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yaml
---
r: 289661
b: refs/heads/master
c: fdac0f6
h: refs/heads/master
i:
  289659: e2ab4d5
v: v3
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Greg Kroah-Hartman committed Mar 8, 2012
1 parent 71e5fd9 commit 4ce01d3
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Showing 2 changed files with 3 additions and 34 deletions.
2 changes: 1 addition & 1 deletion [refs]
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@@ -1,2 +1,2 @@
---
refs/heads/master: 62f2a83de0436d5d35eefc668e3b25db54406910
refs/heads/master: fdac0f647a2cf12e7152dc1d94dd08a1af4a2a82
35 changes: 2 additions & 33 deletions trunk/drivers/usb/serial/metro-usb.c
Original file line number Diff line number Diff line change
Expand Up @@ -8,8 +8,7 @@
NOTES:
To install the driver:
1. Install the usbserial.ko module supplied by Linux with: # insmod usbserial.ko
2. Install the metro-usb.ko module with: # insmod metro-usb.ko vender=0x#### product=0x#### debug=1
The vendor, product and debug parameters are optional.
2. Install the metro-usb.ko module with: # insmod metro-usb.ko
Some of this code is credited to Linux USB open source files that are distributed with Linux.
Expand Down Expand Up @@ -54,15 +53,12 @@
static struct usb_device_id id_table [] = {
{ USB_DEVICE(FOCUS_VENDOR_ID, FOCUS_PRODUCT_ID) },
{ USB_DEVICE(FOCUS_VENDOR_ID, FOCUS_PRODUCT_ID_UNI) },
{ }, /* Optional paramenter entry. */
{ }, /* Terminating entry. */
};
MODULE_DEVICE_TABLE(usb, id_table);

/* Input parameter constants. */
static int debug;
static __u16 vendor;
static __u16 product;
static bool debug;

/* Function prototypes. */
static void metrousb_cleanup (struct usb_serial_port *port);
Expand Down Expand Up @@ -183,26 +179,9 @@ static void __exit metrousb_exit(void)
static int __init metrousb_init(void)
{
int retval = 0;
int i = 0;

dbg("METRO-USB - %s", __FUNCTION__);

/* Add the device parameters if entered. */
if ((vendor > 0) && (product > 0)) {
struct usb_device_id usb_dev_temp[] = { {USB_DEVICE(vendor, product) } };

/* Find the last entry in id_table */
for (i=0; i < ARRAY_SIZE(id_table); i++) {
if (id_table[i].idVendor == 0) {
id_table[i] = usb_dev_temp[0];
break;
}
}

dbg("METRO-USB - %s - support added for unknown device: vendor=0x%x - product=0x%x", __FUNCTION__, vendor, product);
printk(KERN_INFO "Metro USB-POS support added for unknown device: vendor=0x%x - product=0x%x", vendor, product);
}

/* Register the devices. */
retval = usb_serial_register_drivers(&metrousb_driver, serial_drivers);
if (retval)
Expand Down Expand Up @@ -606,13 +585,3 @@ MODULE_DESCRIPTION( DRIVER_DESC );
/* Module input parameters */
module_param(debug, bool, S_IRUGO | S_IWUSR);
MODULE_PARM_DESC(debug, "Print debug info (bool 1=on, 0=off)");

module_param(vendor, ushort, 0);
MODULE_PARM_DESC(vendor, "User specified vendor ID (ushort)");

module_param(product, ushort, 0);
MODULE_PARM_DESC(product, "User specified product ID (ushort)");




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