Commit 5052df99 authored Sep 16, 2022 by наб Committed by Greg Kroah-Hartman Sep 22, 2022

tty: remove TTY_DRIVER_MAGIC

According to Greg, in the context of magic numbers as defined in
magic-number.rst, "the tty layer should not need this and I'll gladly
take patches"

Acked-by: Jiri Slaby <jirislaby@kernel.org>
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Ref: https://lore.kernel.org/linux-doc/YyMlovoskUcHLEb7@kroah.com/
Link: https://lore.kernel.org/r/723478a270a3858f27843cbec621df4d5d44efcc.1663288066.git.nabijaczleweli@nabijaczleweli.xyz

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 7a4e0d2c

Documentation/process/magic-number.rst

+0 −1

Original line number	Diff line number	Diff line
		@@ -85,7 +85,6 @@ STRIP_MAGIC 0x5303 strip ``drivers/net/st
		SIXPACK_MAGIC 0x5304 sixpack ``drivers/net/hamradio/6pack.h``
		AX25_MAGIC 0x5316 ax_disp ``drivers/net/mkiss.h``
		MGSL_MAGIC 0x5401 mgsl_info ``drivers/char/synclink.c``
		TTY_DRIVER_MAGIC 0x5402 tty_driver ``include/linux/tty_driver.h``
		MGSLPC_MAGIC 0x5402 mgslpc_info ``drivers/char/pcmcia/synclink_cs.c``
		USB_SERIAL_MAGIC 0x6702 usb_serial ``drivers/usb/serial/usb-serial.h``
		FULL_DUPLEX_MAGIC 0x6969 ``drivers/net/ethernet/dec/tulip/de2104x.c``

Documentation/translations/it_IT/process/magic-number.rst

+0 −1

Original line number	Diff line number	Diff line
		@@ -91,7 +91,6 @@ STRIP_MAGIC 0x5303 strip ``drivers/net/st
		SIXPACK_MAGIC 0x5304 sixpack ``drivers/net/hamradio/6pack.h``
		AX25_MAGIC 0x5316 ax_disp ``drivers/net/mkiss.h``
		MGSL_MAGIC 0x5401 mgsl_info ``drivers/char/synclink.c``
		TTY_DRIVER_MAGIC 0x5402 tty_driver ``include/linux/tty_driver.h``
		MGSLPC_MAGIC 0x5402 mgslpc_info ``drivers/char/pcmcia/synclink_cs.c``
		USB_SERIAL_MAGIC 0x6702 usb_serial ``drivers/usb/serial/usb-serial.h``
		FULL_DUPLEX_MAGIC 0x6969 ``drivers/net/ethernet/dec/tulip/de2104x.c``

Documentation/translations/zh_CN/process/magic-number.rst

+0 −1

Original line number	Diff line number	Diff line
		@@ -74,7 +74,6 @@ STRIP_MAGIC 0x5303 strip ``drivers/net/st
		SIXPACK_MAGIC 0x5304 sixpack ``drivers/net/hamradio/6pack.h``
		AX25_MAGIC 0x5316 ax_disp ``drivers/net/mkiss.h``
		MGSL_MAGIC 0x5401 mgsl_info ``drivers/char/synclink.c``
		TTY_DRIVER_MAGIC 0x5402 tty_driver ``include/linux/tty_driver.h``
		MGSLPC_MAGIC 0x5402 mgslpc_info ``drivers/char/pcmcia/synclink_cs.c``
		USB_SERIAL_MAGIC 0x6702 usb_serial ``drivers/usb/serial/usb-serial.h``
		FULL_DUPLEX_MAGIC 0x6969 ``drivers/net/ethernet/dec/tulip/de2104x.c``

Documentation/translations/zh_TW/process/magic-number.rst

+0 −1

Original line number	Diff line number	Diff line
		@@ -77,7 +77,6 @@ STRIP_MAGIC 0x5303 strip ``drivers/net/st
		SIXPACK_MAGIC 0x5304 sixpack ``drivers/net/hamradio/6pack.h``
		AX25_MAGIC 0x5316 ax_disp ``drivers/net/mkiss.h``
		MGSL_MAGIC 0x5401 mgsl_info ``drivers/char/synclink.c``
		TTY_DRIVER_MAGIC 0x5402 tty_driver ``include/linux/tty_driver.h``
		MGSLPC_MAGIC 0x5402 mgslpc_info ``drivers/char/pcmcia/synclink_cs.c``
		USB_SERIAL_MAGIC 0x6702 usb_serial ``drivers/usb/serial/usb-serial.h``
		FULL_DUPLEX_MAGIC 0x6969 ``drivers/net/ethernet/dec/tulip/de2104x.c``

drivers/tty/tty_io.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -3321,7 +3321,6 @@ struct tty_driver __tty_alloc_driver(unsigned int lines, struct module owner,
		return ERR_PTR(-ENOMEM);

		kref_init(&driver->kref);
		driver->magic = TTY_DRIVER_MAGIC;
		driver->num = lines;
		driver->owner = owner;
		driver->flags = flags;