#include /** * mod_firmware_load - load sound driver firmware * @fn: filename * @fp: return for the buffer. * * Load the firmware for a sound module (up to 128K) into a buffer. * The buffer is returned in *fp. It is allocated with vmalloc so is * virtually linear and not DMAable. The caller should free it with * vfree when finished. * * The length of the buffer is returned on a successful load, the * value zero on a failure. * * Caution: This API is not recommended. Firmware should be loaded via * request_firmware. */ static inline int mod_firmware_load(const char *fn, char **fp) { loff_t size; int err; err = kernel_read_file_from_path((char *)fn, (void **)fp, &size, 131072, READING_FIRMWARE); if (err < 0) return 0; return size; } -next.git
net-next plumbingsTobias Klauser
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path: root/sound/usb/usx2y/usx2yhwdeppcm.c
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