ARM: dts: Fix gpio interrupts for dm816x

[pandora-kernel.git] / lib / seq_buf.c

diff --git a/lib/seq_buf.c b/lib/seq_buf.c
index 4eedfed..88c0854 100644 (file)
--- a/lib/seq_buf.c
+++ b/lib/seq_buf.c
@@ -91,42 +91,6 @@ int seq_buf_printf(struct seq_buf *s, const char *fmt, ...)
        return ret;
 }
 
-/**
- * seq_buf_bitmask - write a bitmask array in its ASCII representation
- * @s:         seq_buf descriptor
- * @maskp:     points to an array of unsigned longs that represent a bitmask
- * @nmaskbits: The number of bits that are valid in @maskp
- *
- * Writes a ASCII representation of a bitmask string into @s.
- *
- * Returns zero on success, -1 on overflow.
- */
-int seq_buf_bitmask(struct seq_buf *s, const unsigned long *maskp,
-                   int nmaskbits)
-{
-       unsigned int len = seq_buf_buffer_left(s);
-       int ret;
-
-       WARN_ON(s->size == 0);
-
-       /*
-        * Note, because bitmap_scnprintf() only returns the number of bytes
-        * written and not the number that would be written, we use the last
-        * byte of the buffer to let us know if we overflowed. There's a small
-        * chance that the bitmap could have fit exactly inside the buffer, but
-        * it's not that critical if that does happen.
-        */
-       if (len > 1) {
-               ret = bitmap_scnprintf(s->buffer + s->len, len, maskp, nmaskbits);
-               if (ret < len) {
-                       s->len += ret;
-                       return 0;
-               }
-       }
-       seq_buf_set_overflow(s);
-       return -1;
-}
-
 #ifdef CONFIG_BINARY_PRINTF
 /**
  * seq_buf_bprintf - Write the printf string from binary arguments