linux-kernel - [PATCH AUTOSEL 4.19 08/16] dmaengine: stm32-mdma: fix STM32_MDMA_VERY_HIGH

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Message-Id: <20210112125725.71014-8-sashal@kernel.org>
Date:   Tue, 12 Jan 2021 07:57:17 -0500
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Amelie Delaunay <amelie.delaunay@...s.st.com>,
        Vinod Koul <vkoul@...nel.org>, Sasha Levin <sashal@...nel.org>,
        dmaengine@...r.kernel.org,
        linux-stm32@...md-mailman.stormreply.com,
        linux-arm-kernel@...ts.infradead.org
Subject: [PATCH AUTOSEL 4.19 08/16] dmaengine: stm32-mdma: fix STM32_MDMA_VERY_HIGH_PRIORITY value

From: Amelie Delaunay <amelie.delaunay@...s.st.com>

[ Upstream commit e1263f9277bad198c2acc8092a41aea1edbea0e4 ]

STM32_MDMA_VERY_HIGH_PRIORITY is b11 not 0x11, so fix it with 0x3.

Signed-off-by: Amelie Delaunay <amelie.delaunay@...s.st.com>
Link: https://lore.kernel.org/r/20210104142045.25583-1-amelie.delaunay@foss.st.com
Signed-off-by: Vinod Koul <vkoul@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/dma/stm32-mdma.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/dma/stm32-mdma.c b/drivers/dma/stm32-mdma.c
index 9c6867916e890..0681c0fa44cfb 100644
--- a/drivers/dma/stm32-mdma.c
+++ b/drivers/dma/stm32-mdma.c
@@ -209,7 +209,7 @@
 #define STM32_MDMA_MAX_CHANNELS		63
 #define STM32_MDMA_MAX_REQUESTS		256
 #define STM32_MDMA_MAX_BURST		128
-#define STM32_MDMA_VERY_HIGH_PRIORITY	0x11
+#define STM32_MDMA_VERY_HIGH_PRIORITY	0x3
 
 enum stm32_mdma_trigger_mode {
 	STM32_MDMA_BUFFER,
-- 
2.27.0