On Wed, Oct 13, 2021 at 06:58:06PM +0000, Corentin Labbe wrote:
> +config VIDEO_ZORAN_DEBUG
> + bool "Enable zoran debugfs"
> + depends on VIDEO_ZORAN
> + depends on DEBUG_FS
> + help
> + Say y to enable zoran debug file.
> + This will create /sys/kernel/debug/CARD_NAME/debug for displaying
> + stats and debug information.
Why bother with a CONFIG? Just make it always on?
> @@ -1286,6 +1321,12 @@ static int zoran_probe(struct pci_dev *pdev, const
> struct pci_device_id *ent)
>
> zr->map_mode = ZORAN_MAP_MODE_RAW;
>
> +#ifdef CONFIG_VIDEO_ZORAN_DEBUG
> + zr->dbgfs_dir = debugfs_create_dir(ZR_DEVNAME(zr), NULL);
> + debugfs_create_file("debug", 0444,
> + zr->dbgfs_dir, zr,
> + &zoran_debugfs_fops);
This whitespace is weird.
regards,
dan carpenter
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