[v1,1/5] bitmap: Make bitmap_remap() and bitmap_bitremap() available to users

Message ID 20210408145601.68651-2-andriy.shevchenko@linux.intel.com
State New
Headers show
Series
  • gpio: xilinx: convert to use bitmap API
Related show

Commit Message

Andy Shevchenko April 8, 2021, 2:55 p.m.
Currently the bitmap_remap() and bitmap_bitremap() are available
only for CONFIG_NUMA=y case, while some users may benefit out of it
and being independent to NUMA code. Make them available to users
by moving out of ifdeffery and exporting for modules.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 lib/bitmap.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

Patch

diff --git a/lib/bitmap.c b/lib/bitmap.c
index 74ceb02f45e3..7b6b2a67a6a6 100644
--- a/lib/bitmap.c
+++ b/lib/bitmap.c
@@ -784,8 +784,6 @@  int bitmap_parse(const char *start, unsigned int buflen,
 }
 EXPORT_SYMBOL(bitmap_parse);
 
-
-#ifdef CONFIG_NUMA
 /**
  * bitmap_pos_to_ord - find ordinal of set bit at given position in bitmap
  *	@buf: pointer to a bitmap
@@ -894,6 +892,7 @@  void bitmap_remap(unsigned long *dst, const unsigned long *src,
 			set_bit(bitmap_ord_to_pos(new, n % w, nbits), dst);
 	}
 }
+EXPORT_SYMBOL(bitmap_remap);
 
 /**
  * bitmap_bitremap - Apply map defined by a pair of bitmaps to a single bit
@@ -931,7 +930,9 @@  int bitmap_bitremap(int oldbit, const unsigned long *old,
 	else
 		return bitmap_ord_to_pos(new, n % w, bits);
 }
+EXPORT_SYMBOL(bitmap_bitremap);
 
+#ifdef CONFIG_NUMA
 /**
  * bitmap_onto - translate one bitmap relative to another
  *	@dst: resulting translated bitmap