From f6a7110520037ba786f17b53790c6eb8a3d4ef55 Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Mon, 14 Jul 2008 22:38:34 +0200 Subject: [PATCH] i2c-dev: Delete empty detach_client callback Implementing detach_client is optional, so there is no point in an empty implementation. Likewise, i2c driver IDs are optional, and we don't need one. Signed-off-by: Jean Delvare --- drivers/i2c/i2c-dev.c | 7 ------- include/linux/i2c-id.h | 2 -- 2 files changed, 9 deletions(-) diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c index e96d9869678..50df53640c7 100644 --- a/drivers/i2c/i2c-dev.c +++ b/drivers/i2c/i2c-dev.c @@ -548,19 +548,12 @@ static int i2cdev_detach_adapter(struct i2c_adapter *adap) return 0; } -static int i2cdev_detach_client(struct i2c_client *client) -{ - return 0; -} - static struct i2c_driver i2cdev_driver = { .driver = { .name = "dev_driver", }, - .id = I2C_DRIVERID_I2CDEV, .attach_adapter = i2cdev_attach_adapter, .detach_adapter = i2cdev_detach_adapter, - .detach_client = i2cdev_detach_client, }; /* ------------------------------------------------------------------------- */ diff --git a/include/linux/i2c-id.h b/include/linux/i2c-id.h index 988e566d3ed..ef13b7c66df 100644 --- a/include/linux/i2c-id.h +++ b/include/linux/i2c-id.h @@ -91,8 +91,6 @@ #define I2C_DRIVERID_M52790 95 /* Mitsubishi M52790SP/FP AV switch */ #define I2C_DRIVERID_CS5345 96 /* cs5345 audio processor */ -#define I2C_DRIVERID_I2CDEV 900 - #define I2C_DRIVERID_OV7670 1048 /* Omnivision 7670 camera */ /* -- 2.41.1