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Commit 3f75bbe9 authored by Azael Avalos's avatar Azael Avalos Committed by Darren Hart
Browse files

toshiba_acpi: Comments cleanup 



This patch simply does some misc cleanup to comments, mainly
capitalizes some left over comments from a previous clean up and
adds some comments at the beginning of some feature function calls,
as well as some misc changes to some comments.

Signed-off-by: default avatarAzael Avalos <coproscefalo@gmail.com>
Signed-off-by: default avatarDarren Hart <dvhart@linux.intel.com>
parent d37782bd

drivers/platform/x86/toshiba_acpi.c

+10 −7
Original line number Diff line number Diff line
@@ -81,7 +81,7 @@ MODULE_LICENSE("GPL"); 


#define TCI_WORDS			6



/* operations */

/* Operations */

#define HCI_SET				0xff00

#define HCI_GET				0xfe00

#define SCI_OPEN			0xf100
@@ -89,7 +89,7 @@ MODULE_LICENSE("GPL"); 
#define SCI_GET				0xf300

#define SCI_SET				0xf400



/* return codes */

/* Return codes */

#define TOS_SUCCESS			0x0000

#define TOS_OPEN_CLOSE_OK		0x0044

#define TOS_FAILURE			0x1000
@@ -104,7 +104,7 @@ MODULE_LICENSE("GPL"); 
#define TOS_NOT_INITIALIZED		0x8d50

#define TOS_NOT_INSTALLED		0x8e00



/* registers */

/* Registers */

#define HCI_FAN				0x0004

#define HCI_TR_BACKLIGHT		0x0005

#define HCI_SYSTEM_EVENT		0x0016
@@ -126,7 +126,7 @@ MODULE_LICENSE("GPL"); 
#define SCI_TOUCHPAD			0x050e

#define SCI_KBD_FUNCTION_KEYS		0x0522



/* field definitions */

/* Field definitions */

#define HCI_ACCEL_MASK			0x7fff

#define HCI_HOTKEY_DISABLE		0x0b

#define HCI_HOTKEY_ENABLE		0x09
@@ -493,7 +493,7 @@ static enum led_brightness toshiba_illumination_get(struct led_classdev *cdev) 
			struct toshiba_acpi_dev, led_dev);

	u32 state, result;



	/* First request : initialize communication. */

	/* First request : initialize communication. */

	if (!sci_open(dev))

		return LED_OFF;
@@ -1183,6 +1183,7 @@ static int toshiba_hotkey_event_type_get(struct toshiba_acpi_dev *dev, 
	return 0;

}



/* Transflective Backlight */

static int get_tr_backlight_status(struct toshiba_acpi_dev *dev, bool *enabled)

{

	u32 hci_result;
@@ -1202,8 +1203,9 @@ static int set_tr_backlight_status(struct toshiba_acpi_dev *dev, bool enable) 
	return hci_result == TOS_SUCCESS ? 0 : -EIO;

}



static struct proc_dir_entry *toshiba_proc_dir /*= 0*/;

static struct proc_dir_entry *toshiba_proc_dir;



/* LCD Brightness */

static int __get_lcd_brightness(struct toshiba_acpi_dev *dev)

{

	u32 hci_result;
@@ -1411,7 +1413,8 @@ static ssize_t video_proc_write(struct file *file, const char __user *buf, 
			_set_bit(&new_video_out, HCI_VIDEO_OUT_TV, tv_out);

		/*

		 * To avoid unnecessary video disruption, only write the new

		 * video setting if something changed. */

		 * video setting if something changed.

		 */

		if (new_video_out != video_out)

			ret = write_acpi_int(METHOD_VIDEO_OUT, new_video_out);

	}