kernel/linux.git/include/linux/termios_internal.h, branch v6.19.11

termios: convert the last (sparc) INIT_C_CC to array

2022-09-09T08:44:35+00:00

Signed-off-by: Al Viro Link: https://lore.kernel.org/r/YxDnDCR2VRTA3Etp@ZenIV Signed-off-by: Greg Kroah-Hartman

make generic INIT_C_CC a bit more generic

2022-09-09T08:44:35+00:00

turn it into an array initializer; then alpha, mips and powerpc variants fold into it. Signed-off-by: Al Viro Link: https://lore.kernel.org/r/YxDm7M6M91gC2RPL@ZenIV Signed-off-by: Greg Kroah-Hartman

termios: consolidate values for VDISCARD in INIT_C_CC

2022-09-09T08:44:34+00:00

On old systems it used to be ^O. Linux had never actually used the value, but INIT_C_CC (on i386) did initialize it to ^O; unfortunately, it had a typo in the comment claiming that to be ^U. Most of the architectures copied the (correct) definition along with mistaken comment. alpha, powerpc and sparc tried to make the definition match comment. However, util-linux still resets it to ^O on any architecture, ^O is the historical value, kernel ignores it anyway and finally, Linus said "Just change everybody to do the same, nobody cares about VDISCARD". Signed-off-by: Al Viro Link: https://lore.kernel.org/r/YxDmy//MKzs3ye7l@ZenIV Signed-off-by: Greg Kroah-Hartman

termios: start unifying non-UAPI parts of asm/termios.h

2022-09-09T08:44:34+00:00

* new header (linut/termios_internal.h), pulled by the users of those suckers * defaults for INIT_C_CC and externs for conversion helpers moved over there * remove termios-base.h (empty now) Signed-off-by: Al Viro Link: https://lore.kernel.org/r/YxDmptU7dNGZ+/Hn@ZenIV Signed-off-by: Greg Kroah-Hartman