lkml.org 
[lkml]   [2013]   [May]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH] Raise the maximum number of usb-serial devices to 256
Raise the maximum number of usb-serial devices to 256, which is the
actual limit supported by the codebase.

Signed-off-by: Jakob-Tobias Winter <tobias@linuxdingsda.de>
Tested-by: Jakob-Tobias Winter <tobias@linuxdingsda.de>

---
include/linux/usb/serial.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h
index 302ddf5..c0ce5ed 100644
--- a/include/linux/usb/serial.h
+++ b/include/linux/usb/serial.h
@@ -20,7 +20,7 @@
#include <linux/kfifo.h>

#define SERIAL_TTY_MAJOR 188 /* Nice legal number now */
-#define SERIAL_TTY_MINORS 254 /* loads of devices :) */
+#define SERIAL_TTY_MINORS 256 /* loads of devices :) */
#define SERIAL_TTY_NO_MINOR 255 /* No minor was assigned */

/* The maximum number of ports one device can grab at once */
--
1.7.10.4


\
 
 \ /
  Last update: 2013-05-27 12:21    [W:0.075 / U:0.528 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site