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| author | Thomas Gleixner <tglx@linutronix.de> | 2020-10-13 17:26:17 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-11-16 12:31:10 +0300 |
| commit | 9bb83e8fe252f15ad30430e80eb7f9da66cacbb9 (patch) | |
| tree | ca1f95dbced804e4a86cd4cb5bfb8891b7d82e0d /drivers/media/i2c | |
| parent | d940d2f46bfec6e206609cf44c6bd612a81d117e (diff) | |
| download | linux-9bb83e8fe252f15ad30430e80eb7f9da66cacbb9.tar.xz | |
media: Bulk remove BUG_ON(in_interrupt())
None of these BUG_ON()'s is justified. BUG_ON() should only be used when
there is really no way to survive.
If at all these could be replaced by lockdep_assert_preemption_enabled() to
cover all invalid caller context and not just those covered by
in_interrupt().
But all functions which are invoked from those places contain already debug
mechanisms to catch wrong context, so having these extra checks is not
having any advantage.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/i2c')
0 files changed, 0 insertions, 0 deletions