input: use get_unaligned_* helpers

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Cc: Dmitry Torokhov <dtor@mail.ru>
Cc: Jiri Kosina <jkosina@suse.cz>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 8 insertions, 8 deletions

diff --git a/drivers/input/tablet/aiptek.c b/drivers/input/tablet/aiptek.c
index 1d759f6f8076..55c1134d6137 100644
--- a/drivers/input/tablet/aiptek.c
+++ b/drivers/input/tablet/aiptek.c
@@ -528,9 +528,9 @@ static void aiptek_irq(struct urb *urb)
                             (aiptek->curSetting.pointerMode)) {
                                 aiptek->diagnostic = AIPTEK_DIAGNOSTIC_TOOL_DISALLOWED;
                 } else {
-                        x = le16_to_cpu(get_unaligned((__le16 *) (data + 1)));
-                        y = le16_to_cpu(get_unaligned((__le16 *) (data + 3)));
-                        z = le16_to_cpu(get_unaligned((__le16 *) (data + 6)));
+                        x = get_unaligned_le16(data + 1);
+                        y = get_unaligned_le16(data + 3);
+                        z = get_unaligned_le16(data + 6);
 
                         dv = (data[5] & 0x01) != 0 ? 1 : 0;
                         p = (data[5] & 0x02) != 0 ? 1 : 0;
@@ -613,8 +613,8 @@ static void aiptek_irq(struct urb *urb)
                         (aiptek->curSetting.pointerMode)) {
                         aiptek->diagnostic = AIPTEK_DIAGNOSTIC_TOOL_DISALLOWED;
                 } else {
-                        x = le16_to_cpu(get_unaligned((__le16 *) (data + 1)));
-                        y = le16_to_cpu(get_unaligned((__le16 *) (data + 3)));
+                        x = get_unaligned_le16(data + 1);
+                        y = get_unaligned_le16(data + 3);
 
                         jitterable = data[5] & 0x1c;
 
@@ -679,7 +679,7 @@ static void aiptek_irq(struct urb *urb)
                 pck = (data[1] & aiptek->curSetting.stylusButtonUpper) != 0 ? 1 : 0;
 
                 macro = dv && p && tip && !(data[3] & 1) ? (data[3] >> 1) : -1;
-                z = le16_to_cpu(get_unaligned((__le16 *) (data + 4)));
+                z = get_unaligned_le16(data + 4);
 
                 if (dv) {
                         /* If the selected tool changed, reset the old
@@ -757,7 +757,7 @@ static void aiptek_irq(struct urb *urb)
          * hat switches (which just so happen to be the macroKeys.)
          */
         else if (data[0] == 6) {
-                macro = le16_to_cpu(get_unaligned((__le16 *) (data + 1)));
+                macro = get_unaligned_le16(data + 1);
                 if (macro > 0) {
                         input_report_key(inputdev, macroKeyEvents[macro - 1],
                                          0);
@@ -952,7 +952,7 @@ aiptek_query(struct aiptek *aiptek, unsigned char command, unsigned char data)
                     buf[0], buf[1], buf[2]);
                 ret = -EIO;
         } else {
-                ret = le16_to_cpu(get_unaligned((__le16 *) (buf + 1)));
+                ret = get_unaligned_le16(buf + 1);
         }
         kfree(buf);
         return ret;