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authorClaudio Mignanti <c.mignanti@gmail.com>2009-02-04 14:32:16 +0000
committerClaudio Mignanti <c.mignanti@gmail.com>2009-02-04 14:32:16 +0000
commit0bfeb7caa345540766396631944663783e0d6f5e (patch)
tree917a48a3c5e8de70f8cacaf62a9c90ff527adae8 /target/linux/etrax/patches-2.6.25/300-sysfs.patch
parentb4e41b6ac22360684333ecd0a0473dac336efd5b (diff)
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Prepare etrax for kernel update and update kernel configure for 2.6.25
SVN-Revision: 14406
Diffstat (limited to 'target/linux/etrax/patches-2.6.25/300-sysfs.patch')
-rw-r--r--target/linux/etrax/patches-2.6.25/300-sysfs.patch43
1 files changed, 43 insertions, 0 deletions
diff --git a/target/linux/etrax/patches-2.6.25/300-sysfs.patch b/target/linux/etrax/patches-2.6.25/300-sysfs.patch
new file mode 100644
index 0000000..a7bebe5
--- /dev/null
+++ b/target/linux/etrax/patches-2.6.25/300-sysfs.patch
@@ -0,0 +1,43 @@
+--- a/drivers/serial/crisv10.c
++++ b/drivers/serial/crisv10.c
+@@ -27,6 +27,7 @@ static char *serial_version = "$Revision
+ #include <linux/kernel.h>
+ #include <linux/mutex.h>
+ #include <linux/bitops.h>
++#include <linux/device.h>
+
+ #include <asm/io.h>
+ #include <asm/irq.h>
+@@ -4384,6 +4385,7 @@ static const struct tty_operations rs_op
+ .tiocmset = rs_tiocmset
+ };
+
++static struct class *rs_class;
+ static int __init
+ rs_init(void)
+ {
+@@ -4518,6 +4520,24 @@ rs_init(void)
+ #endif
+ #endif /* CONFIG_SVINTO_SIM */
+
++ rs_class = class_create(THIS_MODULE, "rs_tty");
++#ifdef CONFIG_ETRAX_SERIAL_PORT0
++ class_device_create(rs_class, NULL,
++ MKDEV(TTY_MAJOR, 64), NULL, "ttyS0");
++#endif
++#ifdef CONFIG_ETRAX_SERIAL_PORT1
++ class_device_create(rs_class, NULL,
++ MKDEV(TTY_MAJOR, 65), NULL, "ttyS1");
++#endif
++#ifdef CONFIG_ETRAX_SERIAL_PORT2
++ class_device_create(rs_class, NULL,
++ MKDEV(TTY_MAJOR, 66), NULL, "ttyS2");
++#endif
++#ifdef CONFIG_ETRAX_SERIAL_PORT3
++ class_device_create(rs_class, NULL,
++ MKDEV(TTY_MAJOR, 67), NULL, "ttyS3");
++#endif
++
+ return 0;
+ }
+