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SubjectRe: [PATCH 4/4] [media] usb: make i2c_adapter const

Acked-by: Mike Isely <isely@pobox.com>

On Sat, 19 Aug 2017, Bhumika Goyal wrote:

> Make these const as they are only used in a copy operation.
> Done using Coccinelle
>
> Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
> ---
> drivers/media/usb/au0828/au0828-i2c.c | 2 +-
> drivers/media/usb/cx231xx/cx231xx-i2c.c | 2 +-
> drivers/media/usb/em28xx/em28xx-i2c.c | 2 +-
> drivers/media/usb/hdpvr/hdpvr-i2c.c | 2 +-
> drivers/media/usb/pvrusb2/pvrusb2-i2c-core.c | 2 +-
> drivers/media/usb/stk1160/stk1160-i2c.c | 2 +-
> drivers/media/usb/usbvision/usbvision-i2c.c | 4 ++--
> 7 files changed, 8 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/media/usb/au0828/au0828-i2c.c b/drivers/media/usb/au0828/au0828-i2c.c
> index 42b352b..9074a98 100644
> --- a/drivers/media/usb/au0828/au0828-i2c.c
> +++ b/drivers/media/usb/au0828/au0828-i2c.c
> @@ -336,7 +336,7 @@ static u32 au0828_functionality(struct i2c_adapter *adap)
>
> /* ----------------------------------------------------------------------- */
>
> -static struct i2c_adapter au0828_i2c_adap_template = {
> +static const struct i2c_adapter au0828_i2c_adap_template = {
> .name = KBUILD_MODNAME,
> .owner = THIS_MODULE,
> .algo = &au0828_i2c_algo_template,
> diff --git a/drivers/media/usb/cx231xx/cx231xx-i2c.c b/drivers/media/usb/cx231xx/cx231xx-i2c.c
> index 8ce6b81..23648da 100644
> --- a/drivers/media/usb/cx231xx/cx231xx-i2c.c
> +++ b/drivers/media/usb/cx231xx/cx231xx-i2c.c
> @@ -459,7 +459,7 @@ static u32 functionality(struct i2c_adapter *adap)
> .functionality = functionality,
> };
>
> -static struct i2c_adapter cx231xx_adap_template = {
> +static const struct i2c_adapter cx231xx_adap_template = {
> .owner = THIS_MODULE,
> .name = "cx231xx",
> .algo = &cx231xx_algo,
> diff --git a/drivers/media/usb/em28xx/em28xx-i2c.c b/drivers/media/usb/em28xx/em28xx-i2c.c
> index 60b195c..66c5012 100644
> --- a/drivers/media/usb/em28xx/em28xx-i2c.c
> +++ b/drivers/media/usb/em28xx/em28xx-i2c.c
> @@ -876,7 +876,7 @@ static u32 functionality(struct i2c_adapter *i2c_adap)
> .functionality = functionality,
> };
>
> -static struct i2c_adapter em28xx_adap_template = {
> +static const struct i2c_adapter em28xx_adap_template = {
> .owner = THIS_MODULE,
> .name = "em28xx",
> .algo = &em28xx_algo,
> diff --git a/drivers/media/usb/hdpvr/hdpvr-i2c.c b/drivers/media/usb/hdpvr/hdpvr-i2c.c
> index fcab550..7329310 100644
> --- a/drivers/media/usb/hdpvr/hdpvr-i2c.c
> +++ b/drivers/media/usb/hdpvr/hdpvr-i2c.c
> @@ -184,7 +184,7 @@ static u32 hdpvr_functionality(struct i2c_adapter *adapter)
> .functionality = hdpvr_functionality,
> };
>
> -static struct i2c_adapter hdpvr_i2c_adapter_template = {
> +static const struct i2c_adapter hdpvr_i2c_adapter_template = {
> .name = "Hauppage HD PVR I2C",
> .owner = THIS_MODULE,
> .algo = &hdpvr_algo,
> diff --git a/drivers/media/usb/pvrusb2/pvrusb2-i2c-core.c b/drivers/media/usb/pvrusb2/pvrusb2-i2c-core.c
> index 20a52b7..3618ace 100644
> --- a/drivers/media/usb/pvrusb2/pvrusb2-i2c-core.c
> +++ b/drivers/media/usb/pvrusb2/pvrusb2-i2c-core.c
> @@ -519,7 +519,7 @@ static u32 pvr2_i2c_functionality(struct i2c_adapter *adap)
> .functionality = pvr2_i2c_functionality,
> };
>
> -static struct i2c_adapter pvr2_i2c_adap_template = {
> +static const struct i2c_adapter pvr2_i2c_adap_template = {
> .owner = THIS_MODULE,
> .class = 0,
> };
> diff --git a/drivers/media/usb/stk1160/stk1160-i2c.c b/drivers/media/usb/stk1160/stk1160-i2c.c
> index 3f2517b..2c70173 100644
> --- a/drivers/media/usb/stk1160/stk1160-i2c.c
> +++ b/drivers/media/usb/stk1160/stk1160-i2c.c
> @@ -240,7 +240,7 @@ static u32 functionality(struct i2c_adapter *adap)
> .functionality = functionality,
> };
>
> -static struct i2c_adapter adap_template = {
> +static const struct i2c_adapter adap_template = {
> .owner = THIS_MODULE,
> .name = "stk1160",
> .algo = &algo,
> diff --git a/drivers/media/usb/usbvision/usbvision-i2c.c b/drivers/media/usb/usbvision/usbvision-i2c.c
> index 68acafb..837bd4d 100644
> --- a/drivers/media/usb/usbvision/usbvision-i2c.c
> +++ b/drivers/media/usb/usbvision/usbvision-i2c.c
> @@ -173,7 +173,7 @@ static u32 functionality(struct i2c_adapter *adap)
> /* ----------------------------------------------------------------------- */
> /* usbvision specific I2C functions */
> /* ----------------------------------------------------------------------- */
> -static struct i2c_adapter i2c_adap_template;
> +static const struct i2c_adapter i2c_adap_template;
>
> int usbvision_i2c_register(struct usb_usbvision *usbvision)
> {
> @@ -441,7 +441,7 @@ static int usbvision_i2c_read(struct usb_usbvision *usbvision, unsigned char add
> return rdcount;
> }
>
> -static struct i2c_adapter i2c_adap_template = {
> +static const struct i2c_adapter i2c_adap_template = {
> .owner = THIS_MODULE,
> .name = "usbvision",
> };
>

--

Mike Isely
isely @ isely (dot) net
PGP: 03 54 43 4D 75 E5 CC 92 71 16 01 E2 B5 F5 C1 E8

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