tree: git://git.ragnatech.se/linux media-tree head: 1d06352e18ef502e30837cedfe618298816fb48c commit: 07dff5b8c03053db6fb6e33fd38c3e5d37f67bc5 [311/324] media: tvp5150: convert register access to regmap reproduce: # apt-get install sparse git checkout 07dff5b8c03053db6fb6e33fd38c3e5d37f67bc5 make ARCH=x86_64 allmodconfig make C=1 CF=-D__CHECK_ENDIAN__ sparse warnings: (new ones prefixed by >>) drivers/media/i2c/tvp5150.c:893:21: sparse: expression using sizeof(void) drivers/media/i2c/tvp5150.c:893:21: sparse: expression using sizeof(void) drivers/media/i2c/tvp5150.c:893:21: sparse: expression using sizeof(void) drivers/media/i2c/tvp5150.c:893:21: sparse: expression using sizeof(void) drivers/media/i2c/tvp5150.c:893:21: sparse: expression using sizeof(void) drivers/media/i2c/tvp5150.c:893:21: sparse: expression using sizeof(void) drivers/media/i2c/tvp5150.c:893:21: sparse: expression using sizeof(void) drivers/media/i2c/tvp5150.c:894:20: sparse: expression using sizeof(void) drivers/media/i2c/tvp5150.c:894:20: sparse: expression using sizeof(void) drivers/media/i2c/tvp5150.c:894:20: sparse: expression using sizeof(void) drivers/media/i2c/tvp5150.c:894:20: sparse: expression using sizeof(void) drivers/media/i2c/tvp5150.c:894:20: sparse: expression using sizeof(void) drivers/media/i2c/tvp5150.c:894:20: sparse: expression using sizeof(void) drivers/media/i2c/tvp5150.c:894:20: sparse: expression using sizeof(void) >> drivers/media/i2c/tvp5150.c:1324:6: sparse: symbol 'tvp5150_volatile_reg' was not declared. Should it be static? Please review and possibly fold the followup patch. --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation