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media: usb: make i2c_algorithm const

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Make these const as they are only used in a copy operation or
are stored in the algo field of i2c_adapter structure, which is const.

Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Acked-by: Mike Isely <isely@pobox.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Bhumika Goyal 2017-08-18 12:06:58 -04:00 committed by Mauro Carvalho Chehab
parent 43298e768c
commit d746cf89b4
2 changed files with 2 additions and 2 deletions
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2
drivers/media/usb/au0828/au0828-i2c.c
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@ -329,7 +329,7 @@ static u32 au0828_functionality(struct i2c_adapter *adap)
return I2C_FUNC_SMBUS_EMUL | I2C_FUNC_I2C;
}
static struct i2c_algorithm au0828_i2c_algo_template = {
static const struct i2c_algorithm au0828_i2c_algo_template = {
.master_xfer = i2c_xfer,
.functionality = au0828_functionality,
};

2
drivers/media/usb/pvrusb2/pvrusb2-i2c-core.c
View File

@ -514,7 +514,7 @@ static u32 pvr2_i2c_functionality(struct i2c_adapter *adap)
return I2C_FUNC_SMBUS_EMUL | I2C_FUNC_I2C;
}
static struct i2c_algorithm pvr2_i2c_algo_template = {
static const struct i2c_algorithm pvr2_i2c_algo_template = {
.master_xfer = pvr2_i2c_xfer,
.functionality = pvr2_i2c_functionality,
};