Hi Linus, This patch series contains several fixes and enhancements for the debug code to validate pinctrl tables at run-time. I intend to queue this in sh-pfc-for-v5.3. Thanks for your comments! Geert Uytterhoeven (4): pinctrl: sh-pfc: Correct printk level of group referral warning pinctrl: sh-pfc: Mark run-time debug code __init pinctrl: sh-pfc: Add check for empty pinmux groups/functions pinctrl: sh-pfc: Validate pin tables at runtime drivers/pinctrl/sh-pfc/core.c | 60 +++++++++++++++++++++++++++++------ 1 file changed, 50 insertions(+), 10 deletions(-) -- 2.17.1 Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds