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6pack: propagage new tty types

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In tty, u8 is now used for data, ssize_t for sizes (with possible
negative error codes). Propagate these types to 6pack.

Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Andreas Koensgen <ajk@comnets.uni-bremen.de>
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: linux-hams@vger.kernel.org
Cc: netdev@vger.kernel.org
Reviewed-by: Jeremy Kerr <jk@codeconstruct.com.au>
Link: https://lore.kernel.org/r/20240808103549.429349-12-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jiri Slaby (SUSE) 2024-08-08 12:35:47 +02:00 committed by Greg Kroah-Hartman
parent 4283232aeb
commit 1241b384ef
1 changed files with 16 additions and 16 deletions
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32
drivers/net/hamradio/6pack.c
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@ -91,8 +91,8 @@ struct sixpack {
unsigned char *xhead; /* next byte to XMIT */
int xleft; /* bytes left in XMIT queue */
unsigned char raw_buf[4];
unsigned char cooked_buf[400];
u8 raw_buf[4];
u8 cooked_buf[400];
unsigned int rx_count;
unsigned int rx_count_cooked;
@ -107,8 +107,8 @@ struct sixpack {
unsigned char slottime;
unsigned char duplex;
unsigned char led_state;
unsigned char status;
unsigned char status1;
u8 status;
u8 status1;
unsigned char status2;
unsigned char tx_enable;
unsigned char tnc_state;
@ -122,7 +122,7 @@ struct sixpack {
#define AX25_6PACK_HEADER_LEN 0
static void sixpack_decode(struct sixpack *, const unsigned char[], int);
static void sixpack_decode(struct sixpack *, const u8 *, size_t);
static int encode_sixpack(unsigned char *, unsigned char *, int, unsigned char);
/*
@ -327,7 +327,7 @@ static void sp_bump(struct sixpack *sp, char cmd)
{
struct sk_buff *skb;
int count;
unsigned char *ptr;
u8 *ptr;
count = sp->rcount + 1;
@ -425,7 +425,7 @@ static void sixpack_receive_buf(struct tty_struct *tty, const u8 *cp,
const u8 *fp, size_t count)
{
struct sixpack *sp;
int count1;
size_t count1;
if (!count)
return;
@ -800,9 +800,9 @@ static int encode_sixpack(unsigned char *tx_buf, unsigned char *tx_buf_raw,
/* decode 4 sixpack-encoded bytes into 3 data bytes */
static void decode_data(struct sixpack *sp, unsigned char inbyte)
static void decode_data(struct sixpack *sp, u8 inbyte)
{
unsigned char *buf;
u8 *buf;
if (sp->rx_count != 3) {
sp->raw_buf[sp->rx_count++] = inbyte;
@ -828,9 +828,9 @@ static void decode_data(struct sixpack *sp, unsigned char inbyte)
/* identify and execute a 6pack priority command byte */
static void decode_prio_command(struct sixpack *sp, unsigned char cmd)
static void decode_prio_command(struct sixpack *sp, u8 cmd)
{
int actual;
ssize_t actual;
if ((cmd & SIXP_PRIO_DATA_MASK) != 0) { /* idle ? */
@ -878,9 +878,9 @@ static void decode_prio_command(struct sixpack *sp, unsigned char cmd)
/* identify and execute a standard 6pack command byte */
static void decode_std_command(struct sixpack *sp, unsigned char cmd)
static void decode_std_command(struct sixpack *sp, u8 cmd)
{
unsigned char checksum = 0, rest = 0;
u8 checksum = 0, rest = 0;
short i;
switch (cmd & SIXP_CMD_MASK) { /* normal command */
@ -928,10 +928,10 @@ static void decode_std_command(struct sixpack *sp, unsigned char cmd)
/* decode a 6pack packet */
static void
sixpack_decode(struct sixpack *sp, const unsigned char *pre_rbuff, int count)
sixpack_decode(struct sixpack *sp, const u8 *pre_rbuff, size_t count)
{
unsigned char inbyte;
int count1;
size_t count1;
u8 inbyte;
for (count1 = 0; count1 < count; count1++) {
inbyte = pre_rbuff[count1];