[PATCH AUTOSEL 4.19 3/5] can: sja1000: fix size of OCR_MODE_MASK define

From: Sasha Levin
Date: Thu Jun 29 2023 - 15:07:48 EST


From: Heiko Schocher <hs@xxxxxxx>

[ Upstream commit 26e8f6a75248247982458e8237b98c9fb2ffcf9d ]

bitfield mode in ocr register has only 2 bits not 3, so correct
the OCR_MODE_MASK define.

Signed-off-by: Heiko Schocher <hs@xxxxxxx>
Link: https://lore.kernel.org/all/20221123071636.2407823-1-hs@xxxxxxx
Signed-off-by: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
include/linux/can/platform/sja1000.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/can/platform/sja1000.h b/include/linux/can/platform/sja1000.h
index 5755ae5a47122..6a869682c1207 100644
--- a/include/linux/can/platform/sja1000.h
+++ b/include/linux/can/platform/sja1000.h
@@ -14,7 +14,7 @@
#define OCR_MODE_TEST 0x01
#define OCR_MODE_NORMAL 0x02
#define OCR_MODE_CLOCK 0x03
-#define OCR_MODE_MASK 0x07
+#define OCR_MODE_MASK 0x03
#define OCR_TX0_INVERT 0x04
#define OCR_TX0_PULLDOWN 0x08
#define OCR_TX0_PULLUP 0x10
--
2.39.2