From: Jean Delvare <khali-PUYAD+kWke1g9hUCZPvPmw@public.gmane.org>
To: Linux I2C <linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Cc: video4linux-list-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org
Subject: [PATCH] i2c: Drop I2C_CLASS_CAM_DIGITAL
Date: Fri, 31 Oct 2008 11:07:20 +0100 [thread overview]
Message-ID: <20081031110720.4dfe98a8@hyperion.delvare> (raw)
There are a number of drivers which set their i2c bus class to
I2C_CLASS_CAM_DIGITAL, however no chip driver actually checks for this
flag, so we might as well drop it now.
Signed-off-by: Jean Delvare <khali-PUYAD+kWke1g9hUCZPvPmw@public.gmane.org>
---
drivers/media/video/cafe_ccic.c | 1 -
drivers/media/video/ov7670.c | 1 -
drivers/media/video/ovcamchip/ovcamchip_core.c | 1 -
drivers/media/video/w9968cf.c | 1 -
include/linux/i2c.h | 1 -
5 files changed, 5 deletions(-)
--- linux-2.6.28-rc2.orig/drivers/media/video/cafe_ccic.c 2008-10-24 09:28:03.000000000 +0200
+++ linux-2.6.28-rc2/drivers/media/video/cafe_ccic.c 2008-10-31 10:15:25.000000000 +0100
@@ -569,7 +569,6 @@ static int cafe_smbus_setup(struct cafe_
cafe_smbus_enable_irq(cam);
adap->id = I2C_HW_SMBUS_CAFE;
- adap->class = I2C_CLASS_CAM_DIGITAL;
adap->owner = THIS_MODULE;
adap->client_register = cafe_smbus_attach;
adap->client_unregister = cafe_smbus_detach;
--- linux-2.6.28-rc2.orig/drivers/media/video/ov7670.c 2008-10-10 09:27:58.000000000 +0200
+++ linux-2.6.28-rc2/drivers/media/video/ov7670.c 2008-10-31 10:15:21.000000000 +0100
@@ -1347,7 +1347,6 @@ static struct i2c_driver ov7670_driver =
.name = "ov7670",
},
.id = I2C_DRIVERID_OV7670,
- .class = I2C_CLASS_CAM_DIGITAL,
.attach_adapter = ov7670_attach,
.detach_client = ov7670_detach,
.command = ov7670_command,
--- linux-2.6.28-rc2.orig/drivers/media/video/ovcamchip/ovcamchip_core.c 2008-10-24 09:28:04.000000000 +0200
+++ linux-2.6.28-rc2/drivers/media/video/ovcamchip/ovcamchip_core.c 2008-10-31 10:15:17.000000000 +0100
@@ -405,7 +405,6 @@ static struct i2c_driver driver = {
.name = "ovcamchip",
},
.id = I2C_DRIVERID_OVCAMCHIP,
- .class = I2C_CLASS_CAM_DIGITAL,
.attach_adapter = ovcamchip_attach,
.detach_client = ovcamchip_detach,
.command = ovcamchip_command,
--- linux-2.6.28-rc2.orig/drivers/media/video/w9968cf.c 2008-10-24 09:28:04.000000000 +0200
+++ linux-2.6.28-rc2/drivers/media/video/w9968cf.c 2008-10-31 10:15:13.000000000 +0100
@@ -1553,7 +1553,6 @@ static int w9968cf_i2c_init(struct w9968
static struct i2c_adapter adap = {
.id = I2C_HW_SMBUS_W9968CF,
- .class = I2C_CLASS_CAM_DIGITAL,
.owner = THIS_MODULE,
.client_register = w9968cf_i2c_attach_inform,
.client_unregister = w9968cf_i2c_detach_inform,
--- linux-2.6.28-rc2.orig/include/linux/i2c.h 2008-10-31 09:49:27.000000000 +0100
+++ linux-2.6.28-rc2/include/linux/i2c.h 2008-10-31 10:15:09.000000000 +0100
@@ -393,7 +393,6 @@ static inline void i2c_set_adapdata(stru
#define I2C_CLASS_TV_ANALOG (1<<1) /* bttv + friends */
#define I2C_CLASS_TV_DIGITAL (1<<2) /* dvb cards */
#define I2C_CLASS_DDC (1<<3) /* DDC bus on graphics adapters */
-#define I2C_CLASS_CAM_DIGITAL (1<<5) /* most webcams */
#define I2C_CLASS_SPD (1<<7) /* SPD EEPROMs and similar */
/* i2c_client_address_data is the struct for holding default client
--
Jean Delvare
reply other threads:[~2008-10-31 10:07 UTC|newest]
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