Fix format issue. Signed-off-by: Steven Lee <steven_lee@aspeedtech.com>

diff --git a/target/ast10x0/peripherals/i3c/ccc.rs b/target/ast10x0/peripherals/i3c/ccc.rs
index 8b6043b..33190ba 100644
--- a/target/ast10x0/peripherals/i3c/ccc.rs
+++ b/target/ast10x0/peripherals/i3c/ccc.rs

@@ -124,15 +124,27 @@
 // =============================================================================
 
 const fn ccc_enec(broadcast: bool) -> u8 {
-    if broadcast { 0x00 } else { 0x80 }
+    if broadcast {
+        0x00
+    } else {
+        0x80
+    }
 }
 
 const fn ccc_disec(broadcast: bool) -> u8 {
-    if broadcast { 0x01 } else { 0x81 }
+    if broadcast {
+        0x01
+    } else {
+        0x81
+    }
 }
 
 const fn ccc_rstact(broadcast: bool) -> u8 {
-    if broadcast { 0x2a } else { 0x9a }
+    if broadcast {
+        0x2a
+    } else {
+        0x9a
+    }
 }
 
 // =============================================================================

diff --git a/target/ast10x0/peripherals/i3c/controller.rs b/target/ast10x0/peripherals/i3c/controller.rs
index 9593e41..c5489af 100644
--- a/target/ast10x0/peripherals/i3c/controller.rs
+++ b/target/ast10x0/peripherals/i3c/controller.rs

@@ -217,11 +217,7 @@
             config.addrbook.mark_use(dyn_addr, false);
         }
 
-        let dev_pos = config
-            .attached
-            .devices
-            .get(dev_idx)
-            .and_then(|dev| dev.pos);
+        let dev_pos = config.attached.devices.get(dev_idx).and_then(|dev| dev.pos);
         if let Some(pos) = dev_pos {
             hw.detach_i3c_dev(pos.into());
         }
@@ -387,8 +383,7 @@
         hw.do_entdaa(config, slot.into())
             .map_err(|_| I3cError::AddrInUse)?;
 
-        let pid =
-            ccc::ccc_getpid(hw, config, static_address).map_err(|_| I3cError::Invalid)?;
+        let pid = ccc::ccc_getpid(hw, config, static_address).map_err(|_| I3cError::Invalid)?;
 
         let dev_idx = config
             .attached
@@ -408,8 +403,7 @@
             return Err(I3cError::Other);
         }
 
-        let bcr =
-            ccc::ccc_getbcr(hw, config, static_address).map_err(|_| I3cError::Invalid)?;
+        let bcr = ccc::ccc_getbcr(hw, config, static_address).map_err(|_| I3cError::Invalid)?;
 
         {
             let dev = config

diff --git a/target/ast10x0/peripherals/i3c/hardware.rs b/target/ast10x0/peripherals/i3c/hardware.rs
index 6d98d34..e9f7b98 100644
--- a/target/ast10x0/peripherals/i3c/hardware.rs
+++ b/target/ast10x0/peripherals/i3c/hardware.rs

@@ -28,33 +28,33 @@
 use core::cell::UnsafeCell;
 use critical_section::Mutex;
 
-use super::ccc::{CccPayload, ccc_events_set};
-use super::config::{I3C_MIN_CORE_CLK_SDR, I3cConfig};
+use super::ccc::{ccc_events_set, CccPayload};
+use super::config::{I3cConfig, I3C_MIN_CORE_CLK_SDR};
 use super::constants::{
-    CM_TFR_STS_MASTER_HALT, CM_TFR_STS_TARGET_HALT, COMMAND_ATTR_ADDR_ASSGN_CMD,
-    COMMAND_ATTR_SLAVE_DATA_CMD, COMMAND_ATTR_XFER_ARG, COMMAND_ATTR_XFER_CMD,
-    COMMAND_PORT_ARG_DATA_LEN, COMMAND_PORT_ARG_DB, COMMAND_PORT_ATTR, COMMAND_PORT_CMD,
-    COMMAND_PORT_CP, COMMAND_PORT_DBP, COMMAND_PORT_DEV_COUNT, COMMAND_PORT_DEV_INDEX,
-    COMMAND_PORT_READ_TRANSFER, COMMAND_PORT_ROC, COMMAND_PORT_SPEED, COMMAND_PORT_TID,
-    COMMAND_PORT_TOC, DEV_ADDR_TABLE_IBI_MDB, DEV_ADDR_TABLE_IBI_PEC, DEV_ADDR_TABLE_SIR_REJECT,
-    I3C_AST10X0_MIPI_MANUF_ID, I3C_BCR_IBI_PAYLOAD_HAS_DATA_BYTE, I3C_BUS_FREE_TIMING_RESET,
+    bit, field_get, field_prep, CM_TFR_STS_MASTER_HALT, CM_TFR_STS_TARGET_HALT,
+    COMMAND_ATTR_ADDR_ASSGN_CMD, COMMAND_ATTR_SLAVE_DATA_CMD, COMMAND_ATTR_XFER_ARG,
+    COMMAND_ATTR_XFER_CMD, COMMAND_PORT_ARG_DATA_LEN, COMMAND_PORT_ARG_DB, COMMAND_PORT_ATTR,
+    COMMAND_PORT_CMD, COMMAND_PORT_CP, COMMAND_PORT_DBP, COMMAND_PORT_DEV_COUNT,
+    COMMAND_PORT_DEV_INDEX, COMMAND_PORT_READ_TRANSFER, COMMAND_PORT_ROC, COMMAND_PORT_SPEED,
+    COMMAND_PORT_TID, COMMAND_PORT_TOC, DEV_ADDR_TABLE_IBI_MDB, DEV_ADDR_TABLE_IBI_PEC,
+    DEV_ADDR_TABLE_SIR_REJECT, I3CG_REG1_SCL_IN_SW_MODE_EN, I3CG_REG1_SCL_IN_SW_MODE_VAL,
+    I3CG_REG1_SDA_IN_SW_MODE_EN, I3CG_REG1_SDA_IN_SW_MODE_VAL, I3C_AST10X0_MIPI_MANUF_ID,
+    I3C_BCR_IBI_PAYLOAD_HAS_DATA_BYTE, I3C_BUS_FREE_TIMING_RESET, I3C_BUS_I2C_FMP_TF_MAX_NS,
+    I3C_BUS_I2C_FMP_THIGH_MIN_NS, I3C_BUS_I2C_FMP_TLOW_MIN_NS, I3C_BUS_I2C_FMP_TR_MAX_NS,
     I3C_BUS_I2C_FM_TF_MAX_NS, I3C_BUS_I2C_FM_THIGH_MIN_NS, I3C_BUS_I2C_FM_TLOW_MIN_NS,
-    I3C_BUS_I2C_FM_TR_MAX_NS, I3C_BUS_I2C_FMP_TF_MAX_NS, I3C_BUS_I2C_FMP_THIGH_MIN_NS,
-    I3C_BUS_I2C_FMP_TLOW_MIN_NS, I3C_BUS_I2C_FMP_TR_MAX_NS, I3C_BUS_I2C_STD_TF_MAX_NS,
-    I3C_BUS_I2C_STD_THIGH_MIN_NS, I3C_BUS_I2C_STD_TLOW_MIN_NS, I3C_BUS_I2C_STD_TR_MAX_NS,
-    I3C_BUS_THIGH_MAX_NS, I3C_CCC_DEVCTRL, I3C_CCC_ENTDAA, I3C_CCC_EVT_INTR, I3C_CCC_SETHID,
-    I3C_CTRL_POLL_DELAY_NS, I3C_DEFAULT_STATIC_ADDR, I3C_GLOBAL_RESET_DEASSERT_MASK,
-    I3C_IBI_DATA_THRESHOLD_MAX, I3C_INIT_POLL_DELAY_NS, I3C_INTR_STATUS_ALL_BITS, I3C_MSG_READ,
-    I3C_OP_TIMEOUT_US, I3C_POLL_MAX_ITERS, I3CG_REG1_SCL_IN_SW_MODE_EN,
-    I3CG_REG1_SCL_IN_SW_MODE_VAL, I3CG_REG1_SDA_IN_SW_MODE_EN, I3CG_REG1_SDA_IN_SW_MODE_VAL,
-    IBIQ_STATUS_IBI_DATA_LEN, IBIQ_STATUS_IBI_DATA_LEN_SHIFT, IBIQ_STATUS_IBI_ID,
-    IBIQ_STATUS_IBI_ID_SHIFT, INTR_CCC_UPDATED_STAT, INTR_DYN_ADDR_ASSGN_STAT, INTR_IBI_THLD_STAT,
-    INTR_RESP_READY_STAT, INTR_TRANSFER_ABORT_STAT, INTR_TRANSFER_ERR_STAT, MAX_CMDS, NSEC_PER_SEC,
-    RESET_CTRL_ALL, RESET_CTRL_QUEUES, RESET_CTRL_XFER_QUEUES, RESPONSE_ERROR_IBA_NACK,
-    RESPONSE_PORT_DATA_LEN_MASK, RESPONSE_PORT_DATA_LEN_SHIFT, RESPONSE_PORT_ERR_STATUS_MASK,
-    RESPONSE_PORT_ERR_STATUS_SHIFT, RESPONSE_PORT_TID_MASK, RESPONSE_PORT_TID_SHIFT,
-    SDA_TX_HOLD_MASK, SDA_TX_HOLD_MAX, SDA_TX_HOLD_MIN, SLV_DCR_MASK, SLV_EVENT_CTRL_SIR_EN, bit,
-    field_get, field_prep,
+    I3C_BUS_I2C_FM_TR_MAX_NS, I3C_BUS_I2C_STD_TF_MAX_NS, I3C_BUS_I2C_STD_THIGH_MIN_NS,
+    I3C_BUS_I2C_STD_TLOW_MIN_NS, I3C_BUS_I2C_STD_TR_MAX_NS, I3C_BUS_THIGH_MAX_NS, I3C_CCC_DEVCTRL,
+    I3C_CCC_ENTDAA, I3C_CCC_EVT_INTR, I3C_CCC_SETHID, I3C_CTRL_POLL_DELAY_NS,
+    I3C_DEFAULT_STATIC_ADDR, I3C_GLOBAL_RESET_DEASSERT_MASK, I3C_IBI_DATA_THRESHOLD_MAX,
+    I3C_INIT_POLL_DELAY_NS, I3C_INTR_STATUS_ALL_BITS, I3C_MSG_READ, I3C_OP_TIMEOUT_US,
+    I3C_POLL_MAX_ITERS, IBIQ_STATUS_IBI_DATA_LEN, IBIQ_STATUS_IBI_DATA_LEN_SHIFT,
+    IBIQ_STATUS_IBI_ID, IBIQ_STATUS_IBI_ID_SHIFT, INTR_CCC_UPDATED_STAT, INTR_DYN_ADDR_ASSGN_STAT,
+    INTR_IBI_THLD_STAT, INTR_RESP_READY_STAT, INTR_TRANSFER_ABORT_STAT, INTR_TRANSFER_ERR_STAT,
+    MAX_CMDS, NSEC_PER_SEC, RESET_CTRL_ALL, RESET_CTRL_QUEUES, RESET_CTRL_XFER_QUEUES,
+    RESPONSE_ERROR_IBA_NACK, RESPONSE_PORT_DATA_LEN_MASK, RESPONSE_PORT_DATA_LEN_SHIFT,
+    RESPONSE_PORT_ERR_STATUS_MASK, RESPONSE_PORT_ERR_STATUS_SHIFT, RESPONSE_PORT_TID_MASK,
+    RESPONSE_PORT_TID_SHIFT, SDA_TX_HOLD_MASK, SDA_TX_HOLD_MAX, SDA_TX_HOLD_MIN, SLV_DCR_MASK,
+    SLV_EVENT_CTRL_SIR_EN,
 };
 use super::error::I3cError as I3cDrvError;
 use super::error::I3cError;
@@ -277,10 +277,7 @@
             // the response queue itself and re-enables the sources.
             regs.mask_master_xfer_irqs();
             events.pending.fetch_or(
-                status
-                    & (INTR_RESP_READY_STAT
-                        | INTR_TRANSFER_ERR_STAT
-                        | INTR_TRANSFER_ABORT_STAT),
+                status & (INTR_RESP_READY_STAT | INTR_TRANSFER_ERR_STAT | INTR_TRANSFER_ABORT_STAT),
                 Ordering::AcqRel,
             );
         }
@@ -328,8 +325,10 @@
             if let Some(dst) = buf.get_mut(..n) {
                 regs.rx_fifo_read(dst);
             }
-            let _ =
-                ibi_workq::i3c_ibi_work_enqueue_target_master_write(bus, buf.get(..n).unwrap_or(&[]));
+            let _ = ibi_workq::i3c_ibi_work_enqueue_target_master_write(
+                bus,
+                buf.get(..n).unwrap_or(&[]),
+            );
         }
 
         if tid == Tid::TargetIbi as usize {
@@ -875,8 +874,7 @@
 
         config.sir_allowed_by_sw = false;
 
-        self.regs
-            .set_ibi_data_threshold(I3C_IBI_DATA_THRESHOLD_MAX);
+        self.regs.set_ibi_data_threshold(I3C_IBI_DATA_THRESHOLD_MAX);
         self.regs.set_rx_buf_threshold(0);
 
         self.init_pid(config);
@@ -1328,8 +1326,7 @@
         let mut left = timeout_us;
         loop {
             let pending = events.take_pending();
-            if pending
-                & (INTR_RESP_READY_STAT | INTR_TRANSFER_ERR_STAT | INTR_TRANSFER_ABORT_STAT)
+            if pending & (INTR_RESP_READY_STAT | INTR_TRANSFER_ERR_STAT | INTR_TRANSFER_ABORT_STAT)
                 != 0
             {
                 self.process_responses(config, xfer);
@@ -1721,7 +1718,6 @@
             _ => Err(I3cDrvError::Timeout),
         }
     }
-
 }
 
 impl<Y: FnMut(u32)> HardwareTarget for Ast1060I3c<Y> {

diff --git a/target/ast10x0/peripherals/i3c/mod.rs b/target/ast10x0/peripherals/i3c/mod.rs
index 635b984..e999a3e 100644
--- a/target/ast10x0/peripherals/i3c/mod.rs
+++ b/target/ast10x0/peripherals/i3c/mod.rs

@@ -56,8 +56,8 @@
 
 // Configuration
 pub use config::{
-    AddrBook, Attached, CommonCfg, CommonState, DeviceEntry, I3C_MAX_CORE_CLK,
-    I3C_MIN_CORE_CLK_HDR, I3C_MIN_CORE_CLK_SDR, I3cConfig, I3cTargetConfig, ResetSpec,
+    AddrBook, Attached, CommonCfg, CommonState, DeviceEntry, I3cConfig, I3cTargetConfig, ResetSpec,
+    I3C_MAX_CORE_CLK, I3C_MIN_CORE_CLK_HDR, I3C_MIN_CORE_CLK_SDR,
 };
 
 // Core types
@@ -68,8 +68,8 @@
 
 // Hardware interface
 pub use hardware::{
-    Ast1060I3c, HardwareClock, HardwareCore, HardwareFifo, HardwareInterface, HardwareRecovery,
-    HardwareTarget, HardwareTransfer, IsrCtx, dispatch_i3c_irq, register_i3c_irq_handler,
+    dispatch_i3c_irq, register_i3c_irq_handler, Ast1060I3c, HardwareClock, HardwareCore,
+    HardwareFifo, HardwareInterface, HardwareRecovery, HardwareTarget, HardwareTransfer, IsrCtx,
 };
 
 // Confined-unsafe MMIO façade (runtime bus selection)
@@ -77,16 +77,16 @@
 
 // CCC operations
 pub use ccc::{
-    Ccc, CccPayload, CccRstActDefByte, CccTargetPayload, GetStatusDefByte, GetStatusFormat,
-    GetStatusResp, ccc_events_all_set, ccc_events_set, ccc_getbcr, ccc_getpid, ccc_getstatus,
-    ccc_getstatus_fmt1, ccc_rstact_all, ccc_rstdaa_all, ccc_setnewda,
+    ccc_events_all_set, ccc_events_set, ccc_getbcr, ccc_getpid, ccc_getstatus, ccc_getstatus_fmt1,
+    ccc_rstact_all, ccc_rstdaa_all, ccc_setnewda, Ccc, CccPayload, CccRstActDefByte,
+    CccTargetPayload, GetStatusDefByte, GetStatusFormat, GetStatusResp,
 };
 
 // IBI work queue
 pub use ibi::{
-    IbiConsumer, IbiWork, i3c_ibi_work_enqueue_hotjoin, i3c_ibi_work_enqueue_target_da_assignment,
+    i3c_ibi_work_enqueue_hotjoin, i3c_ibi_work_enqueue_target_da_assignment,
     i3c_ibi_work_enqueue_target_irq, i3c_ibi_work_enqueue_target_master_write,
-    i3c_ibi_workq_consumer,
+    i3c_ibi_workq_consumer, IbiConsumer, IbiWork,
 };
 
 // Constants (wildcard export for convenience)

diff --git a/target/ast10x0/peripherals/i3c/registers.rs b/target/ast10x0/peripherals/i3c/registers.rs
index 2e7c447..4cfdf07 100644
--- a/target/ast10x0/peripherals/i3c/registers.rs
+++ b/target/ast10x0/peripherals/i3c/registers.rs

@@ -377,9 +377,9 @@
 
     /// I3CD004: program the secondary-role static address (and mark valid).
     pub(crate) fn program_secondary_static_addr(&self, addr: u8) {
-        self.i3c().i3cd004().write(|w| unsafe {
-            w.dev_static_addr().bits(addr).static_addr_valid().set_bit()
-        });
+        self.i3c()
+            .i3cd004()
+            .write(|w| unsafe { w.dev_static_addr().bits(addr).static_addr_valid().set_bit() });
     }
 
     /// I3CD004: program the primary-role dynamic address (and mark valid).

diff --git a/target/ast10x0/tests/peripherals/i3c/i3c_init/target.rs b/target/ast10x0/tests/peripherals/i3c/i3c_init/target.rs
index 0e9f6f7..fb8778f 100644
--- a/target/ast10x0/tests/peripherals/i3c/i3c_init/target.rs
+++ b/target/ast10x0/tests/peripherals/i3c/i3c_init/target.rs

@@ -21,7 +21,7 @@
 use codegen as _;
 use console_backend::console_backend_write_all;
 use entry as _;
-use target_common::{TargetInterface, declare_target};
+use target_common::{declare_target, TargetInterface};
 
 pub struct Target {}
 

diff --git a/target/ast10x0/tests/peripherals/i3c/i3c_irq/slave_target.rs b/target/ast10x0/tests/peripherals/i3c/i3c_irq/slave_target.rs
index a8838bd..2ccb582 100644
--- a/target/ast10x0/tests/peripherals/i3c/i3c_irq/slave_target.rs
+++ b/target/ast10x0/tests/peripherals/i3c/i3c_irq/slave_target.rs

@@ -24,8 +24,8 @@
 
 use ast10x0_board::{Ast10x0Board, Ast10x0BoardDescriptor};
 use ast10x0_peripherals::i3c::{
-    Ast1060I3c, I3cConfig, I3cController, I3cTargetConfig, IbiConsumer, IbiWork,
-    i3c_ibi_workq_consumer,
+    i3c_ibi_workq_consumer, Ast1060I3c, I3cConfig, I3cController, I3cTargetConfig, IbiConsumer,
+    IbiWork,
 };
 use ast10x0_peripherals::scu::pinctrl;
 use codegen as _;
@@ -33,7 +33,7 @@
 use cortex_m::peripheral::NVIC;
 use entry as _;
 use kernel::Kernel;
-use target_common::{TargetInterface, declare_target};
+use target_common::{declare_target, TargetInterface};
 
 pub struct Target {}
 

diff --git a/target/ast10x0/tests/peripherals/i3c/i3c_irq/target.rs b/target/ast10x0/tests/peripherals/i3c/i3c_irq/target.rs
index 0305180..1d22567 100644
--- a/target/ast10x0/tests/peripherals/i3c/i3c_irq/target.rs
+++ b/target/ast10x0/tests/peripherals/i3c/i3c_irq/target.rs

@@ -28,7 +28,7 @@
 
 use ast10x0_board::{Ast10x0Board, Ast10x0BoardDescriptor};
 use ast10x0_peripherals::i3c::{
-    Ast1060I3c, I3cConfig, I3cController, IbiWork, Ready, i3c_ibi_workq_consumer,
+    i3c_ibi_workq_consumer, Ast1060I3c, I3cConfig, I3cController, IbiWork, Ready,
 };
 use ast10x0_peripherals::scu::pinctrl;
 use codegen as _;
@@ -36,7 +36,7 @@
 use cortex_m::peripheral::NVIC;
 use entry as _;
 use kernel::Kernel;
-use target_common::{TargetInterface, declare_target};
+use target_common::{declare_target, TargetInterface};
 
 pub struct Target {}
 
@@ -133,7 +133,10 @@
 }
 
 #[inline(never)]
-fn master_write_to_target(ctrl: &mut I3c2Controller<'_>, exchange: u32) -> Result<(), &'static str> {
+fn master_write_to_target(
+    ctrl: &mut I3c2Controller<'_>,
+    exchange: u32,
+) -> Result<(), &'static str> {
     let mut tx_buf: [u8; XFER_DATA_LEN] = [
         0xde, 0xad, 0xbe, 0xef, 0xca, 0xfe, 0xba, 0xbe, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
         0x88,