This is a note to let you know that I've just added the patch titled
spi: s3c64xx: explicitly include <linux/bits.h>
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
spi-s3c64xx-explicitly-include-linux-bits.h.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 0c610838dcc722982c4940bd96eb03f6135cf9c8
Author: Tudor Ambarus <tudor.ambarus@xxxxxxxxxx>
Date: Wed Feb 7 12:04:17 2024 +0000
spi: s3c64xx: explicitly include <linux/bits.h>
[ Upstream commit 4568fa574fcef3811a8140702979f076ef0f5bc0 ]
The driver uses GENMASK() but does not include <linux/bits.h>.
It is good practice to directly include all headers used, it avoids
implicit dependencies and spurious breakage if someone rearranges
headers and causes the implicit include to vanish.
Include the missing header.
Reviewed-by: Peter Griffin <peter.griffin@xxxxxxxxxx>
Signed-off-by: Tudor Ambarus <tudor.ambarus@xxxxxxxxxx>
Link: https://lore.kernel.org/r/20240207120431.2766269-4-tudor.ambarus@xxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Stable-dep-of: a3d3eab627bb ("spi: s3c64xx: Use DMA mode from fifo size")
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index 26d389d95af92..1e519b1537e71 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -3,6 +3,7 @@
// Copyright (c) 2009 Samsung Electronics Co., Ltd.
// Jaswinder Singh <jassi.brar@xxxxxxxxxxx>
+#include <linux/bits.h>
#include <linux/clk.h>
#include <linux/delay.h>
#include <linux/dma-mapping.h>
