[media] sn9c102: prepare for removal by moving it to staging

During the last media summit meeting it was decided to move this driver to
staging as the first step to removing it altogether.

Most webcams covered by this driver are now supported by gspca. Nobody has the
hardware to convert the remaining devices to gspca.

This driver needs a major overhaul to have it conform to the latest frameworks
and compliancy tests.

Without hardware, however, this is next to impossible. Given the fact that
this driver seems to be pretty much unused (it has been removed from Fedora
several versions ago and nobody complained about that), we decided to drop
this driver.

This patch moves it to staging. Some time in 2014 we will drop it completely.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: Luca Risolia <luca.risolia@studio.unibo.it>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

1 files changed, 0 insertions, 119 deletions

diff --git a/drivers/media/usb/sn9c102/sn9c102_tas5110d.c b/drivers/media/usb/sn9c102/sn9c102_tas5110d.c
deleted file mode 100644
index 9372e6f9..0000000
--- a/drivers/media/usb/sn9c102/sn9c102_tas5110d.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/***************************************************************************
- * Plug-in for TAS5110D image sensor connected to the SN9C1xx PC Camera    *
- * Controllers                                                             *
- *                                                                         *
- * Copyright (C) 2007 by Luca Risolia <luca.risolia@studio.unibo.it>       *
- *                                                                         *
- * This program is free software; you can redistribute it and/or modify    *
- * it under the terms of the GNU General Public License as published by    *
- * the Free Software Foundation; either version 2 of the License, or       *
- * (at your option) any later version.                                     *
- *                                                                         *
- * This program is distributed in the hope that it will be useful,         *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of          *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the           *
- * GNU General Public License for more details.                            *
- *                                                                         *
- * You should have received a copy of the GNU General Public License       *
- * along with this program; if not, write to the Free Software             *
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.               *
- ***************************************************************************/
-
-#include "sn9c102_sensor.h"
-#include "sn9c102_devtable.h"
-
-
-static int tas5110d_init(struct sn9c102_device* cam)
-{
-	int err;
-
-	err = sn9c102_write_const_regs(cam, {0x01, 0x01}, {0x04, 0x01},
-				       {0x0a, 0x14}, {0x60, 0x17},
-				       {0x06, 0x18}, {0xfb, 0x19});
-
-	err += sn9c102_i2c_write(cam, 0x9a, 0xca);
-
-	return err;
-}
-
-
-static int tas5110d_set_crop(struct sn9c102_device* cam,
-			     const struct v4l2_rect* rect)
-{
-	struct sn9c102_sensor* s = sn9c102_get_sensor(cam);
-	int err = 0;
-	u8 h_start = (u8)(rect->left - s->cropcap.bounds.left) + 69,
-	   v_start = (u8)(rect->top - s->cropcap.bounds.top) + 9;
-
-	err += sn9c102_write_reg(cam, h_start, 0x12);
-	err += sn9c102_write_reg(cam, v_start, 0x13);
-
-	err += sn9c102_write_reg(cam, 0x14, 0x1a);
-	err += sn9c102_write_reg(cam, 0x0a, 0x1b);
-
-	return err;
-}
-
-
-static int tas5110d_set_pix_format(struct sn9c102_device* cam,
-				     const struct v4l2_pix_format* pix)
-{
-	int err = 0;
-
-	if (pix->pixelformat == V4L2_PIX_FMT_SN9C10X)
-		err += sn9c102_write_reg(cam, 0x3b, 0x19);
-	else
-		err += sn9c102_write_reg(cam, 0xfb, 0x19);
-
-	return err;
-}
-
-
-static const struct sn9c102_sensor tas5110d = {
-	.name = "TAS5110D",
-	.maintainer = "Luca Risolia <luca.risolia@studio.unibo.it>",
-	.supported_bridge = BRIDGE_SN9C101 | BRIDGE_SN9C102,
-	.sysfs_ops = SN9C102_I2C_WRITE,
-	.frequency = SN9C102_I2C_100KHZ,
-	.interface = SN9C102_I2C_2WIRES,
-	.i2c_slave_id = 0x61,
-	.init = &tas5110d_init,
-	.cropcap = {
-		.bounds = {
-			.left = 0,
-			.top = 0,
-			.width = 352,
-			.height = 288,
-		},
-		.defrect = {
-			.left = 0,
-			.top = 0,
-			.width = 352,
-			.height = 288,
-		},
-	},
-	.set_crop = &tas5110d_set_crop,
-	.pix_format = {
-		.width = 352,
-		.height = 288,
-		.pixelformat = V4L2_PIX_FMT_SBGGR8,
-		.priv = 8,
-	},
-	.set_pix_format = &tas5110d_set_pix_format
-};
-
-
-int sn9c102_probe_tas5110d(struct sn9c102_device* cam)
-{
-	const struct usb_device_id tas5110d_id_table[] = {
-		{ USB_DEVICE(0x0c45, 0x6007), },
-		{ }
-	};
-
-	if (!sn9c102_match_id(cam, tas5110d_id_table))
-		return -ENODEV;
-
-	sn9c102_attach_sensor(cam, &tas5110d);
-
-	return 0;
-}