zephyrproject-rtos · fabiobaltieri · Apr 12, 2023 · Oct 19, 2022 · Oct 17, 2022 · Apr 12, 2023
diff --git a/arch/arc/core/arc_smp.c b/arch/arc/core/arc_smp.c
@@ -145,9 +145,8 @@ void arch_sched_ipi(void)
 	}
 }
 
-static int arc_smp_init(const struct device *dev)
+static int arc_smp_init(void)
 {
-	ARG_UNUSED(dev);
 	struct arc_connect_bcr bcr;
 
 	/* necessary master core init */

diff --git a/arch/arc/core/cache.c b/arch/arc/core/cache.c
@@ -216,9 +216,8 @@ int arch_icache_flush_and_invd_range(void *addr, size_t size)
 	return -ENOTSUP;
 }
 
-static int init_dcache(const struct device *unused)
+static int init_dcache(void)
 {
-	ARG_UNUSED(unused);
 
 	arch_dcache_enable();
 

diff --git a/arch/arc/core/irq_offload.c b/arch/arc/core/irq_offload.c
@@ -54,9 +54,8 @@ void arch_irq_offload(irq_offload_routine_t routine, const void *parameter)
 }
 
 /* need to be executed on every core in the system */
-int arc_irq_offload_init(const struct device *unused)
+int arc_irq_offload_init(void)
 {
-	ARG_UNUSED(unused);
 
 	IRQ_CONNECT(IRQ_OFFLOAD_LINE, IRQ_OFFLOAD_PRIO, arc_irq_offload_handler, NULL, 0);
 

diff --git a/arch/arc/core/mpu/arc_mpu_common_internal.h b/arch/arc/core/mpu/arc_mpu_common_internal.h
@@ -238,9 +238,8 @@ int arc_core_mpu_buffer_validate(void *addr, size_t size, int write)
  * This function provides the default configuration mechanism for the Memory
  * Protection Unit (MPU).
  */
-static int arc_mpu_init(const struct device *arg)
+static int arc_mpu_init(void)
 {
-	ARG_UNUSED(arg);
 
 	uint32_t num_regions = get_num_regions();
 

diff --git a/arch/arc/core/mpu/arc_mpu_v4_internal.h b/arch/arc/core/mpu/arc_mpu_v4_internal.h
@@ -814,9 +814,8 @@ int arc_core_mpu_buffer_validate(void *addr, size_t size, int write)
  * This function provides the default configuration mechanism for the Memory
  * Protection Unit (MPU).
  */
-static int arc_mpu_init(const struct device *arg)
+static int arc_mpu_init(void)
 {
-	ARG_UNUSED(arg);
 	uint32_t num_regions;
 	uint32_t i;
 

diff --git a/arch/arc/core/secureshield/arc_sjli.c b/arch/arc/core/secureshield/arc_sjli.c
@@ -48,7 +48,7 @@ static void sjli_table_init(void)
 /*
  * @brief initialization of secureshield related functions.
  */
-static int arc_secureshield_init(const struct device *arg)
+static int arc_secureshield_init(void)
 {
 	sjli_table_init();
 

diff --git a/arch/arm/core/aarch32/cortex_m/debug.c b/arch/arm/core/aarch32/cortex_m/debug.c
@@ -58,9 +58,8 @@ BUILD_ASSERT(!(CONFIG_CORTEX_M_NULL_POINTER_EXCEPTION_PAGE_SIZE &
 	(CONFIG_CORTEX_M_NULL_POINTER_EXCEPTION_PAGE_SIZE - 1)),
 	"the size of the partition must be power of 2");
 
-static int z_arm_debug_enable_null_pointer_detection(const struct device *arg)
+static int z_arm_debug_enable_null_pointer_detection(void)
 {
-	ARG_UNUSED(arg);
 
 	z_arm_dwt_init();
 	z_arm_dwt_enable_debug_monitor();

diff --git a/arch/arm64/core/smp.c b/arch/arm64/core/smp.c
@@ -226,9 +226,8 @@ void z_arm64_flush_fpu_ipi(unsigned int cpu)
 }
 #endif
 
-static int arm64_smp_init(const struct device *dev)
+static int arm64_smp_init(void)
 {
-	ARG_UNUSED(dev);
 
 	/*
 	 * SGI0 is use for sched ipi, this might be changed to use Kconfig

diff --git a/arch/arm64/core/xen/enlighten.c b/arch/arm64/core/xen/enlighten.c
@@ -42,9 +42,8 @@ static int xen_map_shared_info(const shared_info_t *shared_page)
 	return HYPERVISOR_memory_op(XENMEM_add_to_physmap, &xatp);
 }
 
-static int xen_enlighten_init(const struct device *dev)
+static int xen_enlighten_init(void)
 {
-	ARG_UNUSED(dev);
 	int ret = 0;
 	shared_info_t *info = (shared_info_t *) shared_info_buf;
 

diff --git a/arch/riscv/core/smp.c b/arch/riscv/core/smp.c
@@ -118,9 +118,8 @@ static void ipi_handler(const void *unused)
 #endif
 }
 
-static int riscv_smp_init(const struct device *dev)
+static int riscv_smp_init(void)
 {
-	ARG_UNUSED(dev);
 
 	IRQ_CONNECT(RISCV_MACHINE_SOFT_IRQ, 0, ipi_handler, NULL, 0);
 	irq_enable(RISCV_MACHINE_SOFT_IRQ);

diff --git a/arch/x86/core/spec_ctrl.c b/arch/x86/core/spec_ctrl.c
@@ -17,9 +17,8 @@
  */
 
 #if defined(CONFIG_DISABLE_SSBD) || defined(CONFIG_ENABLE_EXTENDED_IBRS)
-static int spec_ctrl_init(const struct device *dev)
+static int spec_ctrl_init(void)
 {
-	ARG_UNUSED(dev);
 
 	uint32_t enable_bits = 0U;
 	uint32_t cpuid7 = z_x86_cpuid_extended_features();

diff --git a/arch/x86/core/x86_mmu.c b/arch/x86/core/x86_mmu.c
@@ -702,7 +702,7 @@ void z_x86_dump_page_tables(pentry_t *ptables)
 
 #if DUMP_PAGE_TABLES
 __pinned_func
-static int dump_kernel_tables(const struct device *unused)
+static int dump_kernel_tables(void)
 {
 	z_x86_dump_page_tables(z_x86_kernel_ptables);
 

diff --git a/boards/arc/em_starterkit/pmodmux.c b/boards/arc/em_starterkit/pmodmux.c
@@ -123,7 +123,7 @@
 #define PM6_LR_CSS_STAT		((1 << BIT2) << PM6_OFFSET)
 
 
-static int pmod_mux_init(const struct device *dev)
+static int pmod_mux_init(void)
 {
 	volatile uint32_t *mux_regs = (uint32_t *)(PMODMUX_BASE_ADDR);
 

diff --git a/boards/arc/hsdk/platform.c b/boards/arc/hsdk/platform.c
@@ -10,9 +10,8 @@
 #define HSDK_CREG_GPIO_MUX_REG	0xf0001484
 #define HSDK_CREG_GPIO_MUX_VAL	0x00000400
 
-static int hsdk_creg_gpio_mux_init(const struct device *dev)
+static int hsdk_creg_gpio_mux_init(void)
 {
-	ARG_UNUSED(dev);
 
 	sys_write32(HSDK_CREG_GPIO_MUX_REG, HSDK_CREG_GPIO_MUX_VAL);
 

diff --git a/boards/arc/nsim/haps_arcv3_init.c b/boards/arc/nsim/haps_arcv3_init.c
@@ -30,9 +30,8 @@
 #define AUX_CLN_DATA			0x641
 
 
-static int haps_arcv3_init(const struct device *dev)
+static int haps_arcv3_init(void)
 {
-	ARG_UNUSED(dev);
 
 	z_arc_v2_aux_reg_write(AUX_CLN_ADDR, ARC_CLN_PER0_BASE);
 	z_arc_v2_aux_reg_write(AUX_CLN_DATA, 0xF00);

diff --git a/boards/arm/96b_wistrio/rf.c b/boards/arm/96b_wistrio/rf.c
@@ -7,7 +7,7 @@
 #include <zephyr/drivers/gpio.h>
 #include <zephyr/init.h>
 
-static int rf_init(const struct device *dev)
+static int rf_init(void)
 {
 	const struct gpio_dt_spec rf1 =
 		GPIO_DT_SPEC_GET(DT_NODELABEL(rf_switch), rf1_gpios);
@@ -16,7 +16,6 @@ static int rf_init(const struct device *dev)
 	const struct gpio_dt_spec rf3 =
 		GPIO_DT_SPEC_GET(DT_NODELABEL(rf_switch), rf3_gpios);
 
-	ARG_UNUSED(dev);
 
 	/* configure RFSW8001 GPIOs (110: RF1/RF2 coexistence mode) */
 	if (!device_is_ready(rf1.port) ||

diff --git a/boards/arm/arduino_nano_33_ble/board.c b/boards/arm/arduino_nano_33_ble/board.c
@@ -7,9 +7,8 @@
 #include <zephyr/init.h>
 #include <zephyr/drivers/gpio.h>
 
-static int board_init(const struct device *dev)
+static int board_init(void)
 {
-	ARG_UNUSED(dev);
 
 	int res;
 	static const struct gpio_dt_spec pull_up =

diff --git a/boards/arm/arduino_portenta_h7/board.c b/boards/arm/arduino_portenta_h7/board.c
@@ -7,9 +7,8 @@
 #include <zephyr/init.h>
 #include <zephyr/drivers/gpio.h>
 
-static int board_init(const struct device *dev)
+static int board_init(void)
 {
-	ARG_UNUSED(dev);
 
 	/* Set led1 inactive since the Arduino bootloader leaves it active */
 	const struct gpio_dt_spec led1 = GPIO_DT_SPEC_GET(DT_ALIAS(led1), gpios);

diff --git a/boards/arm/arty/board.c b/boards/arm/arty/board.c
@@ -60,9 +60,8 @@ bool board_daplink_is_fitted(void)
 	return !NVIC_GetPendingIRQ(DT_IRQN(DAPLINK_QSPI_MUX_NODE));
 }
 
-static int board_init(const struct device *dev)
+static int board_init(void)
 {
-	ARG_UNUSED(dev);
 
 	/*
 	 * Automatically select normal mode unless the DAPLink shield is fitted

diff --git a/boards/arm/beagle_bcf/board_antenna.c b/boards/arm/beagle_bcf/board_antenna.c
@@ -41,9 +41,8 @@ const RFCC26XX_HWAttrsV2 RFCC26XX_hwAttrs = {
 /**
  * Antenna switch GPIO init routine.
  */
-static int board_antenna_init(const struct device *dev)
+static int board_antenna_init(void)
 {
-	ARG_UNUSED(dev);
 
 	/* set all paths to low */
 	IOCPinTypeGpioOutput(BOARD_RF_HIGH_PA);

diff --git a/boards/arm/bl5340_dvk/bl5340_dvk_cpunet_reset.c b/boards/arm/bl5340_dvk/bl5340_dvk_cpunet_reset.c
@@ -23,9 +23,8 @@ static void remoteproc_mgr_config(void)
 #endif /* !CONFIG_TRUSTED_EXECUTION_NONSECURE */
 }
 
-static int remoteproc_mgr_boot(const struct device *dev)
+static int remoteproc_mgr_boot(void)
 {
-	ARG_UNUSED(dev);
 
 	/* Secure domain may configure permissions for the Network MCU. */
 	remoteproc_mgr_config();

diff --git a/boards/arm/cc3220sf_launchxl/pinmux.c b/boards/arm/cc3220sf_launchxl/pinmux.c
@@ -89,9 +89,8 @@
 #define I2C_CC32XX_PIN_16_I2C_SCL  0x90F  /*!< PIN 16 is used for I2C_SCL */
 #define I2C_CC32XX_PIN_17_I2C_SDA  0x910  /*!< PIN 17 is used for I2C_SDA */
 
-int pinmux_initialize(const struct device *port)
+int pinmux_initialize(void)
 {
-	ARG_UNUSED(port);
 
 #ifdef CONFIG_UART_CC32XX
 	/* Configure PIN_55 for UART0 UART0_TX */

diff --git a/boards/arm/cc3235sf_launchxl/pinmux.c b/boards/arm/cc3235sf_launchxl/pinmux.c
@@ -64,9 +64,8 @@
 #define I2C_CC32XX_PIN_16_I2C_SCL  0x90F  /*!< PIN 16 is used for I2C_SCL */
 #define I2C_CC32XX_PIN_17_I2C_SDA  0x910  /*!< PIN 17 is used for I2C_SDA */
 
-int pinmux_initialize(const struct device *port)
+int pinmux_initialize(void)
 {
-	ARG_UNUSED(port);
 
 #ifdef CONFIG_UART_CC32XX
 	/* Configure PIN_55 for UART0 UART0_TX */

diff --git a/boards/arm/efm32gg_slwstk6121a/board.c b/boards/arm/efm32gg_slwstk6121a/board.c
@@ -12,9 +12,8 @@
 #include "em_cmu.h"
 #include "board.h"
 
-static int efm32gg_slwstk6121a_init(const struct device *dev)
+static int efm32gg_slwstk6121a_init(void)
 {
-	ARG_UNUSED(dev);
 
 	const struct device *cur_dev;
 

diff --git a/boards/arm/efm32gg_stk3701a/board.c b/boards/arm/efm32gg_stk3701a/board.c
@@ -11,11 +11,10 @@
 #include <zephyr/sys/printk.h>
 #include "em_cmu.h"
 
-static int efm32gg_stk3701a_init(const struct device *dev)
+static int efm32gg_stk3701a_init(void)
 {
 	const struct device *cur_dev;
 
-	ARG_UNUSED(dev);
 
 	/* Enable the board controller to be able to use the serial port */
 	cur_dev = DEVICE_DT_GET(BC_ENABLE_GPIO_NODE);

diff --git a/boards/arm/efm32hg_slstk3400a/board.c b/boards/arm/efm32hg_slstk3400a/board.c
@@ -9,11 +9,10 @@
 #include <zephyr/drivers/gpio.h>
 #include <zephyr/sys/printk.h>
 
-static int efm32hg_slstk3400a_init(const struct device *dev)
+static int efm32hg_slstk3400a_init(void)
 {
 	const struct device *bce_dev; /* Board Controller Enable Gpio Device */
 
-	ARG_UNUSED(dev);
 
 	/* Enable the board controller to be able to use the serial port */
 	bce_dev = DEVICE_DT_GET(BC_ENABLE_GPIO_NODE);

diff --git a/boards/arm/efm32pg_stk3401a/board.c b/boards/arm/efm32pg_stk3401a/board.c
@@ -9,11 +9,10 @@
 #include <zephyr/drivers/gpio.h>
 #include <zephyr/sys/printk.h>
 
-static int efm32pg_stk3401a_init(const struct device *dev)
+static int efm32pg_stk3401a_init(void)
 {
 	const struct device *bce_dev; /* Board Controller Enable Gpio Device */
 
-	ARG_UNUSED(dev);
 
 	/* Enable the board controller to be able to use the serial port */
 	bce_dev = DEVICE_DT_GET(BC_ENABLE_GPIO_NODE);

diff --git a/boards/arm/efm32pg_stk3402a/board.c b/boards/arm/efm32pg_stk3402a/board.c
@@ -9,11 +9,10 @@
 #include <zephyr/drivers/gpio.h>
 #include <zephyr/sys/printk.h>
 
-static int efm32pg_stk3402a_init(const struct device *dev)
+static int efm32pg_stk3402a_init(void)
 {
 	const struct device *bce_dev; /* Board Controller Enable Gpio Device */
 
-	ARG_UNUSED(dev);
 
 	/* Enable the board controller to be able to use the serial port */
 	bce_dev = DEVICE_DT_GET(BC_ENABLE_GPIO_NODE);

diff --git a/boards/arm/efm32wg_stk3800/board.c b/boards/arm/efm32wg_stk3800/board.c
@@ -9,11 +9,10 @@
 #include <zephyr/drivers/gpio.h>
 #include <zephyr/sys/printk.h>
 
-static int efm32wg_stk3800_init(const struct device *dev)
+static int efm32wg_stk3800_init(void)
 {
 	const struct device *bce_dev; /* Board Controller Enable Gpio Device */
 
-	ARG_UNUSED(dev);
 
 	/* Enable the board controller to be able to use the serial port */
 	bce_dev = DEVICE_DT_GET(BC_ENABLE_GPIO_NODE);

diff --git a/boards/arm/efr32_radio/board.c b/boards/arm/efr32_radio/board.c
@@ -17,11 +17,10 @@
 #define VCOM_ENABLE_GPIO_PIN   5
 #endif /* CONFIG_BOARD_EFR32_RADIO_BRD4180A */
 
-static int efr32_radio_init(const struct device *dev)
+static int efr32_radio_init(void)
 {
 	const struct device *vce_dev; /* Virtual COM Port Enable GPIO Device */
 
-	ARG_UNUSED(dev);
 
 	/* Enable the board controller to be able to use the serial port */
 	vce_dev = DEVICE_DT_GET(VCOM_ENABLE_GPIO_NODE);

diff --git a/boards/arm/efr32bg_sltb010a/board.c b/boards/arm/efr32bg_sltb010a/board.c
@@ -16,7 +16,7 @@ LOG_MODULE_REGISTER(efr32bg_sltb010a, CONFIG_BOARD_EFR32BG22_LOG_LEVEL);
 
 static int efr32bg_sltb010a_init_clocks(void);
 
-static int efr32bg_sltb010a_init(const struct device *dev)
+static int efr32bg_sltb010a_init(void)
 {
 	int ret;
 
@@ -26,7 +26,6 @@ static int efr32bg_sltb010a_init(const struct device *dev)
 	static struct gpio_dt_spec wake_up_gpio_dev =
 		GPIO_DT_SPEC_GET(DT_NODELABEL(wake_up_trigger), gpios);
 
-	ARG_UNUSED(dev);
 
 	if (!device_is_ready(wake_up_gpio_dev.port)) {
 		LOG_ERR("Wake-up GPIO device was not found!\n");

diff --git a/boards/arm/efr32mg_sltb004a/board.c b/boards/arm/efr32mg_sltb004a/board.c
@@ -28,12 +28,11 @@ static int enable_supply(const struct supply_cfg *cfg)
 	return rv;
 }
 
-static int efr32mg_sltb004a_init(const struct device *dev)
+static int efr32mg_sltb004a_init(void)
 {
 	struct supply_cfg cfg;
 	int rc = 0;
 
-	ARG_UNUSED(dev);
 	(void)cfg;
 
 #define CCS811 DT_NODELABEL(ccs811)

diff --git a/boards/arm/efr32xg24_dk2601b/board.c b/boards/arm/efr32xg24_dk2601b/board.c
@@ -17,7 +17,7 @@ LOG_MODULE_REGISTER(efr32xg24_dk2601b, CONFIG_BOARD_EFR32MG24_LOG_LEVEL);
 
 static int efr32xg24_dk2601b_init_clocks(void);
 
-static int efr32xg24_dk2601b_init(const struct device *dev)
+static int efr32xg24_dk2601b_init(void)
 {
 	int ret;
 
@@ -27,7 +27,6 @@ static int efr32xg24_dk2601b_init(const struct device *dev)
 	static struct gpio_dt_spec wake_up_gpio_dev =
 		GPIO_DT_SPEC_GET(DT_NODELABEL(wake_up_trigger), gpios);
 
-	ARG_UNUSED(dev);
 
 	if (!device_is_ready(wake_up_gpio_dev.port)) {
 		LOG_ERR("Wake-up GPIO device was not found!\n");