toshiba_acpi: Clean file according to coding style

This patch simply cleans the the driver out of 2 errors and 17
warnings according to "checkpatch -f", no functionality was changed,
simply a cleanup.

Signed-off-by: Azael Avalos <coproscefalo@gmail.com>
Signed-off-by: Darren Hart <dvhart@linux.intel.com>

1 files changed, 23 insertions, 15 deletions

diff --git a/drivers/platform/x86/toshiba_acpi.c b/drivers/platform/x86/toshiba_acpi.c
index d6e97aadde0b..734c98f9d493 100644
--- a/drivers/platform/x86/toshiba_acpi.c
+++ b/drivers/platform/x86/toshiba_acpi.c
@@ -57,7 +57,7 @@
 #include <linux/i8042.h>
 #include <linux/acpi.h>
 #include <linux/dmi.h>
-#include <asm/uaccess.h>
+#include <linux/uaccess.h>
 
 MODULE_AUTHOR("John Belmonte");
 MODULE_DESCRIPTION("Toshiba Laptop ACPI Extras Driver");
@@ -289,7 +289,7 @@ static const struct key_entry toshiba_acpi_alt_keymap[] = {
 /* utility
  */
 
-static __inline__ void _set_bit(u32 * word, u32 mask, int value)
+static inline void _set_bit(u32 *word, u32 mask, int value)
 {
         *word = (*word & ~mask) | (mask * value);
 }
@@ -332,9 +332,8 @@ static acpi_status tci_raw(struct toshiba_acpi_dev *dev,
                                       (char *)dev->method_hci, &params,
                                       &results);
         if ((status == AE_OK) && (out_objs->package.count <= TCI_WORDS)) {
-                for (i = 0; i < out_objs->package.count; ++i) {
+                for (i = 0; i < out_objs->package.count; ++i)
                         out[i] = out_objs->package.elements[i].integer.value;
-                }
         }
 
         return status;
@@ -360,6 +359,7 @@ static u32 hci_read1(struct toshiba_acpi_dev *dev, u32 reg, u32 *out1)
         u32 in[TCI_WORDS] = { HCI_GET, reg, 0, 0, 0, 0 };
         u32 out[TCI_WORDS];
         acpi_status status = tci_raw(dev, in, out);
+
         if (ACPI_FAILURE(status))
                 return TOS_FAILURE;
 
@@ -377,11 +377,13 @@ static u32 hci_write2(struct toshiba_acpi_dev *dev, u32 reg, u32 in1, u32 in2)
         return ACPI_SUCCESS(status) ? out[0] : TOS_FAILURE;
 }
 
-static u32 hci_read2(struct toshiba_acpi_dev *dev, u32 reg, u32 *out1, u32 *out2)
+static u32 hci_read2(struct toshiba_acpi_dev *dev,
+                     u32 reg, u32 *out1, u32 *out2)
 {
         u32 in[TCI_WORDS] = { HCI_GET, reg, *out1, *out2, 0, 0 };
         u32 out[TCI_WORDS];
         acpi_status status = tci_raw(dev, in, out);
+
         if (ACPI_FAILURE(status))
                 return TOS_FAILURE;
 
@@ -456,6 +458,7 @@ static u32 sci_read(struct toshiba_acpi_dev *dev, u32 reg, u32 *out1)
         u32 in[TCI_WORDS] = { SCI_GET, reg, 0, 0, 0, 0 };
         u32 out[TCI_WORDS];
         acpi_status status = tci_raw(dev, in, out);
+
         if (ACPI_FAILURE(status))
                 return TOS_FAILURE;
 
@@ -730,7 +733,8 @@ static int toshiba_eco_mode_available(struct toshiba_acpi_dev *dev)
         return 0;
 }
 
-static enum led_brightness toshiba_eco_mode_get_status(struct led_classdev *cdev)
+static enum led_brightness
+toshiba_eco_mode_get_status(struct led_classdev *cdev)
 {
         struct toshiba_acpi_dev *dev = container_of(cdev,
                         struct toshiba_acpi_dev, eco_led);
@@ -1252,7 +1256,7 @@ 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 /*= 0*/;
 
 static int __get_lcd_brightness(struct toshiba_acpi_dev *dev)
 {
@@ -1263,6 +1267,7 @@ static int __get_lcd_brightness(struct toshiba_acpi_dev *dev)
         if (dev->tr_backlight_supported) {
                 bool enabled;
                 int ret = get_tr_backlight_status(dev, &enabled);
+
                 if (ret)
                         return ret;
                 if (enabled)
@@ -1280,6 +1285,7 @@ static int __get_lcd_brightness(struct toshiba_acpi_dev *dev)
 static int get_lcd_brightness(struct backlight_device *bd)
 {
         struct toshiba_acpi_dev *dev = bl_get_data(bd);
+
         return __get_lcd_brightness(dev);
 }
 
@@ -1316,6 +1322,7 @@ static int set_lcd_brightness(struct toshiba_acpi_dev *dev, int value)
         if (dev->tr_backlight_supported) {
                 bool enable = !value;
                 int ret = set_tr_backlight_status(dev, enable);
+
                 if (ret)
                         return ret;
                 if (value)
@@ -1330,6 +1337,7 @@ static int set_lcd_brightness(struct toshiba_acpi_dev *dev, int value)
 static int set_lcd_status(struct backlight_device *bd)
 {
         struct toshiba_acpi_dev *dev = bl_get_data(bd);
+
         return set_lcd_brightness(dev, bd->props.brightness);
 }
 
@@ -1387,6 +1395,7 @@ static int video_proc_show(struct seq_file *m, void *v)
                 int is_lcd = (value & HCI_VIDEO_OUT_LCD) ? 1 : 0;
                 int is_crt = (value & HCI_VIDEO_OUT_CRT) ? 1 : 0;
                 int is_tv = (value & HCI_VIDEO_OUT_TV) ? 1 : 0;
+
                 seq_printf(m, "lcd_out:                 %d\n", is_lcd);
                 seq_printf(m, "crt_out:                 %d\n", is_crt);
                 seq_printf(m, "tv_out:                  %d\n", is_tv);
@@ -1439,8 +1448,7 @@ static ssize_t video_proc_write(struct file *file, const char __user *buf,
                 do {
                         ++buffer;
                         --remain;
-                }
-                while (remain && *(buffer - 1) != ';');
+                } while (remain && *(buffer - 1) != ';');
         }
 
         kfree(cmd);
@@ -1448,6 +1456,7 @@ static ssize_t video_proc_write(struct file *file, const char __user *buf,
         ret = get_video_status(dev, &video_out);
         if (!ret) {
                 unsigned int new_video_out = video_out;
+
                 if (lcd_out != -1)
                         _set_bit(&new_video_out, HCI_VIDEO_OUT_LCD, lcd_out);
                 if (crt_out != -1)
@@ -1517,10 +1526,10 @@ static ssize_t fan_proc_write(struct file *file, const char __user *buf,
         if (sscanf(cmd, " force_on : %i", &value) == 1 &&
             value >= 0 && value <= 1) {
                 hci_result = hci_write1(dev, HCI_FAN, value);
-                if (hci_result != TOS_SUCCESS)
-                        return -EIO;
-                else
+                if (hci_result == TOS_SUCCESS)
                         dev->force_fan = value;
+                else
+                        return -EIO;
         } else {
                 return -EINVAL;
         }
@@ -1585,11 +1594,10 @@ static ssize_t keys_proc_write(struct file *file, const char __user *buf,
                 return -EFAULT;
         cmd[len] = '\0';
 
-        if (sscanf(cmd, " hotkey_ready : %i", &value) == 1 && value == 0) {
+        if (sscanf(cmd, " hotkey_ready : %i", &value) == 1 && value == 0)
                 dev->key_event_valid = 0;
-        } else {
+        else
                 return -EINVAL;
-        }
 
         return count;
 }