diff --git a/headers/private/media/audio_module.h b/headers/private/media/audio_module.h deleted file mode 100644 index a7888644b6..0000000000 --- a/headers/private/media/audio_module.h +++ /dev/null @@ -1,9 +0,0 @@ -#include - -struct audio_module_info -{ - module_info module; - void (*print_hello)(); -}; - -typedef struct audio_module_info audio_module_info; diff --git a/src/add-ons/kernel/drivers/audio/module_driver/Jamfile b/src/add-ons/kernel/drivers/audio/module_driver/Jamfile deleted file mode 100644 index b2351085b8..0000000000 --- a/src/add-ons/kernel/drivers/audio/module_driver/Jamfile +++ /dev/null @@ -1,8 +0,0 @@ -SubDir HAIKU_TOP src add-ons kernel drivers audio module_driver ; - -UsePrivateHeaders libroot media ; - -KernelAddon audio_module_driver : - audio_module_driver.c -; - diff --git a/src/add-ons/kernel/drivers/audio/module_driver/audio_module_driver.c b/src/add-ons/kernel/drivers/audio/module_driver/audio_module_driver.c deleted file mode 100644 index 9fea1d7c48..0000000000 --- a/src/add-ons/kernel/drivers/audio/module_driver/audio_module_driver.c +++ /dev/null @@ -1,204 +0,0 @@ -/* - * BeOS audio_module_driver - * - * Copyright (c) 2003, Marcus Overhagen - * - * All rights reserved. - * Redistribution only allowed under the terms of the MIT license. - * - */ - - -#include -#include -#include -#include -#include - -#include -#include -#include - -#include "audio_module.h" - - -int32 api_version = B_CUR_DRIVER_API_VERSION; - -#define DRIVER_NAME "audio_module_driver" - -#define MODULE_TEST_PATH "media/audio/ich" - - -void republish_devices(void); - -extern image_id load_kernel_addon(const char *path); -extern status_t unload_kernel_addon(image_id imid); - - -status_t -init_hardware(void) -{ - dprintf("audio_module_driver: init_hardware\n"); - return B_OK; -} - - -status_t -init_driver(void) -{ - audio_module_info *audio_module; - image_id id; - status_t rv; - void (*print_hello_world)(void); - - id = load_kernel_addon(kUserAddonsDirectory "/kernel/media/audio/ich"); - get_image_symbol(id, "print_hello_world", B_SYMBOL_TYPE_TEXT, - (void **) &print_hello_world); - print_hello_world(); - unload_kernel_addon(id); - if (rv != B_OK) - dprintf("unload_kernel_addon failed\n"); - -/* - if (B_OK != get_module(MODULE_TEST_PATH, (module_info **)&audio_module)) { - dprintf("get_module failed\n"); - return B_ERROR; - } - - dprintf("calling audio_module->print_hello()\n"); - - audio_module->print_hello(); - - dprintf("done\n"); - - if (B_OK != put_module(MODULE_TEST_PATH)) { - dprintf("put_module failed\n"); - return B_ERROR; - } -*/ - return B_OK; -} - - -void -uninit_driver(void) -{ - dprintf("audio_module_driver: uninit_driver\n"); -} - - -static status_t -audio_module_driver_open(const char *name, uint32 flags, void **cookie) -{ - dprintf("audio_module_driver: open %s\n", name); - return B_OK; -} - - -static status_t -audio_module_driver_close(void *cookie) -{ - dprintf("audio_module_driver: close\n"); - return B_OK; -} - - -static status_t -audio_module_driver_free(void *cookie) -{ - dprintf("audio_module_driver: free\n"); - return B_OK; -} - - -static status_t -audio_module_driver_control(void *cookie, uint32 op, void *arg, size_t len) -{ - dprintf("audio_module_driver: control\n"); - switch (op) { - default: - return B_ERROR; - } -} - - -static status_t -audio_module_driver_read(void *cookie, off_t position, void *buf, - size_t *num_bytes) -{ - *num_bytes = 0; - return B_IO_ERROR; -} - - -static status_t -audio_module_driver_write(void *cookie, off_t position, const void *buffer, - size_t *num_bytes) -{ - static int keep_open_fd = -1; - if (*num_bytes >= 5 && 0 == memcmp("start", buffer, 5) - && keep_open_fd == -1) { - keep_open_fd = open("/dev/audio/audio_module_driver", O_RDWR); - return B_OK; - } - if (*num_bytes >= 4 && 0 == memcmp("stop", buffer, 4) - && keep_open_fd != -1) { - close(keep_open_fd); - keep_open_fd = -1; - return B_OK; - } - if (*num_bytes >= 6 && 0 == memcmp("rescan", buffer, 6)) { - republish_devices(); - return B_OK; - } - *num_bytes = 0; - return B_IO_ERROR; -} - - -static const char *ich_name[] = { - "audio/" DRIVER_NAME, - "audio/modules/foobar/1", - "audio/modules/foobar/2", - "audio/modules/snafu/1", - "audio/modules/snafu/2", - NULL -}; - - -device_hooks audio_module_driver_hooks = { - audio_module_driver_open, - audio_module_driver_close, - audio_module_driver_free, - audio_module_driver_control, - audio_module_driver_read, - audio_module_driver_write, - NULL, - NULL, - NULL, - NULL -}; - - -const char** -publish_devices(void) -{ - dprintf("audio_module_driver: publish_devices\n"); - return ich_name; -} - - -device_hooks* -find_device(const char *name) -{ - dprintf("audio_module_driver: find_device %s\n", name); - return &audio_module_driver_hooks; -} - - -void republish_devices(void) -{ - int fd = open("/dev", O_WRONLY); - write(fd, DRIVER_NAME, strlen(DRIVER_NAME)); - close (fd); -}