Applied official linux kernel code style guidelines

Due to my change to vim and the clang-format plugin this was needed!

1 files changed, 113 insertions, 105 deletions

diff --git a/src/kernel/input/ps2/mouse.c b/src/kernel/input/ps2/mouse.c
index c9fa94f..31002ad 100644
--- a/src/kernel/input/ps2/mouse.c
+++ b/src/kernel/input/ps2/mouse.c
@@ -13,127 +13,135 @@ int mouse_but_3 = 0;
 
 void mouse_handler(struct regs *a_r)
 {
-    switch (mouse_cycle) {
-        case 0:
-            mouse_byte[0] = inb(0x60);
-            if (((mouse_byte[0] >> 3) & 1) == 1) mouse_cycle++;
-            else mouse_cycle = 0;
-            break;
-        case 1:
-            mouse_byte[1] = inb(0x60);
-            mouse_cycle++;
-            break;
-        case 2:
-            mouse_byte[2] = inb(0x60);
-            mouse_x += mouse_byte[1];
-            mouse_y -= mouse_byte[2];
-            mouse_but_1 = mouse_byte[0] & 1;
-            mouse_but_2 = (mouse_byte[0] >> 1) & 1;
-            mouse_but_3 = (mouse_byte[0] >> 2) & 1;
-            mouse_cycle = 0;
+	switch (mouse_cycle) {
+	case 0:
+		mouse_byte[0] = inb(0x60);
+		if (((mouse_byte[0] >> 3) & 1) == 1)
+			mouse_cycle++;
+		else
+			mouse_cycle = 0;
+		break;
+	case 1:
+		mouse_byte[1] = inb(0x60);
+		mouse_cycle++;
+		break;
+	case 2:
+		mouse_byte[2] = inb(0x60);
+		mouse_x += mouse_byte[1];
+		mouse_y -= mouse_byte[2];
+		mouse_but_1 = mouse_byte[0] & 1;
+		mouse_but_2 = (mouse_byte[0] >> 1) & 1;
+		mouse_but_3 = (mouse_byte[0] >> 2) & 1;
+		mouse_cycle = 0;
 
-            if (mouse_x < 0) mouse_x = 0;
-            if (mouse_y < 0) mouse_y = 0;
-            if (mouse_x > vbe_width - 1) mouse_x = vbe_width - 1;
-            if (mouse_y > vbe_height - 1) mouse_y = vbe_height - 1;
-            vesa_draw_cursor(mouse_x, mouse_y);
-            break;
-        default:
-            break;
-    }
+		if (mouse_x < 0)
+			mouse_x = 0;
+		if (mouse_y < 0)
+			mouse_y = 0;
+		if (mouse_x > vbe_width - 1)
+			mouse_x = vbe_width - 1;
+		if (mouse_y > vbe_height - 1)
+			mouse_y = vbe_height - 1;
+		vesa_draw_cursor(mouse_x, mouse_y);
+		break;
+	default:
+		break;
+	}
 }
 
 void mouse_wait(unsigned char a_type)
 {
-    unsigned int time_out = 100000;
-    if (a_type == 0) {
-        while (time_out--)
-            if ((inb(0x64) & 1) == 1)
-                return;
-        return;
-    } else {
-        while (time_out--)
-            if ((inb(0x64) & 2) == 0)
-                return;
-        return;
-    }
+	unsigned int time_out = 100000;
+	if (a_type == 0) {
+		while (time_out--)
+			if ((inb(0x64) & 1) == 1)
+				return;
+		return;
+	} else {
+		while (time_out--)
+			if ((inb(0x64) & 2) == 0)
+				return;
+		return;
+	}
 }
 
 void mouse_write(unsigned char a_write)
 {
-    mouse_wait(1);
-    outb(0x64, 0xD4);
-    mouse_wait(1);
-    outb(0x60, a_write);
+	mouse_wait(1);
+	outb(0x64, 0xD4);
+	mouse_wait(1);
+	outb(0x60, a_write);
 }
 
 char mouse_read()
 {
-    mouse_wait(0);
-    return inb(0x60);
+	mouse_wait(0);
+	return inb(0x60);
 }
 
 void mouse_install()
 {
-    unsigned char status;
+	unsigned char status;
 
-    // Enable auxiliary mouse device
-    mouse_wait(1);
-    outb(0x64, 0xA8);
+	// Enable auxiliary mouse device
+	mouse_wait(1);
+	outb(0x64, 0xA8);
 
-    // Enable interrupts
-    mouse_wait(1);
-    outb(0x64, 0x20);
-    mouse_wait(0);
-    status = (unsigned char) (inb(0x60) | 3);
-    mouse_wait(1);
-    outb(0x64, 0x60);
-    mouse_wait(1);
-    outb(0x60, status);
+	// Enable interrupts
+	mouse_wait(1);
+	outb(0x64, 0x20);
+	mouse_wait(0);
+	status = (unsigned char)(inb(0x60) | 3);
+	mouse_wait(1);
+	outb(0x64, 0x60);
+	mouse_wait(1);
+	outb(0x60, status);
 
-    // Enable mousewheel
-    mouse_write(0xF2);
-    mouse_read();
-    mouse_read();
-    mouse_write(0xF3);
-    mouse_read();
-    mouse_write(200);
-    mouse_read();
-    mouse_write(0xF3);
-    mouse_read();
-    mouse_write(100);
-    mouse_read();
-    mouse_write(0xF3);
-    mouse_read();
-    mouse_write(80);
-    mouse_read();
-    mouse_write(0xF2);
-    mouse_read();
-    status = (unsigned char) mouse_read();
-    if (status == 3) serial_printf("Scrollwheel support!");
+	// Enable mousewheel
+	mouse_write(0xF2);
+	mouse_read();
+	mouse_read();
+	mouse_write(0xF3);
+	mouse_read();
+	mouse_write(200);
+	mouse_read();
+	mouse_write(0xF3);
+	mouse_read();
+	mouse_write(100);
+	mouse_read();
+	mouse_write(0xF3);
+	mouse_read();
+	mouse_write(80);
+	mouse_read();
+	mouse_write(0xF2);
+	mouse_read();
+	status = (unsigned char)mouse_read();
+	if (status == 3)
+		serial_printf("Scrollwheel support!");
 
-    // Activate 4th and 5th mouse buttons
-    mouse_write(0xF2);
-    mouse_read();
-    mouse_read();
-    mouse_write(0xF3);
-    mouse_read();
-    mouse_write(200);
-    mouse_read();
-    mouse_write(0xF3);
-    mouse_read();
-    mouse_write(200);
-    mouse_read();
-    mouse_write(0xF3);
-    mouse_read();
-    mouse_write(80);
-    mouse_read();
-    mouse_write(0xF2);
-    mouse_read();
-    status = (unsigned char) mouse_read();
-    if (status == 4) serial_printf("4th and 5th mouse button support!");
+	// Activate 4th and 5th mouse buttons
+	mouse_write(0xF2);
+	mouse_read();
+	mouse_read();
+	mouse_write(0xF3);
+	mouse_read();
+	mouse_write(200);
+	mouse_read();
+	mouse_write(0xF3);
+	mouse_read();
+	mouse_write(200);
+	mouse_read();
+	mouse_write(0xF3);
+	mouse_read();
+	mouse_write(80);
+	mouse_read();
+	mouse_write(0xF2);
+	mouse_read();
+	status = (unsigned char)mouse_read();
+	if (status == 4)
+		serial_printf("4th and 5th mouse button support!");
 
-    /* TODO: Fix mouse laggyness
+	/* TODO: Fix mouse laggyness
     mouse_write(0xE8);
     mouse_read();
     mouse_write(0x03);
@@ -144,11 +152,11 @@ void mouse_install()
     mouse_write(200);
     mouse_read(); */
 
-    // Enable mouse
-    mouse_write(0xF4);
-    mouse_read();
+	// Enable mouse
+	mouse_write(0xF4);
+	mouse_read();
 
-    // Setup the mouse handler
-    irq_install_handler(12, mouse_handler);
-    info("Installed mouse handler");
+	// Setup the mouse handler
+	irq_install_handler(12, mouse_handler);
+	info("Installed mouse handler");
 }
\ No newline at end of file