106 	size_t erase_size = AUTO_UPDATE_DIRECTORY_SIZE;  in mpfs_auto_update_prepare()  local
123 	erase_size = round_up(erase_size, (u64)priv->flash->erasesize);  in mpfs_auto_update_prepare()
135 	priv->size_per_bitstream = round_down(priv->size_per_bitstream / 3, erase_size);  in mpfs_auto_update_prepare()
222 	size_t erase_size = round_up(AUTO_UPDATE_DIRECTORY_SIZE, (u64)priv->flash->erasesize);  in mpfs_auto_update_set_image_address()  local
224 	char *buffer __free(kfree) = kzalloc(erase_size, GFP_KERNEL);  in mpfs_auto_update_set_image_address()
231 	erase.len = erase_size;  in mpfs_auto_update_set_image_address()
241 	ret = mtd_read(priv->flash, AUTO_UPDATE_DIRECTORY_BASE, erase_size, &bytes_read,  in mpfs_auto_update_set_image_address()
246 	if (bytes_read != erase_size)  in mpfs_auto_update_set_image_address()
269 	ret = mtd_write(priv->flash, 0x0, erase_size, &bytes_written, (u_char *)buffer);  in mpfs_auto_update_set_image_address()
273 	if (bytes_written != erase_size)  in mpfs_auto_update_set_image_address()
285 	size_t erase_size = AUTO_UPDATE_DIRECTORY_SIZE;  in mpfs_auto_update_write_bitstream()  local
291 	erase_size = round_up(erase_size, (u64)priv->flash->erasesize);  in mpfs_auto_update_write_bitstream()