From: Amelie Delaunay Date: Mon, 20 Dec 2021 16:58:27 +0000 (+0100) Subject: dmaengine: stm32-mdma: fix STM32_MDMA_CTBR_TSEL_MASK X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e7f110889a87307fb0fed408a5dee1707796ca04;p=linux.git dmaengine: stm32-mdma: fix STM32_MDMA_CTBR_TSEL_MASK This patch fixes STM32_MDMA_CTBR_TSEL_MASK, which is [5:0], not [7:0]. Fixes: a4ffb13c8946 ("dmaengine: Add STM32 MDMA driver") Signed-off-by: Amelie Delaunay Link: https://lore.kernel.org/r/20211220165827.1238097-1-amelie.delaunay@foss.st.com Signed-off-by: Vinod Koul --- diff --git a/drivers/dma/stm32-mdma.c b/drivers/dma/stm32-mdma.c index 76cf2e333e63e..6f57ff0e7b37b 100644 --- a/drivers/dma/stm32-mdma.c +++ b/drivers/dma/stm32-mdma.c @@ -157,7 +157,7 @@ #define STM32_MDMA_CTBR(x) (0x68 + 0x40 * (x)) #define STM32_MDMA_CTBR_DBUS BIT(17) #define STM32_MDMA_CTBR_SBUS BIT(16) -#define STM32_MDMA_CTBR_TSEL_MASK GENMASK(7, 0) +#define STM32_MDMA_CTBR_TSEL_MASK GENMASK(5, 0) #define STM32_MDMA_CTBR_TSEL(n) FIELD_PREP(STM32_MDMA_CTBR_TSEL_MASK, (n)) /* MDMA Channel x mask address register */