kernel/i386: rename the port io functions with their bit length

1 files changed, 14 insertions, 14 deletions

diff --git a/src/kernel/arch/i386/tty/serial.c b/src/kernel/arch/i386/tty/serial.c
index 2b89ecf..f9bb252 100644
--- a/src/kernel/arch/i386/tty/serial.c
+++ b/src/kernel/arch/i386/tty/serial.c
@@ -7,37 +7,37 @@ static const int COM1 = 0x3f8;
 
 static void serial_selftest(void) {
 	char b = 0x69;
-	port_outb(COM1 + 4, 0b00011110); // enable loopback mode
-	port_outb(COM1, b);
-	assert(port_inb(COM1) == b);
+	port_out8(COM1 + 4, 0b00011110); // enable loopback mode
+	port_out8(COM1, b);
+	assert(port_in8(COM1) == b);
 }
 
 void serial_init(void) {
 	// see https://www.sci.muni.cz/docs/pc/serport.txt
 
-	port_outb(COM1 + 1, 0x00); // disable interrupts, we won't be using them
+	port_out8(COM1 + 1, 0x00); // disable interrupts, we won't be using them
 
 	// set baud rate divisor
-	port_outb(COM1 + 3, 0b10000000); // enable DLAB
-	port_outb(COM1 + 0, 0x01);       // divisor = 1 (low  byte)
-	port_outb(COM1 + 1, 0x00);       //             (high byte)
+	port_out8(COM1 + 3, 0b10000000); // enable DLAB
+	port_out8(COM1 + 0, 0x01);       // divisor = 1 (low  byte)
+	port_out8(COM1 + 1, 0x00);       //             (high byte)
 
-	port_outb(COM1 + 3, 0b00000011); // 8 bits, no parity, one stop bit
-	port_outb(COM1 + 2, 0b11000111); // enable FIFO with 14-bit trigger level (???)
+	port_out8(COM1 + 3, 0b00000011); // 8 bits, no parity, one stop bit
+	port_out8(COM1 + 2, 0b11000111); // enable FIFO with 14-bit trigger level (???)
 
 	serial_selftest();
 
-	port_outb(COM1 + 4, 0b00001111); // enable everything in the MCR
+	port_out8(COM1 + 4, 0b00001111); // enable everything in the MCR
 }
 
 static void serial_putchar(char c) {
-	while ((port_inb(COM1 + 5) & 0x20) == 0); // wait for THRE
-	port_outb(COM1, c);
+	while ((port_in8(COM1 + 5) & 0x20) == 0); // wait for THRE
+	port_out8(COM1, c);
 }
 
 char serial_read(void) {
-	while ((port_inb(COM1 + 5) & 0x01) == 0); // wait for DR
-	return port_inb(COM1);
+	while ((port_in8(COM1 + 5) & 0x01) == 0); // wait for DR
+	return port_in8(COM1);
 }
 
 void serial_write(const char *buf, size_t len) {