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https://github.com/DigitalDevices/dddvb.git
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59 lines
1.3 KiB
C
59 lines
1.3 KiB
C
#include <linux/version.h>
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#if (KERNEL_VERSION(3, 8, 0) <= LINUX_VERSION_CODE)
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#define __devexit
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#define __devinit
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#define __devinitconst
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#endif
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#ifndef __has_attribute
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#define __has_attribute(x) 0
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#endif
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#ifndef fallthrough
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#if __has_attribute(__fallthrough__)
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# define fallthrough __attribute__((__fallthrough__))
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#else
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# define fallthrough do {} while (0) /* fallthrough */
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#endif
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#endif
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#ifdef KERNEL_DVB_CORE
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#define DVB_DEVICE_CI 0
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#define DVB_DEVICE_NS 6
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#define DVB_DEVICE_NSD 7
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#define DVB_DEVICE_MOD 8
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#define APSK_128 21
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#define APSK_256 22
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#define APSK_256_L 23
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#define SYS_ATSC3 (SYS_DVBC2+1)
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#define SYS_ISDBS3 (SYS_ATSC3+1)
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#endif
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#if 0
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#if (KERNEL_VERSION(6, 6, 3) >= LINUX_VERSION_CODE)
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#include <linux/overflow.h>
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/**
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* memdup_array_user - duplicate array from user space
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* @src: source address in user space
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* @n: number of array members to copy
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* @size: size of one array member
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*
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* Return: an ERR_PTR() on failure. Result is physically
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* contiguous, to be freed by kfree().
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*/
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static inline void *memdup_array_user(const void __user *src, size_t n, size_t size)
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{
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size_t nbytes;
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if (check_mul_overflow(n, size, &nbytes))
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return ERR_PTR(-EOVERFLOW);
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return memdup_user(src, nbytes);
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}
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#endif
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#endif
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