[ Upstream commit e4ca0e59c39442546866f3dd514a3a5956577daf ] Some user may want to use aligned signed 64-bit type. Provide it for them. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://patch.msgid.link/20240903180218.3640501-2-andriy.shevchenko@linux.intel.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Stable-dep-of: 5097eaae98e5 ("iio: adc: dln2: Use aligned_s64 for timestamp") Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Ulrich Hecht <uli@kernel.org>