这是平台设备: 1#include <linux/fs.h>2#include <linux/init.h>3#include <linux/delay.h>4#include <linux/irq.h>5#include <asm/irq.h>6#include <asm/io.h>7#include <linux/cdev.h>8#include <linux/device.h>9#include <linux/interrupt.h>10#include <linux/input.h>11#include <linux/...
uio_of_genirq_match, }, }; static int __init uio_pdrv_genirq_init(void) { return platform_driver_register(&uio_pdrv_genirq); } static void __exit uio_pdrv_genirq_exit(void) { platform_driver_unregister(&uio_pdrv_genirq); } module_init(uio_pdrv_genirq_init); m...
NVIC_SetPendingIRQ(ENET_IRQn); } void enet_rx_stat(void) { enet_data_error_stats_t *error_statistic = &imxrt_eth_device.error_statistic; #define DUMP_STAT(__VAR) \ rt_kprintf("%-25s: %08X\n", #__VAR, error_statistic->__VAR); DUMP_STAT(statsRxLen...
.release=gpio_drv_close, };staticint__init Gpio_Irq_Init(void) { printk("Gpio_Irq_Init success!\n"); gpio_set_success=0; gpio_major= register_chrdev(0,"tfirq", &tf_fops);//注册一个字符设备gpio_class = class_create(THIS_MODULE,"tfirq");//创建一个类device_create(gpio_class, NU...
printk("di_irq %d request failed\r\n", di_char.di_irq); return-EFAULT; } /* 注册设备号 */ alloc_chrdev_region(&di_char.devid, MINOR_U, DEVID_COUNT, DEVICE_NAME); /* 初始化字符设备结构体 */ cdev_init(&di_char.cdev, &di_fops); ...
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enable_irq(drv->subsys_desc.wdog_bite_irq);returnret; } 开发者ID:ipaccess,项目名称:fsm92xx-kernel-sources,代码行数:13,代码来源:pil-pronto.c 示例10: adsp_err_fatal_intr_handler ▲点赞 1▼ staticirqreturn_tadsp_err_fatal_intr_handler(intirq,void*dev_id){structlpass_data*drv=subsys_to...
static int tda998x_connector_init(struct tda998x_priv *priv, struct drm_device *drm) { struct drm_connector *connector = &priv->connector; int ret; connector->interlace_allowed = 1; if (priv->hdmi->irq) connector->polled = DRM_CONNECTOR_POLL_HPD; else connector->polled ...
(pid: 0, threadinfo ffffffff81a00000, task ffffffff81a95020) Stack: ffff880335502001 ffff880032e16f28 ffff8803328d4f00 0000000000000000 <d> 0026000000000000 0002880000000040 0000000000000092 0000000032e03db8 <d> 0000000000000000 0000000000000000 ffff8803328d46e0 0000001132e16ec0 Call Trace: <IRQ> [...
INIT_DELAYED_WORK(&db->phy_poll,dm9000_poll_work); db->addr_res=platform_get_resource(pdev,IORESOURCE_MEM,0); db->data_res=platform_get_resource(pdev,IORESOURCE_MEM,1); db->irq_res=platform_get_resource(pdev,IORESOURCE_IRQ,0); ...