v4l: ioctl: Use %p4cc printk modifier to print FourCC codes

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Now that we can print FourCC codes directly using printk, make use of the
feature in V4L2 core.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20210216155723.17109-3-sakari.ailus@linux.intel.com

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Sakari Ailus 2021-02-16 17:57:21 +02:00 • committed by Thomas Zimmermann

parent af612e43de

commit e927e1e0f0

1 changed files with 21 additions and 64 deletions

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85

drivers/media/v4l2-core/v4l2-ioctl.c

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