Searched refs:epfile (Results 1 – 1 of 1) sorted by relevance
860 static void __ffs_epfile_read_buffer_free(struct ffs_epfile *epfile) in __ffs_epfile_read_buffer_free() argument866 struct ffs_buffer *buf = xchg(&epfile->read_buffer, READ_BUFFER_DROP); in __ffs_epfile_read_buffer_free()872 static ssize_t __ffs_epfile_read_buffered(struct ffs_epfile *epfile, in __ffs_epfile_read_buffered() argument880 struct ffs_buffer *buf = xchg(&epfile->read_buffer, NULL); in __ffs_epfile_read_buffered()898 if (cmpxchg(&epfile->read_buffer, NULL, buf)) in __ffs_epfile_read_buffered()905 static ssize_t __ffs_epfile_read_data(struct ffs_epfile *epfile, in __ffs_epfile_read_data() argument936 if (cmpxchg(&epfile->read_buffer, NULL, buf)) in __ffs_epfile_read_data()944 struct ffs_epfile *epfile = file->private_data; in ffs_epfile_io() local952 if (WARN_ON(epfile->ffs->state != FFS_ACTIVE)) in ffs_epfile_io()956 ep = epfile->ep; in ffs_epfile_io()[all …]