[PATCH v1 08/23] staging: gpib: tms9914: u8 over uint8_t

Michael Rubin
2025-04-09T18:10:05Z

drivers/staging/gpib/include/tms9914.h | 24 +++++++++---------
drivers/staging/gpib/tms9914/tms9914.c | 34 +++++++++++++-------------
2 files changed, 29 insertions(+), 29 deletions(-)

diff --git a/drivers/staging/gpib/include/tms9914.h b/drivers/staging/gpib/include/tms9914.h
index 08a40d84825f..d9ba11426ab1 100644
--- a/drivers/staging/gpib/include/tms9914.h
+++ b/drivers/staging/gpib/include/tms9914.h
@@ -79,11 +79,11 @@ enum {
};

// interface functions
-int tms9914_read(struct gpib_board *board, struct tms9914_priv *priv, uint8_t *buffer,
+int tms9914_read(struct gpib_board *board, struct tms9914_priv *priv, u8 *buffer,
size_t length, int *end, size_t *bytes_read);
-int tms9914_write(struct gpib_board *board, struct tms9914_priv *priv, uint8_t *buffer,
+int tms9914_write(struct gpib_board *board, struct tms9914_priv *priv, u8 *buffer,
size_t length, int send_eoi, size_t *bytes_written);
-int tms9914_command(struct gpib_board *board, struct tms9914_priv *priv, uint8_t *buffer,
+int tms9914_command(struct gpib_board *board, struct tms9914_priv *priv, u8 *buffer,
size_t length, size_t *bytes_written);
int tms9914_take_control(struct gpib_board *board, struct tms9914_priv *priv, int syncronous);
/* alternate version of tms9914_take_control which works around buggy tcs
@@ -96,7 +96,7 @@ void tms9914_request_system_control(struct gpib_board *board, struct tms9914_pri
int request_control);
void tms9914_interface_clear(struct gpib_board *board, struct tms9914_priv *priv, int assert);
void tms9914_remote_enable(struct gpib_board *board, struct tms9914_priv *priv, int enable);
-int tms9914_enable_eos(struct gpib_board *board, struct tms9914_priv *priv, uint8_t eos_bytes,
+int tms9914_enable_eos(struct gpib_board *board, struct tms9914_priv *priv, u8 eos_bytes,
int compare_8_bits);
void tms9914_disable_eos(struct gpib_board *board, struct tms9914_priv *priv);
unsigned int tms9914_update_status(struct gpib_board *board, struct tms9914_priv *priv,
@@ -105,14 +105,14 @@ int tms9914_primary_address(struct gpib_board *board,
struct tms9914_priv *priv, unsigned int address);
int tms9914_secondary_address(struct gpib_board *board, struct tms9914_priv *priv,
unsigned int address, int enable);
-int tms9914_parallel_poll(struct gpib_board *board, struct tms9914_priv *priv, uint8_t *result);
+int tms9914_parallel_poll(struct gpib_board *board, struct tms9914_priv *priv, u8 *result);
void tms9914_parallel_poll_configure(struct gpib_board *board,
- struct tms9914_priv *priv, uint8_t config);
+ struct tms9914_priv *priv, u8 config);
void tms9914_parallel_poll_response(struct gpib_board *board,
struct tms9914_priv *priv, int ist);
void tms9914_serial_poll_response(struct gpib_board *board,
- struct tms9914_priv *priv, uint8_t status);
-uint8_t tms9914_serial_poll_status(struct gpib_board *board, struct tms9914_priv *priv);
+ struct tms9914_priv *priv, u8 status);
+u8 tms9914_serial_poll_status(struct gpib_board *board, struct tms9914_priv *priv);
int tms9914_line_status(const struct gpib_board *board, struct tms9914_priv *priv);
unsigned int tms9914_t1_delay(struct gpib_board *board, struct tms9914_priv *priv,
unsigned int nano_sec);
@@ -125,10 +125,10 @@ void tms9914_release_holdoff(struct tms9914_priv *priv);
void tms9914_set_holdoff_mode(struct tms9914_priv *priv, enum tms9914_holdoff_mode mode);

// wrappers for io functions
-uint8_t tms9914_ioport_read_byte(struct tms9914_priv *priv, unsigned int register_num);
-void tms9914_ioport_write_byte(struct tms9914_priv *priv, uint8_t data, unsigned int register_num);
-uint8_t tms9914_iomem_read_byte(struct tms9914_priv *priv, unsigned int register_num);
-void tms9914_iomem_write_byte(struct tms9914_priv *priv, uint8_t data, unsigned int register_num);
+u8 tms9914_ioport_read_byte(struct tms9914_priv *priv, unsigned int register_num);
+void tms9914_ioport_write_byte(struct tms9914_priv *priv, u8 data, unsigned int register_num);
+u8 tms9914_iomem_read_byte(struct tms9914_priv *priv, unsigned int register_num);
+void tms9914_iomem_write_byte(struct tms9914_priv *priv, u8 data, unsigned int register_num);

// interrupt service routine
irqreturn_t tms9914_interrupt(struct gpib_board *board, struct tms9914_priv *priv);
diff --git a/drivers/staging/gpib/tms9914/tms9914.c b/drivers/staging/gpib/tms9914/tms9914.c
index 4064320df4c1..7afd710a105c 100644
--- a/drivers/staging/gpib/tms9914/tms9914.c
+++ b/drivers/staging/gpib/tms9914/tms9914.c
@@ -193,7 +193,7 @@ void tms9914_release_holdoff(struct tms9914_priv *priv)
}
EXPORT_SYMBOL_GPL(tms9914_release_holdoff);

-int tms9914_enable_eos(struct gpib_board *board, struct tms9914_priv *priv, uint8_t eos_byte,
+int tms9914_enable_eos(struct gpib_board *board, struct tms9914_priv *priv, u8 eos_byte,
int compare_8_bits)
{
priv->eos = eos_byte;
@@ -210,7 +210,7 @@ void tms9914_disable_eos(struct gpib_board *board, struct tms9914_priv *priv)
}
EXPORT_SYMBOL(tms9914_disable_eos);

-int tms9914_parallel_poll(struct gpib_board *board, struct tms9914_priv *priv, uint8_t *result)
+int tms9914_parallel_poll(struct gpib_board *board, struct tms9914_priv *priv, u8 *result)
{
// execute parallel poll
write_byte(priv, AUX_CS | AUX_RPP, AUXCR);
@@ -236,7 +236,7 @@ static void set_ppoll_reg(struct tms9914_priv *priv, int enable,
}

void tms9914_parallel_poll_configure(struct gpib_board *board,
- struct tms9914_priv *priv, uint8_t config)
+ struct tms9914_priv *priv, u8 config)
{
priv->ppoll_enable = (config & PPC_DISABLE) == 0;
priv->ppoll_line = (config & PPC_DIO_MASK) + 1;
@@ -253,7 +253,7 @@ void tms9914_parallel_poll_response(struct gpib_board *board,
EXPORT_SYMBOL(tms9914_parallel_poll_response);

void tms9914_serial_poll_response(struct gpib_board *board,
- struct tms9914_priv *priv, uint8_t status)
+ struct tms9914_priv *priv, u8 status)
{
unsigned long flags;

@@ -268,7 +268,7 @@ void tms9914_serial_poll_response(struct gpib_board *board,
}
EXPORT_SYMBOL(tms9914_serial_poll_response);

-uint8_t tms9914_serial_poll_status(struct gpib_board *board, struct tms9914_priv *priv)
+u8 tms9914_serial_poll_status(struct gpib_board *board, struct tms9914_priv *priv)
{
u8 status;
unsigned long flags;
@@ -419,7 +419,7 @@ int tms9914_line_status(const struct gpib_board *board, struct tms9914_priv *pri
}
EXPORT_SYMBOL(tms9914_line_status);

-static int check_for_eos(struct tms9914_priv *priv, uint8_t byte)
+static int check_for_eos(struct tms9914_priv *priv, u8 byte)
{
static const u8 seven_bit_compare_mask = 0x7f;

@@ -452,8 +452,8 @@ static int wait_for_read_byte(struct gpib_board *board, struct tms9914_priv *pri
return 0;
}

-static inline uint8_t tms9914_read_data_in(struct gpib_board *board,
- struct tms9914_priv *priv, int *end)
+static inline u8 tms9914_read_data_in(struct gpib_board *board,
+ struct tms9914_priv *priv, int *end)
{
unsigned long flags;
u8 data;
@@ -484,7 +484,7 @@ static inline uint8_t tms9914_read_data_in(struct gpib_board *board,
return data;
}

-static int pio_read(struct gpib_board *board, struct tms9914_priv *priv, uint8_t *buffer,
+static int pio_read(struct gpib_board *board, struct tms9914_priv *priv, u8 *buffer,
size_t length, int *end, size_t *bytes_read)
{
ssize_t retval = 0;
@@ -505,7 +505,7 @@ static int pio_read(struct gpib_board *board, struct tms9914_priv *priv, uint8_t
return retval;
}

-int tms9914_read(struct gpib_board *board, struct tms9914_priv *priv, uint8_t *buffer,
+int tms9914_read(struct gpib_board *board, struct tms9914_priv *priv, u8 *buffer,
size_t length, int *end, size_t *bytes_read)
{
ssize_t retval = 0;
@@ -565,7 +565,7 @@ static int pio_write_wait(struct gpib_board *board, struct tms9914_priv *priv)
return 0;
}

-static int pio_write(struct gpib_board *board, struct tms9914_priv *priv, uint8_t *buffer,
+static int pio_write(struct gpib_board *board, struct tms9914_priv *priv, u8 *buffer,
size_t length, size_t *bytes_written)
{
ssize_t retval = 0;
@@ -590,7 +590,7 @@ static int pio_write(struct gpib_board *board, struct tms9914_priv *priv, uint8_
}

int tms9914_write(struct gpib_board *board, struct tms9914_priv *priv,
- uint8_t *buffer, size_t length, int send_eoi, size_t *bytes_written)
+ u8 *buffer, size_t length, int send_eoi, size_t *bytes_written)
{
ssize_t retval = 0;

@@ -660,7 +660,7 @@ static void check_my_address_state(struct gpib_board *board,
}
}

-int tms9914_command(struct gpib_board *board, struct tms9914_priv *priv, uint8_t *buffer,
+int tms9914_command(struct gpib_board *board, struct tms9914_priv *priv, u8 *buffer,
size_t length, size_t *bytes_written)
{
int retval = 0;
@@ -864,14 +864,14 @@ EXPORT_SYMBOL_GPL(tms9914_online);

#ifdef CONFIG_HAS_IOPORT
// wrapper for inb
-uint8_t tms9914_ioport_read_byte(struct tms9914_priv *priv, unsigned int register_num)
+u8 tms9914_ioport_read_byte(struct tms9914_priv *priv, unsigned int register_num)
{
return inb(priv->iobase + register_num * priv->offset);
}
EXPORT_SYMBOL_GPL(tms9914_ioport_read_byte);

// wrapper for outb
-void tms9914_ioport_write_byte(struct tms9914_priv *priv, uint8_t data, unsigned int register_num)
+void tms9914_ioport_write_byte(struct tms9914_priv *priv, u8 data, unsigned int register_num)
{
outb(data, priv->iobase + register_num * priv->offset);
if (register_num == AUXCR)
@@ -881,14 +881,14 @@ EXPORT_SYMBOL_GPL(tms9914_ioport_write_byte);
#endif

// wrapper for readb
-uint8_t tms9914_iomem_read_byte(struct tms9914_priv *priv, unsigned int register_num)
+u8 tms9914_iomem_read_byte(struct tms9914_priv *priv, unsigned int register_num)
{
return readb(priv->mmiobase + register_num * priv->offset);
}
EXPORT_SYMBOL_GPL(tms9914_iomem_read_byte);

// wrapper for writeb
-void tms9914_iomem_write_byte(struct tms9914_priv *priv, uint8_t data, unsigned int register_num)
+void tms9914_iomem_write_byte(struct tms9914_priv *priv, u8 data, unsigned int register_num)
{
writeb(data, priv->mmiobase + register_num * priv->offset);
if (register_num == AUXCR)
--
2.43.0