBOL(console_get_by_dev);
-
-/*
- * @brief returns current used console device
- *
- * @return console device which is registered with CONSOLE_STDIN and
- * CONSOLE_STDOUT
- */
-struct console_device *console_get_first_active(void)
-{
- struct console_device *cdev;
- /*
- * Assumption to have BOTH CONSOLE_STDIN AND STDOUT in the
- * same output console
- */
- for_each_console(cdev) {
- if ((cdev->f_active & (CONSOLE_STDIN | CONSOLE_STDOUT)))
- return cdev;
- }
-
- return NULL;
-}
-EXPORT_SYMBOL(console_get_first_active);
--
2.1.0
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next reply other threads:[~2015-01-18 20:58 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-18 20:57 Lucas Stach [this message]
2015-01-18 20:57 ` [PATCH 2/3] usb: musb-dsps: select OFDEVICE Lucas Stach
2015-01-18 20:57 ` [PATCH 3/3] arm: board: virt2real: build lowlevel in proper target Lucas Stach
2015-01-19 7:47 ` [PATCH 1/3] common: console_console: put functions under correct ifdef Sascha Hauer
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