- * Pad the entire struct to a multiple of 64-bits - the structure size will
- otherwise differ on 32-bit versus 64-bit. Having a different structure size
- hurts when passing arrays of structures to the kernel, or if the kernel
- checks the structure size, which e.g. the drm core does.
+ * Pad the entire struct to a multiple of 64-bits if the structure contains
+ 64-bit types - the structure size will otherwise differ on 32-bit versus
+ 64-bit. Having a different structure size hurts when passing arrays of
+ structures to the kernel, or if the kernel checks the structure size, which
+ e.g. the drm core does.