[PATCH] option usb modem driver, kernel 2.6.38. 6 but patches smoothly others

["Marcin GaÅczyÅski" <marcin@xxxxxxxxxxxxx>]

Hi
 
I am sharing patch to the devices/usb/serial/option.c. This allows operation 
of Huawei E353 broadband modem using the âoptionâ driver. The patch simply 
adds new constant with proper product ID and an entry to usb_device_id. I 
worked on the 2.6.38.6 sources. Tested on Dell inspiron 
1764 (i3 core cpu) and brand new Huawei E353 modem, Fedora 15 beta.

Looking at the type of change, i doubt it has potential to introduce 
problems in other parts of kernel or the driver itself.

I am not an active kernel developer, thus i would not be joining the list... 
for now. If Youâd like to reach me, please respond directly.


Signed-off-by: Marcin Galczynski <marcin@xxxxxxxxxxxxx>
---
--- a/drivers/usb/serial/option.c	2011-05-15 10:43:07.001291674 +0200
+++ b/drivers/usb/serial/option.c	2011-05-15 10:59:06.020724983 +0200
@@ -149,6 +149,7 @@
 #define HUAWEI_PRODUCT_K3765			0x1465
 #define HUAWEI_PRODUCT_E14AC			0x14AC
 #define HUAWEI_PRODUCT_ETS1220			0x1803
+#define HUAWEI_PRODUCT_E353			0x1506
 
 #define QUANTA_VENDOR_ID			0x0408
 #define QUANTA_PRODUCT_Q101			0xEA02
@@ -532,6 +533,7 @@
 	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K3765, 
0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_ETS1220, 
0xff, 0xff, 0xff) },
 	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E14AC, 
0xff, 0xff, 0xff) },
+	{ USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E353, 
0xff, 0x01, 0x01) },
 	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V640) },
 	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V620) },
 	{ USB_DEVICE(NOVATELWIRELESS_VENDOR_ID, NOVATELWIRELESS_PRODUCT_V740) },

 



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