Commit a67ae9a5 authored Nov 16, 2018 by Lakshmi Pola Committed by Gerrit - the friendly Code Review server Dec 10, 2018

COMPAT_IOCTL: add UART clk vote on/off macros



ioctl calls for voting UART clock are not compatible when
a 32 bit user space application is used on 64 bit kernel.
Adding UART clk vote on/off macros to compat_ioctl calls
for cross compatibility.

Change-Id: I4b31038e4301ab4736d0cb7b9eaa3fd608812012
Signed-off-by: Lakshmi Pola <ppriyank@codeaurora.org>

parent a487c3ab

fs/compat_ioctl.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -867,6 +867,10 @@ COMPATIBLE_IOCTL(TIOCCBRK)
		COMPATIBLE_IOCTL(TIOCGSID)
		COMPATIBLE_IOCTL(TIOCGICOUNT)
		COMPATIBLE_IOCTL(TIOCGEXCL)
		/UART CLOCK/
		COMPATIBLE_IOCTL(TIOCPMGET)
		COMPATIBLE_IOCTL(TIOCPMPUT)
		COMPATIBLE_IOCTL(TIOCPMACT)
		/* Little t */
		COMPATIBLE_IOCTL(TIOCGETD)
		COMPATIBLE_IOCTL(TIOCSETD)