This series converts the driver to use the in-kernel round_up() and PTR_ALIGN() instead of custom _RND* implementations. Tested on x86_64 with Inter-Tech DMG-02. v3: just remove _RND8 in one case v2: use PTR_ALIGN in patch 1/5 Michael Straube (5): staging: r8188eu: use PTR_ALIGN() instead of RND4() staging: r8188eu: use round_up() instead of _RND4() staging: r8188eu: use round_up() instead of _RND8() staging: r8188eu: use round_up() instead of _RND128() staging: r8188eu: remove unused _RND* from osdep_service.h drivers/staging/r8188eu/core/rtw_cmd.c | 2 +- drivers/staging/r8188eu/core/rtw_security.c | 6 +-- drivers/staging/r8188eu/core/rtw_xmit.c | 7 +-- drivers/staging/r8188eu/hal/rtl8188eu_xmit.c | 8 ++-- drivers/staging/r8188eu/hal/usb_ops_linux.c | 2 +- .../staging/r8188eu/include/osdep_service.h | 43 ------------------- 6 files changed, 11 insertions(+), 57 deletions(-) -- 2.35.1