diff options
| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2012-09-10 17:01:54 +0400 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2012-09-10 17:13:00 +0400 |
| commit | 1cf0d264088907038be560ba2dd472d5e432a3dc (patch) | |
| tree | c62973c662c6c43763f672e65d8ae167e39686cc /drivers/usb/gadget/printer.c | |
| parent | 276e2e4f1f3e07a0ad891bf757dbcfd655ff5f91 (diff) | |
| download | linux-1cf0d264088907038be560ba2dd472d5e432a3dc.tar.xz | |
usb: gadget: push iSerialNumber into gadgets
This patch pushes the iSerialNumber module argument from composite into
each gadget. Once the user uses the module paramter, the string is
overwritten with the final value.
Acked-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/gadget/printer.c')
| -rw-r--r-- | drivers/usb/gadget/printer.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/usb/gadget/printer.c b/drivers/usb/gadget/printer.c index f02434a10dec..3321a9df4862 100644 --- a/drivers/usb/gadget/printer.c +++ b/drivers/usb/gadget/printer.c @@ -118,8 +118,7 @@ static struct printer_dev usb_printer_gadget; * parameters are in UTF-8 (superset of ASCII's 7 bit characters). */ -static char *iSerialNum; -module_param(iSerialNum, charp, S_IRUGO); +module_param_named(iSerialNum, coverwrite.serial_number, charp, S_IRUGO); MODULE_PARM_DESC(iSerialNum, "1"); static char *iPNPstring; @@ -1170,9 +1169,6 @@ static int __init printer_bind_config(struct usb_configuration *c) init_utsname()->sysname, init_utsname()->release, gadget->name); - if (iSerialNum) - strlcpy(serial_num, iSerialNum, sizeof serial_num); - if (iPNPstring) strlcpy(&pnp_string[2], iPNPstring, (sizeof pnp_string)-2); |