Commit e17934c1 authored by Jiri Slaby (SUSE)'s avatar Jiri Slaby (SUSE) Committed by Greg Kroah-Hartman
Browse files

tty: con3270: convert to u8 and size_t 



Switch character types to u8 and sizes to size_t. To conform to
characters/sizes in the rest of the tty layer.

Signed-off-by: default avatar"Jiri Slaby (SUSE)" <jirislaby@kernel.org>
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: linux-s390@vger.kernel.org
Link: https://lore.kernel.org/r/20231206073712.17776-10-jirislaby@kernel.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 359bbdc0

drivers/s390/char/con3270.c

+6 −6
Original line number Diff line number Diff line
@@ -54,7 +54,7 @@ struct tty3270_attribute { 
};



struct tty3270_cell {

	unsigned char character;

	u8 character;

	struct tty3270_attribute attributes;

};
@@ -123,7 +123,7 @@ struct tty3270 { 


	/* Character array for put_char/flush_chars. */

	unsigned int char_count;

	char char_buf[TTY3270_CHAR_BUF_SIZE];

	u8 char_buf[TTY3270_CHAR_BUF_SIZE];

};



/* tty3270->update_flags. See tty3270_update for details. */
@@ -1255,7 +1255,7 @@ static unsigned int tty3270_write_room(struct tty_struct *tty) 
 * Insert character into the screen at the current position with the

 * current color and highlight. This function does NOT do cursor movement.

 */

static void tty3270_put_character(struct tty3270 *tp, char ch)

static void tty3270_put_character(struct tty3270 *tp, u8 ch)

{

	struct tty3270_line *line;

	struct tty3270_cell *cell;
@@ -1561,7 +1561,7 @@ static void tty3270_goto_xy(struct tty3270 *tp, int cx, int cy) 
 *  Pn is a numeric parameter, a string of zero or more decimal digits.

 *  Ps is a selective parameter.

 */

static void tty3270_escape_sequence(struct tty3270 *tp, char ch)

static void tty3270_escape_sequence(struct tty3270 *tp, u8 ch)

{

	enum { ES_NORMAL, ES_ESC, ES_SQUARE, ES_PAREN, ES_GETPARS };
@@ -1726,7 +1726,7 @@ static void tty3270_escape_sequence(struct tty3270 *tp, char ch) 
 * String write routine for 3270 ttys

 */

static void tty3270_do_write(struct tty3270 *tp, struct tty_struct *tty,

			     const unsigned char *buf, int count)

			     const u8 *buf, size_t count)

{

	int i_msg, i;
@@ -2052,7 +2052,7 @@ con3270_write(struct console *co, const char *str, unsigned int count) 
{

	struct tty3270 *tp = co->data;

	unsigned long flags;

	char c;

	u8 c;



	spin_lock_irqsave(&tp->view.lock, flags);

	while (count--) {