staging: gasket: remove gasket_wait_sync()

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This function is not called anywhere, so just remove it.

Also, as an added benifit, Arnd points out that it doesn't even work
properly:
	This code won't work correct during leap seconds or a concurrent
	settimeofday() call, and it probably doesn't do what the author intended
	even for the normal case, as it passes a timeout in nanoseconds but
	reads the time using a jiffies-granularity accessor.

Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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This commit is contained in:

Greg Kroah-Hartman 2018-07-13 17:46:17 +02:00

parent 2e008cd075

commit bfd727f3a5

2 changed files with 0 additions and 50 deletions

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45

drivers/staging/gasket/gasket_core.c

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5

drivers/staging/gasket/gasket_core.h

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