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From: Andrea Merello <andrea.merello@gmail.com>
To: Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
	Bartosz Golaszewski <bgolaszewski@baylibre.com>,
	linux-kernel@vger.kernel.org
Cc: Yury Norov <yury.norov@gmail.com>,
	Rasmus Villemoes <linux@rasmusvillemoes.dk>,
	Andrea Merello <andrea.merello@gmail.com>,
	Andrea Merello <andrea.merello@iit.it>
Subject: [PATCH v1 1/1] bitmap.h: add const modifier to bitmap_next_[set/clear]_region() argument
Date: Tue, 27 Jul 2021 11:44:41 +0200	[thread overview]
Message-ID: <20210727094441.9815-1-andrea.merello@gmail.com> (raw)

Those two functions don't modify the bitmap, so their bitmap argument
should be const. This patch add this.

Signed-off-by: Andrea Merello <andrea.merello@iit.it>
---
 include/linux/bitmap.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/bitmap.h b/include/linux/bitmap.h
index a36cfcec4e77..ea4a8f1a2545 100644
--- a/include/linux/bitmap.h
+++ b/include/linux/bitmap.h
@@ -458,7 +458,7 @@ static inline void bitmap_replace(unsigned long *dst,
 		__bitmap_replace(dst, old, new, mask, nbits);
 }
 
-static inline void bitmap_next_clear_region(unsigned long *bitmap,
+static inline void bitmap_next_clear_region(const unsigned long *bitmap,
 					    unsigned int *rs, unsigned int *re,
 					    unsigned int end)
 {
@@ -466,7 +466,7 @@ static inline void bitmap_next_clear_region(unsigned long *bitmap,
 	*re = find_next_bit(bitmap, end, *rs + 1);
 }
 
-static inline void bitmap_next_set_region(unsigned long *bitmap,
+static inline void bitmap_next_set_region(const unsigned long *bitmap,
 					  unsigned int *rs, unsigned int *re,
 					  unsigned int end)
 {
-- 
2.17.1


             reply	other threads:[~2021-07-27  9:44 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-27  9:44 Andrea Merello [this message]
2021-07-27 11:48 ` Andy Shevchenko
2021-07-27 15:26   ` Yury Norov
2021-07-28  6:39     ` Andrea Merello
2021-07-28  9:18       ` Andy Shevchenko
2021-07-28 13:46       ` Yury Norov

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