Searched refs:epfile (Results 1 – 1 of 1) sorted by relevance
861 static void __ffs_epfile_read_buffer_free(struct ffs_epfile *epfile) in __ffs_epfile_read_buffer_free() argument867 struct ffs_buffer *buf = xchg(&epfile->read_buffer, READ_BUFFER_DROP); in __ffs_epfile_read_buffer_free()873 static ssize_t __ffs_epfile_read_buffered(struct ffs_epfile *epfile, in __ffs_epfile_read_buffered() argument881 struct ffs_buffer *buf = xchg(&epfile->read_buffer, NULL); in __ffs_epfile_read_buffered()899 if (cmpxchg(&epfile->read_buffer, NULL, buf)) in __ffs_epfile_read_buffered()906 static ssize_t __ffs_epfile_read_data(struct ffs_epfile *epfile, in __ffs_epfile_read_data() argument937 if (unlikely(cmpxchg(&epfile->read_buffer, NULL, buf))) in __ffs_epfile_read_data()945 struct ffs_epfile *epfile = file->private_data; in ffs_epfile_io() local953 if (WARN_ON(epfile->ffs->state != FFS_ACTIVE)) in ffs_epfile_io()957 ep = epfile->ep; in ffs_epfile_io()[all …]
