Commit 69851e4a authored by Jiri Slaby (SUSE)'s avatar Jiri Slaby (SUSE) Committed by Greg Kroah-Hartman
Browse files

tty: propagate u8 data to tty_operations::write() 



Data are now typed as u8. Propagate this change to
tty_operations::write().

Signed-off-by: default avatar"Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Cc: Richard Henderson <richard.henderson@linaro.org>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Richard Weinberger <richard@nod.at>
Cc: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Cc: Johannes Berg <johannes@sipsolutions.net>
Cc: Chris Zankel <chris@zankel.net>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Vaibhav Gupta <vaibhavgupta40@gmail.com>
Cc: Jens Taprogge <jens.taprogge@taprogge.org>
Cc: Karsten Keil <isdn@linux-pingi.de>
Cc: Scott Branden <scott.branden@broadcom.com>
Cc: Ulf Hansson <ulf.hansson@linaro.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Paolo Abeni <pabeni@redhat.com>
Cc: Heiko Carstens <hca@linux.ibm.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Cc: Alexander Gordeev <agordeev@linux.ibm.com>
Cc: Christian Borntraeger <borntraeger@linux.ibm.com>
Cc: Sven Schnelle <svens@linux.ibm.com>
Cc: David Lin <dtwlin@gmail.com>
Cc: Johan Hovold <johan@kernel.org>
Cc: Alex Elder <elder@kernel.org>
Cc: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Cc: Jiri Kosina <jikos@kernel.org>
Cc: David Sterba <dsterba@suse.com>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: NXP Linux Team <linux-imx@nxp.com>
Cc: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com>
Cc: Oliver Neukum <oneukum@suse.com>
Cc: Mathias Nyman <mathias.nyman@intel.com>
Cc: Marcel Holtmann <marcel@holtmann.org>
Cc: Johan Hedberg <johan.hedberg@gmail.com>
Cc: Luiz Augusto von Dentz <luiz.dentz@gmail.com>
Link: https://lore.kernel.org/r/20230810091510.13006-28-jirislaby@kernel.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 48a6ab88

arch/alpha/kernel/srmcons.c

+1 −2
Original line number Diff line number Diff line
@@ -130,8 +130,7 @@ srmcons_do_write(struct tty_port *port, const char *buf, int count) 
}



static int

srmcons_write(struct tty_struct *tty,

	      const unsigned char *buf, int count)

srmcons_write(struct tty_struct *tty, const u8 *buf, int count)

{

	unsigned long flags;

arch/m68k/emu/nfcon.c

+1 −2
Original line number Diff line number Diff line
@@ -70,8 +70,7 @@ static void nfcon_tty_close(struct tty_struct *tty, struct file *filp) 
{

}



static int nfcon_tty_write(struct tty_struct *tty, const unsigned char *buf,

			   int count)

static int nfcon_tty_write(struct tty_struct *tty, const u8 *buf, int count)

{

	nfputs(buf, count);

	return count;

arch/um/drivers/line.c

+1 −1
Original line number Diff line number Diff line
@@ -184,7 +184,7 @@ void line_flush_chars(struct tty_struct *tty) 
	line_flush_buffer(tty);

}



int line_write(struct tty_struct *tty, const unsigned char *buf, int len)

int line_write(struct tty_struct *tty, const u8 *buf, int len)

{

	struct line *line = tty->driver_data;

	unsigned long flags;

arch/um/drivers/line.h

+1 −2
Original line number Diff line number Diff line
@@ -64,8 +64,7 @@ extern void line_cleanup(struct tty_struct *tty); 
extern void line_hangup(struct tty_struct *tty);

extern int line_setup(char **conf, unsigned nlines, char **def,

		      char *init, char *name);

extern int line_write(struct tty_struct *tty, const unsigned char *buf,

		      int len);

extern int line_write(struct tty_struct *tty, const u8 *buf, int len);

extern unsigned int line_chars_in_buffer(struct tty_struct *tty);

extern void line_flush_buffer(struct tty_struct *tty);

extern void line_flush_chars(struct tty_struct *tty);

arch/xtensa/platforms/iss/console.c

+1 −2
Original line number Diff line number Diff line
@@ -52,8 +52,7 @@ static void rs_close(struct tty_struct *tty, struct file * filp) 
}





static int rs_write(struct tty_struct * tty,

		    const unsigned char *buf, int count)

static int rs_write(struct tty_struct * tty, const u8 *buf, int count)

{

	/* see drivers/char/serialX.c to reference original version */