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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> |
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Kconfig | ||
Makefile | ||
saa7146_core.c | ||
saa7146_fops.c | ||
saa7146_hlp.c | ||
saa7146_i2c.c | ||
saa7146_vbi.c | ||
saa7146_video.c |