On Thu, Jul 17, 2025 at 02:00:47PM +0200, Wolfram Sang wrote: > LKP found a random config which failed to build because IO accessors > were not defined: > > In file included from drivers/i3c/master.c:21: > drivers/i3c/internals.h: In function 'i3c_writel_fifo': > >> drivers/i3c/internals.h:35:9: error: implicit declaration of function 'writesl' [-Werror=implicit-function-declaration] > > Add the proper header to where the IO accessors are used. > > Reported-by: kernel test robot <lkp@xxxxxxxxx> > Closes: https://lore.kernel.org/oe-kbuild-all/202507150208.BZDzzJ5E-lkp@xxxxxxxxx/ > Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx> Fixes: b7371ff9bdf7 ("i3c: master: Add inline i3c_readl_fifo() and i3c_writel_fifo()")