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Date: Wed, 13 Jan 2021 22:14:10 +0100 From: Marc Kleine-Budde <mkl@...gutronix.de> To: netdev@...r.kernel.org Cc: davem@...emloft.net, kuba@...nel.org, linux-can@...r.kernel.org, kernel@...gutronix.de, Marc Kleine-Budde <mkl@...gutronix.de> Subject: [net-next 17/17] can: tcan4x5x: remove __packed attribute from struct tcan4x5x_map_buf The first member of struct tcan4x5x_map_buf is the struct tcan4x5x_buf_cmd, which has a size of 4 bytes. It's followed by an array of u8. The compiler places the array directly after the struct tcan4x5x_buf_cmd. This patch removes the not needed attribute __packed from the struct tcan4x5x_map_buf. Suggested-by: Jakub Kicinski <kuba@...nel.org> Link: https://lore.kernel.org/r/20210113203955.912916-1-mkl@pengutronix.de Signed-off-by: Marc Kleine-Budde <mkl@...gutronix.de> --- drivers/net/can/m_can/tcan4x5x.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/can/m_can/tcan4x5x.h b/drivers/net/can/m_can/tcan4x5x.h index 7bf264f8e81f..c66da829b795 100644 --- a/drivers/net/can/m_can/tcan4x5x.h +++ b/drivers/net/can/m_can/tcan4x5x.h @@ -25,7 +25,7 @@ struct __packed tcan4x5x_buf_cmd { u8 len; }; -struct __packed tcan4x5x_map_buf { +struct tcan4x5x_map_buf { struct tcan4x5x_buf_cmd cmd; u8 data[256 * sizeof(u32)]; } ____cacheline_aligned; -- 2.29.2
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