[PATCH] i3c: dw: make struct dw_i3c_cmd smaller

[Jisheng Zhang]

The dw_i3c_cmd is dynamically allocated, make it smaller. For example
on 64bit platforms, we reduce the size from 48 bytes to 32 bytes.

Signed-off-by: Jisheng Zhang <jszhang at kernel.org>
---
 drivers/i3c/master/dw-i3c-master.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/i3c/master/dw-i3c-master.c b/drivers/i3c/master/dw-i3c-master.c
index 6ba84a97765f..d6f84f0f4c2d 100644
--- a/drivers/i3c/master/dw-i3c-master.c
+++ b/drivers/i3c/master/dw-i3c-master.c
@@ -247,10 +247,10 @@ struct dw_i3c_cmd {
 	u32 cmd_lo;
 	u32 cmd_hi;
 	u16 tx_len;
-	const void *tx_buf;
 	u16 rx_len;
-	void *rx_buf;
 	u8 error;
+	const void *tx_buf;
+	void *rx_buf;
 };
 
 struct dw_i3c_xfer {
-- 
2.51.0