Re: [USB]Add Samsung SGH-I500/Android modem ID switch to visor driver

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Hello.

On 06.02.2011 0:41, Maciej Szmigiero wrote:

New version of patch which autodetects devices with ACM class.
Tested on Galaxy Spica.

Signed-off-by: Maciej Szmigiero <mhej@xxxxx>

diff --git a/drivers/usb/serial/visor.c b/drivers/usb/serial/visor.c
index 15a5d89..e1c4527 100644
--- a/drivers/usb/serial/visor.c
+++ b/drivers/usb/serial/visor.c
[...]
@@ -479,6 +480,15 @@ static int visor_probe(struct usb_serial *serial,

  	dbg("%s", __func__);

+	/* some Samsung Android phones in modem mode have the same ID */
+	/* as SPH-I500, but they are ACM devices, so dont bind to them */

   The preferred style for the multi-line comments is this:

/*
 * bla
 * bla
 */

+	if ((id->idVendor == SAMSUNG_VENDOR_ID)&&
+		(id->idProduct == SAMSUNG_SPH_I500_ID)&&
+		(serial->dev->descriptor.bDeviceClass == USB_CLASS_COMM)&&
+		(serial->dev->descriptor.bDeviceSubClass ==
+			USB_CDC_SUBCLASS_ACM))

   Parens around == not necessary...

WBR, Sergei
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