forked from luck/tmp_suning_uos_patched
b9454f90c9
None of the core ulpi functions perform any changes to the operations struct, and logically as a struct that contains function pointers there's no reason it shouldn't be constant. Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Tal Shorer <tal.shorer@gmail.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
23 lines
557 B
C
23 lines
557 B
C
#ifndef __LINUX_ULPI_INTERFACE_H
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#define __LINUX_ULPI_INTERFACE_H
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#include <linux/types.h>
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struct ulpi;
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struct device;
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/**
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* struct ulpi_ops - ULPI register access
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* @read: read operation for ULPI register access
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* @write: write operation for ULPI register access
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*/
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struct ulpi_ops {
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int (*read)(struct device *dev, u8 addr);
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int (*write)(struct device *dev, u8 addr, u8 val);
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};
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struct ulpi *ulpi_register_interface(struct device *, const struct ulpi_ops *);
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void ulpi_unregister_interface(struct ulpi *);
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#endif /* __LINUX_ULPI_INTERFACE_H */
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