Hi Sachin,
Thanks for the patch.
On Monday 24 September 2012 16:56:24 Sachin Kamat wrote:
> Fixes checkpatch warnings related to printk.
>
> Signed-off-by: Sachin Kamat <sachin.ka...@linaro.org>
Acked-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
I've applied the patch to my tree.
> ---
> drivers/media/media-devnode.c | 14 ++++++++------
> 1 files changed, 8 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/media/media-devnode.c b/drivers/media/media-devnode.c
> index f6b52d5..023b2a1 100644
> --- a/drivers/media/media-devnode.c
> +++ b/drivers/media/media-devnode.c
> @@ -30,6 +30,8 @@
> * counting.
> */
>
> +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
> +
> #include <linux/errno.h>
> #include <linux/init.h>
> #include <linux/module.h>
> @@ -215,7 +217,7 @@ int __must_check media_devnode_register(struct
> media_devnode *mdev) minor = find_next_zero_bit(media_devnode_nums,
> MEDIA_NUM_DEVICES, 0); if (minor == MEDIA_NUM_DEVICES) {
> mutex_unlock(&media_devnode_lock);
> - printk(KERN_ERR "could not get a free minor\n");
> + pr_err("could not get a free minor\n");
> return -ENFILE;
> }
>
> @@ -230,7 +232,7 @@ int __must_check media_devnode_register(struct
> media_devnode *mdev)
>
> ret = cdev_add(&mdev->cdev, MKDEV(MAJOR(media_dev_t), mdev->minor), 1);
> if (ret < 0) {
> - printk(KERN_ERR "%s: cdev_add failed\n", __func__);
> + pr_err("%s: cdev_add failed\n", __func__);
> goto error;
> }
>
> @@ -243,7 +245,7 @@ int __must_check media_devnode_register(struct
> media_devnode *mdev) dev_set_name(&mdev->dev, "media%d", mdev->minor);
> ret = device_register(&mdev->dev);
> if (ret < 0) {
> - printk(KERN_ERR "%s: device_register failed\n", __func__);
> + pr_err("%s: device_register failed\n", __func__);
> goto error;
> }
>
> @@ -287,18 +289,18 @@ static int __init media_devnode_init(void)
> {
> int ret;
>
> - printk(KERN_INFO "Linux media interface: v0.10\n");
> + pr_info("Linux media interface: v0.10\n");
> ret = alloc_chrdev_region(&media_dev_t, 0, MEDIA_NUM_DEVICES,
> MEDIA_NAME);
> if (ret < 0) {
> - printk(KERN_WARNING "media: unable to allocate major\n");
> + pr_warn("unable to allocate major\n");
> return ret;
> }
>
> ret = bus_register(&media_bus_type);
> if (ret < 0) {
> unregister_chrdev_region(media_dev_t, MEDIA_NUM_DEVICES);
> - printk(KERN_WARNING "media: bus_register failed\n");
> + pr_warn("bus_register failed\n");
> return -EIO;
> }
--
Regards,
Laurent Pinchart
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