diff options
| author | Jiri Slaby (SUSE) <jirislaby@kernel.org> | 2023-12-06 10:36:55 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-12-08 14:02:37 +0300 |
| commit | 0d08abb98331a56c4ec84539be7c401321a2eb0c (patch) | |
| tree | 70d39c08c2d74a9bf804d9b19d24b05dbd459d53 | |
| parent | e17934c1bcc1aeb6289309f300e2541d688ee0d6 (diff) | |
| download | linux-0d08abb98331a56c4ec84539be7c401321a2eb0c.tar.xz | |
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)" <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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/tty/ehv_bytechan.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/tty/ehv_bytechan.c b/drivers/tty/ehv_bytechan.c index cc9f4338da60..69508d7a4135 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); |