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[net-next,17/17] can: tcan4x5x: remove __packed attribute from struct tcan4x5x_map_buf

Message ID 20210114075617.1402597-18-mkl@pengutronix.de (mailing list archive)
State Accepted
Delegated to: Netdev Maintainers
Headers show
Series pull-request: can-next 2021-01-14 | expand


Context Check Description
netdev/tree_selection success Guessing tree name failed - patch did not apply

Commit Message

Marc Kleine-Budde Jan. 14, 2021, 7:56 a.m. UTC
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

Suggested-by: Jakub Kicinski <kuba@kernel.org>
Link: https://lore.kernel.org/r/20210113203955.912916-1-mkl@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
 drivers/net/can/m_can/tcan4x5x.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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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;