From: Jiri Slaby (SUSE) Date: Wed, 6 Dec 2023 07:36:55 +0000 (+0100) Subject: tty: ehv_bytechan: convert to u8 and size_t X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=0d08abb98331a56c4ec84539be7c401321a2eb0c;p=linux.git 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: "Jiri Slaby (SUSE)" Cc: Laurentiu Tudor Cc: linuxppc-dev@lists.ozlabs.org Link: https://lore.kernel.org/r/20231206073712.17776-11-jirislaby@kernel.org Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/tty/ehv_bytechan.c b/drivers/tty/ehv_bytechan.c index cc9f4338da601..69508d7a4135f 100644 --- a/drivers/tty/ehv_bytechan.c +++ b/drivers/tty/ehv_bytechan.c @@ -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);