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Message-Id: <20251027-i3c_xfer_cleanup_master-v1-1-e9bfcb083a38@nxp.com>
Date: Mon, 27 Oct 2025 16:57:39 -0400
From: Frank Li <Frank.Li@....com>
To: Jorge Marques <jorge.marques@...log.com>,
Alexandre Belloni <alexandre.belloni@...tlin.com>,
Przemysław Gaj <pgaj@...ence.com>,
Wolfram Sang <wsa+renesas@...g-engineering.com>,
Tommaso Merciai <tommaso.merciai.xr@...renesas.com>
Cc: linux-i3c@...ts.infradead.org, linux-kernel@...r.kernel.org,
Frank Li <Frank.Li@....com>
Subject: [PATCH 1/2] i3c: master: switch to use new callback .i3c_xfers()
from .priv_xfers()
Switch to use the new .i3c_xfers() callback, which supports all I3C
transfer modes (SDR and HDR). Also replace struct i3c_priv_xfer with the
new struct i3c_xfer, as i3c_priv_xfer is now an alias of i3c_xfer.
No functional changes.
Signed-off-by: Frank Li <Frank.Li@....com>
---
drivers/i3c/master/adi-i3c-master.c | 8 ++++----
drivers/i3c/master/dw-i3c-master.c | 8 ++++----
drivers/i3c/master/i3c-master-cdns.c | 8 ++++----
drivers/i3c/master/mipi-i3c-hci/core.c | 8 ++++----
drivers/i3c/master/renesas-i3c.c | 6 +++---
5 files changed, 19 insertions(+), 19 deletions(-)
diff --git a/drivers/i3c/master/adi-i3c-master.c b/drivers/i3c/master/adi-i3c-master.c
index 82ac0b3d057abddc78671ce973db12f528984ea1..00eb80e492afc736046f04fa454be16bb718004a 100644
--- a/drivers/i3c/master/adi-i3c-master.c
+++ b/drivers/i3c/master/adi-i3c-master.c
@@ -365,9 +365,9 @@ static int adi_i3c_master_send_ccc_cmd(struct i3c_master_controller *m,
return 0;
}
-static int adi_i3c_master_priv_xfers(struct i3c_dev_desc *dev,
- struct i3c_priv_xfer *xfers,
- int nxfers)
+static int adi_i3c_master_i3c_xfers(struct i3c_dev_desc *dev,
+ struct i3c_xfer *xfers,
+ int nxfers, enum i3c_xfer_mode mode)
{
struct i3c_master_controller *m = i3c_dev_get_master(dev);
struct adi_i3c_master *master = to_adi_i3c_master(m);
@@ -919,7 +919,7 @@ static const struct i3c_master_controller_ops adi_i3c_master_ops = {
.do_daa = adi_i3c_master_do_daa,
.supports_ccc_cmd = adi_i3c_master_supports_ccc_cmd,
.send_ccc_cmd = adi_i3c_master_send_ccc_cmd,
- .priv_xfers = adi_i3c_master_priv_xfers,
+ .i3c_xfers = adi_i3c_master_i3c_xfers,
.i2c_xfers = adi_i3c_master_i2c_xfers,
.request_ibi = adi_i3c_master_request_ibi,
.enable_ibi = adi_i3c_master_enable_ibi,
diff --git a/drivers/i3c/master/dw-i3c-master.c b/drivers/i3c/master/dw-i3c-master.c
index 9ceedf09c3b6a6e75063ae09a22854f6f3151a3f..b07452a150cfe4c461aac471c3bd6970a681ecc1 100644
--- a/drivers/i3c/master/dw-i3c-master.c
+++ b/drivers/i3c/master/dw-i3c-master.c
@@ -897,9 +897,9 @@ static int dw_i3c_master_daa(struct i3c_master_controller *m)
return ret;
}
-static int dw_i3c_master_priv_xfers(struct i3c_dev_desc *dev,
- struct i3c_priv_xfer *i3c_xfers,
- int i3c_nxfers)
+static int dw_i3c_master_i3c_xfers(struct i3c_dev_desc *dev,
+ struct i3c_xfer *i3c_xfers,
+ int i3c_nxfers, enum i3c_xfer_mode mode)
{
struct dw_i3c_i2c_dev_data *data = i3c_dev_get_master_data(dev);
struct i3c_master_controller *m = i3c_dev_get_master(dev);
@@ -1493,7 +1493,7 @@ static const struct i3c_master_controller_ops dw_mipi_i3c_ops = {
.do_daa = dw_i3c_master_daa,
.supports_ccc_cmd = dw_i3c_master_supports_ccc_cmd,
.send_ccc_cmd = dw_i3c_master_send_ccc_cmd,
- .priv_xfers = dw_i3c_master_priv_xfers,
+ .i3c_xfers = dw_i3c_master_i3c_xfers,
.attach_i2c_dev = dw_i3c_master_attach_i2c_dev,
.detach_i2c_dev = dw_i3c_master_detach_i2c_dev,
.i2c_xfers = dw_i3c_master_i2c_xfers,
diff --git a/drivers/i3c/master/i3c-master-cdns.c b/drivers/i3c/master/i3c-master-cdns.c
index 97b151564d3d31092975cec14958a17ddcd91d13..8eb76b8ca2b00a46a65f3a6dc7416d8af7ca288d 100644
--- a/drivers/i3c/master/i3c-master-cdns.c
+++ b/drivers/i3c/master/i3c-master-cdns.c
@@ -720,9 +720,9 @@ static int cdns_i3c_master_send_ccc_cmd(struct i3c_master_controller *m,
return ret;
}
-static int cdns_i3c_master_priv_xfers(struct i3c_dev_desc *dev,
- struct i3c_priv_xfer *xfers,
- int nxfers)
+static int cdns_i3c_master_i3c_xfers(struct i3c_dev_desc *dev,
+ struct i3c_xfer *xfers,
+ int nxfers, enum i3c_xfer_mode mode)
{
struct i3c_master_controller *m = i3c_dev_get_master(dev);
struct cdns_i3c_master *master = to_cdns_i3c_master(m);
@@ -1519,7 +1519,7 @@ static const struct i3c_master_controller_ops cdns_i3c_master_ops = {
.detach_i2c_dev = cdns_i3c_master_detach_i2c_dev,
.supports_ccc_cmd = cdns_i3c_master_supports_ccc_cmd,
.send_ccc_cmd = cdns_i3c_master_send_ccc_cmd,
- .priv_xfers = cdns_i3c_master_priv_xfers,
+ .i3c_xfers = cdns_i3c_master_i3c_xfers,
.i2c_xfers = cdns_i3c_master_i2c_xfers,
.enable_ibi = cdns_i3c_master_enable_ibi,
.disable_ibi = cdns_i3c_master_disable_ibi,
diff --git a/drivers/i3c/master/mipi-i3c-hci/core.c b/drivers/i3c/master/mipi-i3c-hci/core.c
index 47e42cb4dbe71edc5a022f4cb0fdf33a281eb4a7..607d77ab0e54691705845c33a79939820a83c9f0 100644
--- a/drivers/i3c/master/mipi-i3c-hci/core.c
+++ b/drivers/i3c/master/mipi-i3c-hci/core.c
@@ -266,9 +266,9 @@ static int i3c_hci_daa(struct i3c_master_controller *m)
return hci->cmd->perform_daa(hci);
}
-static int i3c_hci_priv_xfers(struct i3c_dev_desc *dev,
- struct i3c_priv_xfer *i3c_xfers,
- int nxfers)
+static int i3c_hci_i3c_xfers(struct i3c_dev_desc *dev,
+ struct i3c_xfer *i3c_xfers, int nxfers,
+ enum i3c_xfer_mode mode)
{
struct i3c_master_controller *m = i3c_dev_get_master(dev);
struct i3c_hci *hci = to_i3c_hci(m);
@@ -515,7 +515,7 @@ static const struct i3c_master_controller_ops i3c_hci_ops = {
.bus_cleanup = i3c_hci_bus_cleanup,
.do_daa = i3c_hci_daa,
.send_ccc_cmd = i3c_hci_send_ccc_cmd,
- .priv_xfers = i3c_hci_priv_xfers,
+ .i3c_xfers = i3c_hci_i3c_xfers,
.i2c_xfers = i3c_hci_i2c_xfers,
.attach_i3c_dev = i3c_hci_attach_i3c_dev,
.reattach_i3c_dev = i3c_hci_reattach_i3c_dev,
diff --git a/drivers/i3c/master/renesas-i3c.c b/drivers/i3c/master/renesas-i3c.c
index 275f7b9242886ee77a647149a808e2f184fb0447..426a418f29b61256fbbfc50cf578bf04629ec391 100644
--- a/drivers/i3c/master/renesas-i3c.c
+++ b/drivers/i3c/master/renesas-i3c.c
@@ -794,8 +794,8 @@ static int renesas_i3c_send_ccc_cmd(struct i3c_master_controller *m,
return ret;
}
-static int renesas_i3c_priv_xfers(struct i3c_dev_desc *dev, struct i3c_priv_xfer *i3c_xfers,
- int i3c_nxfers)
+static int renesas_i3c_i3c_xfers(struct i3c_dev_desc *dev, struct i3c_xfer *i3c_xfers,
+ int i3c_nxfers, enum i3c_xfer_mode mode)
{
struct i3c_master_controller *m = i3c_dev_get_master(dev);
struct renesas_i3c *i3c = to_renesas_i3c(m);
@@ -1282,7 +1282,7 @@ static const struct i3c_master_controller_ops renesas_i3c_ops = {
.do_daa = renesas_i3c_daa,
.supports_ccc_cmd = renesas_i3c_supports_ccc_cmd,
.send_ccc_cmd = renesas_i3c_send_ccc_cmd,
- .priv_xfers = renesas_i3c_priv_xfers,
+ .i3c_xfers = renesas_i3c_i3c_xfers,
.attach_i2c_dev = renesas_i3c_attach_i2c_dev,
.detach_i2c_dev = renesas_i3c_detach_i2c_dev,
.i2c_xfers = renesas_i3c_i2c_xfers,
--
2.34.1
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