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hidapi: mark libusb function pointers with LIBUSB_CALL.

This commit is contained in:
Ozkan Sezer 2021-11-27 20:56:56 +03:00 committed by Sam Lantinga
parent 6c25aed419
commit 8f17af5e21
1 changed files with 26 additions and 26 deletions
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52
src/hidapi/SDL_hidapi.c
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@ -691,33 +691,33 @@ static struct
{
void* libhandle;
int (*init)(libusb_context **ctx);
void (*exit)(libusb_context *ctx);
ssize_t (*get_device_list)(libusb_context *ctx, libusb_device ***list);
void (*free_device_list)(libusb_device **list, int unref_devices);
int (*get_device_descriptor)(libusb_device *dev, struct libusb_device_descriptor *desc);
int (*get_active_config_descriptor)(libusb_device *dev, struct libusb_config_descriptor **config);
int (*get_config_descriptor)(
int (LIBUSB_CALL *init)(libusb_context **ctx);
void (LIBUSB_CALL *exit)(libusb_context *ctx);
ssize_t (LIBUSB_CALL *get_device_list)(libusb_context *ctx, libusb_device ***list);
void (LIBUSB_CALL *free_device_list)(libusb_device **list, int unref_devices);
int (LIBUSB_CALL *get_device_descriptor)(libusb_device *dev, struct libusb_device_descriptor *desc);
int (LIBUSB_CALL *get_active_config_descriptor)(libusb_device *dev, struct libusb_config_descriptor **config);
int (LIBUSB_CALL *get_config_descriptor)(
libusb_device *dev,
uint8_t config_index,
struct libusb_config_descriptor **config
);
void (*free_config_descriptor)(struct libusb_config_descriptor *config);
uint8_t (*get_bus_number)(libusb_device *dev);
uint8_t (*get_device_address)(libusb_device *dev);
int (*open)(libusb_device *dev, libusb_device_handle **dev_handle);
void (*close)(libusb_device_handle *dev_handle);
int (*claim_interface)(libusb_device_handle *dev_handle, int interface_number);
int (*release_interface)(libusb_device_handle *dev_handle, int interface_number);
int (*kernel_driver_active)(libusb_device_handle *dev_handle, int interface_number);
int (*detach_kernel_driver)(libusb_device_handle *dev_handle, int interface_number);
int (*attach_kernel_driver)(libusb_device_handle *dev_handle, int interface_number);
int (*set_interface_alt_setting)(libusb_device_handle *dev, int interface_number, int alternate_setting);
struct libusb_transfer * (*alloc_transfer)(int iso_packets);
int (*submit_transfer)(struct libusb_transfer *transfer);
int (*cancel_transfer)(struct libusb_transfer *transfer);
void (*free_transfer)(struct libusb_transfer *transfer);
int (*control_transfer)(
void (LIBUSB_CALL *free_config_descriptor)(struct libusb_config_descriptor *config);
uint8_t (LIBUSB_CALL *get_bus_number)(libusb_device *dev);
uint8_t (LIBUSB_CALL *get_device_address)(libusb_device *dev);
int (LIBUSB_CALL *open)(libusb_device *dev, libusb_device_handle **dev_handle);
void (LIBUSB_CALL *close)(libusb_device_handle *dev_handle);
int (LIBUSB_CALL *claim_interface)(libusb_device_handle *dev_handle, int interface_number);
int (LIBUSB_CALL *release_interface)(libusb_device_handle *dev_handle, int interface_number);
int (LIBUSB_CALL *kernel_driver_active)(libusb_device_handle *dev_handle, int interface_number);
int (LIBUSB_CALL *detach_kernel_driver)(libusb_device_handle *dev_handle, int interface_number);
int (LIBUSB_CALL *attach_kernel_driver)(libusb_device_handle *dev_handle, int interface_number);
int (LIBUSB_CALL *set_interface_alt_setting)(libusb_device_handle *dev, int interface_number, int alternate_setting);
struct libusb_transfer * (LIBUSB_CALL *alloc_transfer)(int iso_packets);
int (LIBUSB_CALL *submit_transfer)(struct libusb_transfer *transfer);
int (LIBUSB_CALL *cancel_transfer)(struct libusb_transfer *transfer);
void (LIBUSB_CALL *free_transfer)(struct libusb_transfer *transfer);
int (LIBUSB_CALL *control_transfer)(
libusb_device_handle *dev_handle,
uint8_t request_type,
uint8_t bRequest,
@ -727,7 +727,7 @@ static struct
uint16_t wLength,
unsigned int timeout
);
int (*interrupt_transfer)(
int (LIBUSB_CALL *interrupt_transfer)(
libusb_device_handle *dev_handle,
unsigned char endpoint,
unsigned char *data,
@ -735,8 +735,8 @@ static struct
int *actual_length,
unsigned int timeout
);
int (*handle_events)(libusb_context *ctx);
int (*handle_events_completed)(libusb_context *ctx, int *completed);
int (LIBUSB_CALL *handle_events)(libusb_context *ctx);
int (LIBUSB_CALL *handle_events_completed)(libusb_context *ctx, int *completed);
} libusb_ctx;
#define libusb_init libusb_ctx.init