[PATCH] i3c: dw: use COMMAND_PORT_TRANSFER_ARG instead of hardcoding

Jisheng Zhang jszhang at kernel.org
Wed Aug 12 21:42:25 PDT 2026


Use the well defined COMMAND_PORT_TRANSFER_ARG macro instead of
hardcoding '1'.

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

diff --git a/drivers/i3c/master/dw-i3c-master.c b/drivers/i3c/master/dw-i3c-master.c
index 655693a2187e..6ba84a97765f 100644
--- a/drivers/i3c/master/dw-i3c-master.c
+++ b/drivers/i3c/master/dw-i3c-master.c
@@ -876,7 +876,7 @@ static int dw_i3c_master_daa(struct i3c_master_controller *m)
 		goto rpm_out;
 	}
 	cmd = &xfer->cmds[0];
-	cmd->cmd_hi = 0x1;
+	cmd->cmd_hi = COMMAND_PORT_TRANSFER_ARG;
 	cmd->cmd_lo = COMMAND_PORT_DEV_COUNT(master->maxdevs - pos) |
 		      COMMAND_PORT_DEV_INDEX(pos) |
 		      COMMAND_PORT_CMD(I3C_CCC_ENTDAA) |
-- 
2.51.0




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