linux-kernel - [PATCH] [134/139] gspca - sonixj: Set the flag for some devices

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Date:	Tue,  1 Feb 2011 16:45:33 -0800 (PST)
From:	Andi Kleen <andi@...stfloor.org>
To:	moinejf@...e.fr, mchehab@...hat.com, gregkh@...e.de,
	ak@...ux.intel.com, linux-kernel@...r.kernel.org, stable@...nel.org
Subject: [PATCH] [134/139] gspca - sonixj: Set the flag for some devices

2.6.35-longterm review patch.  If anyone has any objections, please let me know.

------------------
From: Jean-Francois Moine <moinejf@...e.fr>

commit b2272a49e7df37732d73988f00468ce31e1ebc92 upstream.

The flag PDN_INV indicates that the sensor pin S_PWR_DN has not the same
value as other webcams with the same sensor. For now, only two webcams have
been so detected: the Microsoft's VX1000 and VX3000.

Signed-off-by: Jean-François Moine <moinejf@...e.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@...hat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>
Signed-off-by: Andi Kleen <ak@...ux.intel.com>

---
 drivers/media/video/gspca/sonixj.c |    7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

Index: linux-2.6.35.y/drivers/media/video/gspca/sonixj.c
===================================================================
--- linux-2.6.35.y.orig/drivers/media/video/gspca/sonixj.c
+++ linux-2.6.35.y/drivers/media/video/gspca/sonixj.c
@@ -88,6 +88,9 @@ enum {
 	u8 jpeg_hdr[JPEG_HDR_SZ];
 };
 
+/* device flags */
+#define PDN_INV	1		/* inverse pin S_PWR_DN / sn_xxx tables */
+
 /* V4L2 controls supported by the driver */
 static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
 static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
@@ -3004,8 +3007,8 @@ static const __devinitdata struct usb_de
 	{USB_DEVICE(0x0458, 0x7025), BS(SN9C120, MI0360)},
 	{USB_DEVICE(0x0458, 0x702e), BS(SN9C120, OV7660)},
 #endif
-	{USB_DEVICE(0x045e, 0x00f5), BS(SN9C105, OV7660)},
-	{USB_DEVICE(0x045e, 0x00f7), BS(SN9C105, OV7660)},
+	{USB_DEVICE(0x045e, 0x00f5), BSF(SN9C105, OV7660, PDN_INV)},
+	{USB_DEVICE(0x045e, 0x00f7), BSF(SN9C105, OV7660, PDN_INV)},
 	{USB_DEVICE(0x0471, 0x0327), BS(SN9C105, MI0360)},
 	{USB_DEVICE(0x0471, 0x0328), BS(SN9C105, MI0360)},
 	{USB_DEVICE(0x0471, 0x0330), BS(SN9C105, MI0360)},
--
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