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termios: get rid of non-UAPI asm/termios.h

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All non-UAPI asm/termios.h consist of include of UAPI counterpart
and, possibly, include of linux/uaccess.h

	The latter can't be simply removed, even though nothing in
linux/termios.h doesn't depend upon it anymore - there are several
places that rely upon that indirect chain of includes to pull
linux/uaccess.h.  So the include needs to be lifted out of there -
we lift into tty_driver.h, serdev.h and places that pull asm/termios.h,
but none of
	* linux/uaccess.h (obvious)
	* net/sock.h (pulls uaccess.h)
	* linux/{tty,tty_driver,serdev}.h (tty.h pulls tty_driver.h)

That leaves us just with the include of UAPI asm/termios.h, which is
what <asm/termios.h> will resolve to if we simply remove non-UAPI header.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Link: https://lore.kernel.org/r/YxDnKvYCHn/ogBUv@ZenIV
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Al Viro 2022-08-09 19:41:40 -04:00 • committed by Greg Kroah-Hartman
parent e7b4c812b9
commit 89bbeb7e31
13 changed files with 5 additions and 85 deletions
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13
arch/ia64/include/asm/termios.h
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@ -1,13 +0,0 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Modified 1999
* David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co
*
* 99/01/28 Added N_IRDA and N_SMSBLOCK
*/
#ifndef _ASM_IA64_TERMIOS_H
#define _ASM_IA64_TERMIOS_H
#include <uapi/asm/termios.h>
#endif /* _ASM_IA64_TERMIOS_H */