35 lines
940 B
C
35 lines
940 B
C
#ifndef __SEC_KCOMPAT_H__
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#define __SEC_KCOMPAT_H__
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#include <linux/version.h>
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#if defined(CONFIG_MSM_SMEM) && defined(CONFIG_QCOM_SMEM)
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#error "CONFIG_MSM_SMEM and CONFIG_QCOM_SMEM can not be enabled at the same time"
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#endif
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#if LINUX_VERSION_CODE < KERNEL_VERSION(4,14,0)
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#define timer_setup(__timer, __fn, __data) setup_timer(__timer, __fn, __data)
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#if defined(CONFIG_MSM_SMEM)
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#if defined(QCOM_SMEM_HOST_ANY)
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#undef QCOM_SMEM_HOST_ANY
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#endif
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#define QCOM_SMEM_HOST_ANY SMEM_ANY_HOST_FLAG
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void *qcom_smem_get(unsigned host, unsigned item, size_t *size);
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extern phys_addr_t qcom_smem_virt_to_phys(void *p);
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#endif /* CONFIG_MSM_SMEM */
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#endif /* KERNEL_VERSION(4,14,0) */
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#if LINUX_VERSION_CODE < KERNEL_VERSION(4,19,0)
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extern unsigned long *bitmap_alloc(unsigned int nbits, gfp_t flags);
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extern unsigned long *bitmap_zalloc(unsigned int nbits, gfp_t flags);
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#endif /* KERNEL_VERSION(4,19,0) */
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#endif /* __SEC_KCOMPAT_H__ */
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