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authorMauro Carvalho Chehab2012-08-14 17:13:30 +0200
committerMauro Carvalho Chehab2012-08-15 21:36:22 +0200
commitb285192a43f0432d82c2c10974204e78af0da596 (patch)
tree618aa87e760c9c949eca9e4df6ae0eeffa11dcfc /drivers/media/video/cx23885/netup-eeprom.c
parent[media] bt8xx: move analog TV part to be together with DTV one (diff)
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[media] rename most media/video pci drivers to media/pci
Rename all PCI drivers with their own directory under drivers/media/video into drivers/media/pci and update the building system. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/cx23885/netup-eeprom.c')
-rw-r--r--drivers/media/video/cx23885/netup-eeprom.c107
1 files changed, 0 insertions, 107 deletions
diff --git a/drivers/media/video/cx23885/netup-eeprom.c b/drivers/media/video/cx23885/netup-eeprom.c
deleted file mode 100644
index 98a48f500684..000000000000
--- a/drivers/media/video/cx23885/netup-eeprom.c
+++ /dev/null
@@ -1,107 +0,0 @@
-
-/*
- * netup-eeprom.c
- *
- * 24LC02 EEPROM driver in conjunction with NetUP Dual DVB-S2 CI card
- *
- * Copyright (C) 2009 NetUP Inc.
- * Copyright (C) 2009 Abylay Ospan <aospan@netup.ru>
- *
- * 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 "cx23885.h"
-#include "netup-eeprom.h"
-
-#define EEPROM_I2C_ADDR 0x50
-
-int netup_eeprom_read(struct i2c_adapter *i2c_adap, u8 addr)
-{
- int ret;
- unsigned char buf[2];
-
- /* Read from EEPROM */
- struct i2c_msg msg[] = {
- {
- .addr = EEPROM_I2C_ADDR,
- .flags = 0,
- .buf = &buf[0],
- .len = 1
- }, {
- .addr = EEPROM_I2C_ADDR,
- .flags = I2C_M_RD,
- .buf = &buf[1],
- .len = 1
- }
-
- };
-
- buf[0] = addr;
- buf[1] = 0x0;
-
- ret = i2c_transfer(i2c_adap, msg, 2);
-
- if (ret != 2) {
- printk(KERN_ERR "eeprom i2c read error, status=%d\n", ret);
- return -1;
- }
-
- return buf[1];
-};
-
-int netup_eeprom_write(struct i2c_adapter *i2c_adap, u8 addr, u8 data)
-{
- int ret;
- unsigned char bufw[2];
-
- /* Write into EEPROM */
- struct i2c_msg msg[] = {
- {
- .addr = EEPROM_I2C_ADDR,
- .flags = 0,
- .buf = &bufw[0],
- .len = 2
- }
- };
-
- bufw[0] = addr;
- bufw[1] = data;
-
- ret = i2c_transfer(i2c_adap, msg, 1);
-
- if (ret != 1) {
- printk(KERN_ERR "eeprom i2c write error, status=%d\n", ret);
- return -1;
- }
-
- mdelay(10); /* prophylactic delay, datasheet write cycle time = 5 ms */
- return 0;
-};
-
-void netup_get_card_info(struct i2c_adapter *i2c_adap,
- struct netup_card_info *cinfo)
-{
- int i, j;
-
- cinfo->rev = netup_eeprom_read(i2c_adap, 63);
-
- for (i = 64, j = 0; i < 70; i++, j++)
- cinfo->port[0].mac[j] = netup_eeprom_read(i2c_adap, i);
-
- for (i = 70, j = 0; i < 76; i++, j++)
- cinfo->port[1].mac[j] = netup_eeprom_read(i2c_adap, i);
-};