Input: i8042 - use boolean type where it makes sense
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index 66829a8..248a6ac 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -550,9 +550,9 @@
#ifdef CONFIG_PNP
#include <linux/pnp.h>
-static int i8042_pnp_kbd_registered;
+static bool i8042_pnp_kbd_registered;
static unsigned int i8042_pnp_kbd_devices;
-static int i8042_pnp_aux_registered;
+static bool i8042_pnp_aux_registered;
static unsigned int i8042_pnp_aux_devices;
static int i8042_pnp_command_reg;
@@ -640,12 +640,12 @@
static void i8042_pnp_exit(void)
{
if (i8042_pnp_kbd_registered) {
- i8042_pnp_kbd_registered = 0;
+ i8042_pnp_kbd_registered = false;
pnp_unregister_driver(&i8042_pnp_kbd_driver);
}
if (i8042_pnp_aux_registered) {
- i8042_pnp_aux_registered = 0;
+ i8042_pnp_aux_registered = false;
pnp_unregister_driver(&i8042_pnp_aux_driver);
}
}
@@ -653,12 +653,12 @@
static int __init i8042_pnp_init(void)
{
char kbd_irq_str[4] = { 0 }, aux_irq_str[4] = { 0 };
- int pnp_data_busted = 0;
+ int pnp_data_busted = false;
int err;
#ifdef CONFIG_X86
if (dmi_check_system(i8042_dmi_nopnp_table))
- i8042_nopnp = 1;
+ i8042_nopnp = true;
#endif
if (i8042_nopnp) {
@@ -668,11 +668,11 @@
err = pnp_register_driver(&i8042_pnp_kbd_driver);
if (!err)
- i8042_pnp_kbd_registered = 1;
+ i8042_pnp_kbd_registered = true;
err = pnp_register_driver(&i8042_pnp_aux_driver);
if (!err)
- i8042_pnp_aux_registered = 1;
+ i8042_pnp_aux_registered = true;
if (!i8042_pnp_kbd_devices && !i8042_pnp_aux_devices) {
i8042_pnp_exit();
@@ -700,9 +700,9 @@
#if defined(__ia64__)
if (!i8042_pnp_kbd_devices)
- i8042_nokbd = 1;
+ i8042_nokbd = true;
if (!i8042_pnp_aux_devices)
- i8042_noaux = 1;
+ i8042_noaux = true;
#endif
if (((i8042_pnp_data_reg & ~0xf) == (i8042_data_reg & ~0xf) &&
@@ -713,7 +713,7 @@
"using default %#x\n",
i8042_pnp_data_reg, i8042_data_reg);
i8042_pnp_data_reg = i8042_data_reg;
- pnp_data_busted = 1;
+ pnp_data_busted = true;
}
if (((i8042_pnp_command_reg & ~0xf) == (i8042_command_reg & ~0xf) &&
@@ -724,7 +724,7 @@
"using default %#x\n",
i8042_pnp_command_reg, i8042_command_reg);
i8042_pnp_command_reg = i8042_command_reg;
- pnp_data_busted = 1;
+ pnp_data_busted = true;
}
if (!i8042_nokbd && !i8042_pnp_kbd_irq) {
@@ -732,7 +732,7 @@
"PNP: PS/2 controller doesn't have KBD irq; "
"using default %d\n", i8042_kbd_irq);
i8042_pnp_kbd_irq = i8042_kbd_irq;
- pnp_data_busted = 1;
+ pnp_data_busted = true;
}
if (!i8042_noaux && !i8042_pnp_aux_irq) {
@@ -741,7 +741,7 @@
"PNP: PS/2 appears to have AUX port disabled, "
"if this is incorrect please boot with "
"i8042.nopnp\n");
- i8042_noaux = 1;
+ i8042_noaux = true;
} else {
printk(KERN_WARNING
"PNP: PS/2 controller doesn't have AUX irq; "
@@ -788,21 +788,21 @@
return retval;
#if defined(__ia64__)
- i8042_reset = 1;
+ i8042_reset = true;
#endif
#ifdef CONFIG_X86
if (dmi_check_system(i8042_dmi_reset_table))
- i8042_reset = 1;
+ i8042_reset = true;
if (dmi_check_system(i8042_dmi_noloop_table))
- i8042_noloop = 1;
+ i8042_noloop = true;
if (dmi_check_system(i8042_dmi_nomux_table))
- i8042_nomux = 1;
+ i8042_nomux = true;
if (dmi_check_system(i8042_dmi_dritek_table))
- i8042_dritek = 1;
+ i8042_dritek = true;
#endif /* CONFIG_X86 */
return retval;