add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/drivers/leds/leds-rgb13h.c
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@@ -20,6 +20,7 @@
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 #include <linux/workqueue.h>
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 #include <linux/version.h>
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 #include <linux/pwm.h>
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+#include <linux/compat.h>
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 #define DRIVER_VERSION		KERNEL_VERSION(0, 0x01, 0x1)
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@@ -48,7 +49,7 @@
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 	/* assures led-triggers compatibility */
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 	struct work_struct work_brightness_set;
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-	struct timeval timestamp;
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+	struct __kernel_old_timeval timestamp;
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 	u32 timeout;
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 	bool waiting;
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@@ -102,7 +103,7 @@
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 			wake_up(&led->done);
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 		}
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 	} else {
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-		led->timestamp = ns_to_timeval(ktime_get_ns());
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+		led->timestamp = ns_to_kernel_old_timeval(ktime_get_ns());
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 	}
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 	mutex_unlock(&led->lock);
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 	return 0;
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@@ -448,10 +449,10 @@
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 			 unsigned int cmd, void *arg)
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 {
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 	struct rgb13h_led *led = sd_to_led(sd);
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-	struct timeval *t;
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+	struct __kernel_old_timeval *t;
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 	if (cmd == RK_VIDIOC_FLASH_TIMEINFO) {
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-		t = (struct timeval *)arg;
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+		t = (struct __kernel_old_timeval *)arg;
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 		t->tv_sec = led->timestamp.tv_sec;
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 		t->tv_usec = led->timestamp.tv_usec;
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 	} else {
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@@ -462,14 +463,14 @@
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 #ifdef CONFIG_COMPAT
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 #define RK_VIDIOC_COMPAT_FLASH_TIMEINFO \
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-	_IOR('V', BASE_VIDIOC_PRIVATE + 0, struct compat_timeval)
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+	_IOR('V', BASE_VIDIOC_PRIVATE + 0, struct old_timeval32)
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 static long rgb13h_compat_ioctl32(struct v4l2_subdev *sd,
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 				  unsigned int cmd,
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 				  unsigned long arg)
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 {
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-	struct timeval t;
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-	struct compat_timeval compat_t;
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-	struct compat_timeval __user *p32 = compat_ptr(arg);
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+	struct __kernel_old_timeval t;
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+	struct old_timeval32 compat_t;
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+	struct old_timeval32 __user *p32 = compat_ptr(arg);
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 	if (cmd == RK_VIDIOC_COMPAT_FLASH_TIMEINFO) {
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 		rgb13h_ioctl(sd, RK_VIDIOC_FLASH_TIMEINFO, &t);