diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-18 16:05:17 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-18 16:05:17 +0100 |
| commit | 3033bc8d74c1a9d9104b9f231283e780e6dd8de7 (patch) | |
| tree | a8a319dd600364ef66ce565415d9efce229bef7e /drivers | |
| parent | d3d6c328e5030da560dcbaaa9ced063d5ba93642 (diff) | |
| download | linux-3033bc8d74c1a9d9104b9f231283e780e6dd8de7.tar.bz2 | |
USB: Serial: usb-serial: remove debug module parameter
Now that all usb-serial modules are only using dev_dbg()
the debug module parameter does not do anything at all, so
remove it to reduce any confusion if someone were to try
to use it.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/serial/console.c | 6 | ||||
| -rw-r--r-- | drivers/usb/serial/generic.c | 5 | ||||
| -rw-r--r-- | drivers/usb/serial/usb-serial.c | 8 |
3 files changed, 4 insertions, 15 deletions
diff --git a/drivers/usb/serial/console.c b/drivers/usb/serial/console.c index 335f98d092cc..6ea18a1ea1a7 100644 --- a/drivers/usb/serial/console.c +++ b/drivers/usb/serial/console.c @@ -22,8 +22,6 @@ #include <linux/usb.h> #include <linux/usb/serial.h> -static int debug; - struct usbcons_info { int magic; int break_flag; @@ -283,10 +281,8 @@ void usb_serial_console_disconnect(struct usb_serial *serial) } } -void usb_serial_console_init(int serial_debug, int minor) +void usb_serial_console_init(int minor) { - debug = serial_debug; - if (minor == 0) { /* * Call register_console() if this is the first device plugged diff --git a/drivers/usb/serial/generic.c b/drivers/usb/serial/generic.c index 47e228030922..296612153ea2 100644 --- a/drivers/usb/serial/generic.c +++ b/drivers/usb/serial/generic.c @@ -24,8 +24,6 @@ #include <linux/kfifo.h> #include <linux/serial.h> -static int debug; - #ifdef CONFIG_USB_SERIAL_GENERIC static __u16 vendor = 0x05f9; @@ -60,11 +58,10 @@ static struct usb_serial_driver * const serial_drivers[] = { #endif -int usb_serial_generic_register(int _debug) +int usb_serial_generic_register(void) { int retval = 0; - debug = _debug; #ifdef CONFIG_USB_SERIAL_GENERIC generic_device_ids[0].idVendor = vendor; generic_device_ids[0].idProduct = product; diff --git a/drivers/usb/serial/usb-serial.c b/drivers/usb/serial/usb-serial.c index 8a9352b2c26f..001185dd127c 100644 --- a/drivers/usb/serial/usb-serial.c +++ b/drivers/usb/serial/usb-serial.c @@ -52,7 +52,6 @@ drivers depend on it. */ -static bool debug; /* initially all NULL */ static struct usb_serial *serial_table[SERIAL_TTY_MINORS]; static DEFINE_MUTEX(table_lock); @@ -1074,7 +1073,7 @@ static int usb_serial_probe(struct usb_interface *interface, serial->disconnected = 0; - usb_serial_console_init(debug, minor); + usb_serial_console_init(minor); exit: module_put(type->driver.owner); return 0; @@ -1259,7 +1258,7 @@ static int __init usb_serial_init(void) } /* register the generic driver, if we should */ - result = usb_serial_generic_register(debug); + result = usb_serial_generic_register(); if (result < 0) { pr_err("%s - registering generic driver failed\n", __func__); goto exit_generic; @@ -1464,6 +1463,3 @@ EXPORT_SYMBOL_GPL(usb_serial_deregister_drivers); MODULE_AUTHOR(DRIVER_AUTHOR); MODULE_DESCRIPTION(DRIVER_DESC); MODULE_LICENSE("GPL"); - -module_param(debug, bool, S_IRUGO | S_IWUSR); -MODULE_PARM_DESC(debug, "Debug enabled or not"); |