Commit f3fb7367 authored by Jiri Slaby (SUSE)'s avatar Jiri Slaby (SUSE) Committed by Greg Kroah-Hartman
Browse files

tty: goldfish: 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>
Link: https://lore.kernel.org/r/20231206073712.17776-12-jirislaby@kernel.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 0d08abb9

drivers/tty/goldfish.c

+6 −10
Original line number Diff line number Diff line
@@ -50,10 +50,8 @@ static u32 goldfish_tty_line_count = 8; 
static u32 goldfish_tty_current_line_count;

static struct goldfish_tty *goldfish_ttys;



static void do_rw_io(struct goldfish_tty *qtty,

		     unsigned long address,

		     unsigned int count,

		     bool is_write)

static void do_rw_io(struct goldfish_tty *qtty, unsigned long address,

		     size_t count, bool is_write)

{

	unsigned long irq_flags;

	void __iomem *base = qtty->base;
@@ -73,10 +71,8 @@ static void do_rw_io(struct goldfish_tty *qtty, 
	spin_unlock_irqrestore(&qtty->lock, irq_flags);

}



static void goldfish_tty_rw(struct goldfish_tty *qtty,

			    unsigned long addr,

			    unsigned int count,

			    bool is_write)

static void goldfish_tty_rw(struct goldfish_tty *qtty, unsigned long addr,

			    size_t count, bool is_write)

{

	dma_addr_t dma_handle;

	enum dma_data_direction dma_dir;
@@ -125,7 +121,7 @@ static void goldfish_tty_rw(struct goldfish_tty *qtty, 
	}

}



static void goldfish_tty_do_write(int line, const u8 *buf, unsigned int count)

static void goldfish_tty_do_write(int line, const u8 *buf, size_t count)

{

	struct goldfish_tty *qtty = &goldfish_ttys[line];
@@ -136,7 +132,7 @@ static irqreturn_t goldfish_tty_interrupt(int irq, void *dev_id) 
{

	struct goldfish_tty *qtty = dev_id;

	void __iomem *base = qtty->base;

	unsigned char *buf;

	u8 *buf;

	u32 count;



	count = gf_ioread32(base + GOLDFISH_TTY_REG_BYTES_READY);