* [PATCH] i3c: dw: use COMMAND_PORT_TRANSFER_ARG instead of hardcoding
@ 2026-08-13 4:42 Jisheng Zhang
0 siblings, 0 replies; only message in thread
From: Jisheng Zhang @ 2026-08-13 4:42 UTC (permalink / raw)
To: Alexandre Belloni, Frank Li; +Cc: linux-i3c, linux-kernel
Use the well defined COMMAND_PORT_TRANSFER_ARG macro instead of
hardcoding '1'.
Signed-off-by: Jisheng Zhang <jszhang@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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