[PATCH v2 10/22] usb: serial: ti_usb_3410_5052: Change ti_write_byte function arguments

[Mathieu OTHACEHE]

Remove useless ti_device pointer, and change addr to u32.
Change size variable in function from int to size_t.

Also fix minor style issue.

Signed-off-by: Mathieu OTHACEHE <m.othacehe@xxxxxxxxx>
---
Changelog:
v2:
* Do not delete prototype and move function declaration

 drivers/usb/serial/ti_usb_3410_5052.c | 20 +++++++++-----------
 1 file changed, 9 insertions(+), 11 deletions(-)

diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c
index 5f0d010..7f53432 100644
--- a/drivers/usb/serial/ti_usb_3410_5052.c
+++ b/drivers/usb/serial/ti_usb_3410_5052.c
@@ -348,8 +348,8 @@ static void ti_handle_new_msr(struct ti_port *tport, u8 msr);
 static void ti_stop_read(struct ti_port *tport, struct tty_struct *tty);
 static int ti_restart_read(struct ti_port *tport, struct tty_struct *tty);
 
-static int ti_write_byte(struct usb_serial_port *port, struct ti_device *tdev,
-			 unsigned long addr, u8 mask, u8 byte);
+static int ti_write_byte(struct usb_serial_port *port, u32 addr,
+			 u8 mask, u8 byte);
 
 static int ti_download_firmware(struct ti_device *tdev);
 
@@ -1185,10 +1185,9 @@ static void ti_break(struct tty_struct *tty, int break_state)
 
 	dev_dbg(&port->dev, "%s - state = %d\n", __func__, break_state);
 
-	status = ti_write_byte(port, tport->tp_tdev,
+	status = ti_write_byte(port,
 		tport->tp_uart_base_addr + TI_UART_OFFSET_LCR,
 		TI_LCR_BREAK, break_state == -1 ? TI_LCR_BREAK : 0);
-
 	if (status)
 		dev_dbg(&port->dev, "%s - error setting break, %d\n", __func__, status);
 }
@@ -1447,7 +1446,7 @@ static int ti_set_mcr(struct ti_port *tport, unsigned int mcr)
 	unsigned long flags;
 	int status;
 
-	status = ti_write_byte(tport->tp_port, tport->tp_tdev,
+	status = ti_write_byte(tport->tp_port,
 		tport->tp_uart_base_addr + TI_UART_OFFSET_MCR,
 		TI_MCR_RTS | TI_MCR_DTR | TI_MCR_LOOP, mcr);
 
@@ -1607,16 +1606,15 @@ static int ti_restart_read(struct ti_port *tport, struct tty_struct *tty)
 	return status;
 }
 
-static int ti_write_byte(struct usb_serial_port *port,
-			 struct ti_device *tdev, unsigned long addr,
+static int ti_write_byte(struct usb_serial_port *port, u32 addr,
 			 u8 mask, u8 byte)
 {
 	int status;
-	unsigned int size;
+	size_t size;
 	struct ti_write_data_bytes *data;
 
-	dev_dbg(&port->dev, "%s - addr 0x%08lX, mask 0x%02X, byte 0x%02X\n", __func__,
-		addr, mask, byte);
+	dev_dbg(&port->dev, "%s - addr 0x%08X, mask 0x%02X, byte 0x%02X\n",
+		__func__, addr, mask, byte);
 
 	size = sizeof(struct ti_write_data_bytes) + 2;
 	data = kmalloc(size, GFP_KERNEL);
@@ -1626,7 +1624,7 @@ static int ti_write_byte(struct usb_serial_port *port,
 	data->bAddrType = TI_RW_DATA_ADDR_XDATA;
 	data->bDataType = TI_RW_DATA_BYTE;
 	data->bDataCounter = 1;
-	data->wBaseAddrHi = cpu_to_be16(addr>>16);
+	data->wBaseAddrHi = cpu_to_be16(addr >> 16);
 	data->wBaseAddrLo = cpu_to_be16(addr);
 	data->bData[0] = mask;
 	data->bData[1] = byte;
-- 
2.9.0