get rid of input BIT* duplicate defines

get rid of input BIT* duplicate defines

use newly global defined macros for input layer. Also remove includes of
input.h from non-input sources only for BIT macro definiton. Define the
macro temporarily in local manner, all those local definitons will be
removed further in this patchset (to not break bisecting).
BIT macro will be globally defined (1<<x)

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: <dtor@mail.ru>
Acked-by: Jiri Kosina <jkosina@suse.cz>
Cc: <lenb@kernel.org>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Cc: <perex@suse.cz>
Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: <vernux@us.ibm.com>
Cc: <malattia@linux.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c
index 1d62c8b88e12..e5b4e9bfbdc5 100644
--- a/drivers/input/evdev.c
+++ b/drivers/input/evdev.c
@@ -495,7 +495,7 @@ static unsigned int evdev_poll(struct file *file, poll_table *wait)
 #ifdef CONFIG_COMPAT
 
 #define BITS_PER_LONG_COMPAT (sizeof(compat_long_t) * 8)
-#define NBITS_COMPAT(x) ((((x) - 1) / BITS_PER_LONG_COMPAT) + 1)
+#define BITS_TO_LONGS_COMPAT(x) ((((x) - 1) / BITS_PER_LONG_COMPAT) + 1)
 
 #ifdef __BIG_ENDIAN
 static int bits_to_user(unsigned long *bits, unsigned int maxbit,
@@ -504,7 +504,7 @@ static int bits_to_user(unsigned long *bits, unsigned int maxbit,
         int len, i;
 
         if (compat) {
-                len = NBITS_COMPAT(maxbit) * sizeof(compat_long_t);
+                len = BITS_TO_LONGS_COMPAT(maxbit) * sizeof(compat_long_t);
                 if (len > maxlen)
                         len = maxlen;
 
@@ -515,7 +515,7 @@ static int bits_to_user(unsigned long *bits, unsigned int maxbit,
                                          sizeof(compat_long_t)))
                                 return -EFAULT;
         } else {
-                len = NBITS(maxbit) * sizeof(long);
+                len = BITS_TO_LONGS(maxbit) * sizeof(long);
                 if (len > maxlen)
                         len = maxlen;
 
@@ -530,8 +530,8 @@ static int bits_to_user(unsigned long *bits, unsigned int maxbit,
                         unsigned int maxlen, void __user *p, int compat)
 {
         int len = compat ?
-                        NBITS_COMPAT(maxbit) * sizeof(compat_long_t) :
-                        NBITS(maxbit) * sizeof(long);
+                        BITS_TO_LONGS_COMPAT(maxbit) * sizeof(compat_long_t) :
+                        BITS_TO_LONGS(maxbit) * sizeof(long);
 
         if (len > maxlen)
                 len = maxlen;
@@ -545,7 +545,7 @@ static int bits_to_user(unsigned long *bits, unsigned int maxbit,
 static int bits_to_user(unsigned long *bits, unsigned int maxbit,
                         unsigned int maxlen, void __user *p, int compat)
 {
-        int len = NBITS(maxbit) * sizeof(long);
+        int len = BITS_TO_LONGS(maxbit) * sizeof(long);
 
         if (len > maxlen)
                 len = maxlen;