Commit 0d08abb9 authored by Jiri Slaby (SUSE)'s avatar Jiri Slaby (SUSE) Committed by Greg Kroah-Hartman
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tty: ehv_bytechan: 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: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Cc: linuxppc-dev@lists.ozlabs.org
Link: https://lore.kernel.org/r/20231206073712.17776-11-jirislaby@kernel.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e17934c1

drivers/tty/ehv_bytechan.c

+5 −6
Original line number Diff line number Diff line
@@ -49,7 +49,7 @@ struct ehv_bc_data { 
	unsigned int tx_irq;



	spinlock_t lock;	/* lock for transmit buffer */

	unsigned char buf[BUF_SIZE];	/* transmit circular buffer */

	u8 buf[BUF_SIZE];	/* transmit circular buffer */

	unsigned int head;	/* circular buffer head */

	unsigned int tail;	/* circular buffer tail */
@@ -138,9 +138,9 @@ static int find_console_handle(void) 


static unsigned int local_ev_byte_channel_send(unsigned int handle,

					       unsigned int *count,

					       const char *p)

					       const u8 *p)

{

	char buffer[EV_BYTE_CHANNEL_MAX_BYTES];

	u8 buffer[EV_BYTE_CHANNEL_MAX_BYTES];

	unsigned int c = *count;



	/*
@@ -166,7 +166,7 @@ static unsigned int local_ev_byte_channel_send(unsigned int handle, 
 * has been sent, or if some error has occurred.

 *

 */

static void byte_channel_spin_send(const char data)

static void byte_channel_spin_send(const u8 data)

{

	int ret, count;
@@ -474,8 +474,7 @@ static ssize_t ehv_bc_tty_write(struct tty_struct *ttys, const u8 *s, 
{

	struct ehv_bc_data *bc = ttys->driver_data;

	unsigned long flags;

	unsigned int len;

	unsigned int written = 0;

	size_t len, written = 0;



	while (1) {

		spin_lock_irqsave(&bc->lock, flags);