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7da1d1ddd1
Make `find_via_cuda` and `find_via_pmu` initialization functions. Previously, their definitions in `drivers/macintosh/via-cuda.h` include the `__init` attribute but their alternative definitions in `arch/powerpc/powermac/sectup./c` and prototypes in `include/linux/ cuda.h` and `include/linux/pmu.h` do not use the `__init` macro. Since, only initialization functions call `find_via_cuda` and `find_via_pmu` it is safe to label these functions with `__init`. Signed-off-by: Nick Child <nick.child@ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20211216220035.605465-21-nick.child@ibm.com
23 lines
620 B
C
23 lines
620 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Definitions for talking to the CUDA. The CUDA is a microcontroller
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* which controls the ADB, system power, RTC, and various other things.
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*
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* Copyright (C) 1996 Paul Mackerras.
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*/
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#ifndef _LINUX_CUDA_H
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#define _LINUX_CUDA_H
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#include <linux/rtc.h>
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#include <uapi/linux/cuda.h>
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extern int __init find_via_cuda(void);
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extern int cuda_request(struct adb_request *req,
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void (*done)(struct adb_request *), int nbytes, ...);
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extern void cuda_poll(void);
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extern time64_t cuda_get_time(void);
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extern int cuda_set_rtc_time(struct rtc_time *tm);
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#endif /* _LINUX_CUDA_H */
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