forked from mirrors/linux
cec24b8b6b
Here is the "big" set of char/misc and other driver subsystems for 6.4-rc1. It's pretty big, but due to the removal of pcmcia drivers, almost breaks even for number of lines added vs. removed, a nice change. Included in here are: - removal of unused PCMCIA drivers (finally!) - Interconnect driver updates and additions - Lots of IIO driver updates and additions - MHI driver updates - Coresight driver updates - NVMEM driver updates, which required some OF updates - W1 driver updates and a new maintainer to manage the subsystem - FPGA driver updates - New driver subsystem, CDX, for AMD systems - lots of other small driver updates and additions All of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZEp5Eg8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ynSXgCg0kSw3vUYwpsnhAsQkoPw1QVA23sAn2edRCMa GEkPWjrROueCom7xbLMu =eR+P -----END PGP SIGNATURE----- Merge tag 'char-misc-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc drivers updates from Greg KH: "Here is the "big" set of char/misc and other driver subsystems for 6.4-rc1. It's pretty big, but due to the removal of pcmcia drivers, almost breaks even for number of lines added vs. removed, a nice change. Included in here are: - removal of unused PCMCIA drivers (finally!) - Interconnect driver updates and additions - Lots of IIO driver updates and additions - MHI driver updates - Coresight driver updates - NVMEM driver updates, which required some OF updates - W1 driver updates and a new maintainer to manage the subsystem - FPGA driver updates - New driver subsystem, CDX, for AMD systems - lots of other small driver updates and additions All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (196 commits) mcb-lpc: Reallocate memory region to avoid memory overlapping mcb-pci: Reallocate memory region to avoid memory overlapping mcb: Return actual parsed size when reading chameleon table kernel/configs: Drop Android config fragments virt: acrn: Replace obsolete memalign() with posix_memalign() spmi: Add a check for remove callback when removing a SPMI driver spmi: fix W=1 kernel-doc warnings spmi: mtk-pmif: Drop of_match_ptr for ID table spmi: pmic-arb: Convert to platform remove callback returning void spmi: mtk-pmif: Convert to platform remove callback returning void spmi: hisi-spmi-controller: Convert to platform remove callback returning void w1: gpio: remove unnecessary ENOMEM messages w1: omap-hdq: remove unnecessary ENOMEM messages w1: omap-hdq: add SPDX tag w1: omap-hdq: allow compile testing w1: matrox: remove unnecessary ENOMEM messages w1: matrox: use inline over __inline__ w1: matrox: switch from asm to linux header w1: ds2482: do not use assignment in if condition w1: ds2482: drop unnecessary header ...
87 lines
2.2 KiB
C
87 lines
2.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _LINUX_OF_DEVICE_H
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#define _LINUX_OF_DEVICE_H
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#include <linux/platform_device.h>
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#include <linux/of_platform.h> /* temporary until merge */
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#include <linux/of.h>
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struct device;
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struct of_device_id;
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struct kobj_uevent_env;
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#ifdef CONFIG_OF
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extern const struct of_device_id *of_match_device(
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const struct of_device_id *matches, const struct device *dev);
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/**
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* of_driver_match_device - Tell if a driver's of_match_table matches a device.
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* @drv: the device_driver structure to test
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* @dev: the device structure to match against
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*/
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static inline int of_driver_match_device(struct device *dev,
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const struct device_driver *drv)
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{
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return of_match_device(drv->of_match_table, dev) != NULL;
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}
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extern ssize_t of_device_modalias(struct device *dev, char *str, ssize_t len);
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extern void of_device_uevent(const struct device *dev, struct kobj_uevent_env *env);
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extern int of_device_uevent_modalias(const struct device *dev, struct kobj_uevent_env *env);
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int of_dma_configure_id(struct device *dev,
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struct device_node *np,
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bool force_dma, const u32 *id);
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static inline int of_dma_configure(struct device *dev,
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struct device_node *np,
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bool force_dma)
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{
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return of_dma_configure_id(dev, np, force_dma, NULL);
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}
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#else /* CONFIG_OF */
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static inline int of_driver_match_device(struct device *dev,
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const struct device_driver *drv)
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{
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return 0;
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}
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static inline void of_device_uevent(const struct device *dev,
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struct kobj_uevent_env *env) { }
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static inline int of_device_modalias(struct device *dev,
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char *str, ssize_t len)
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{
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return -ENODEV;
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}
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static inline int of_device_uevent_modalias(const struct device *dev,
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struct kobj_uevent_env *env)
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{
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return -ENODEV;
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}
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static inline const struct of_device_id *of_match_device(
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const struct of_device_id *matches, const struct device *dev)
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{
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return NULL;
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}
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static inline int of_dma_configure_id(struct device *dev,
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struct device_node *np,
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bool force_dma,
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const u32 *id)
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{
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return 0;
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}
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static inline int of_dma_configure(struct device *dev,
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struct device_node *np,
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bool force_dma)
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{
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return 0;
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}
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#endif /* CONFIG_OF */
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#endif /* _LINUX_OF_DEVICE_H */
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