The kernel has grown a number of different implementations of DIV_ROUND_CLOSEST_ULL(). That is, a macro that does the same as DIV_ROUND_CLOSEST() but with the first operand being an unsigned long long. That means that you have to do the division using do_div() instead of using the C division operator '/'.
This series move the implementation in drivers/gpu/drm/i915/intel_drv.h to linux/kernel.h and then removes the other similar implementations of the same code in drivers/clk/bcm/clk-kona.h, drivers/cpuidle/governors/menu.c and drivers/media/dvb-frontends/cxd2820r_priv.h in favor of the one in kernel.h
Changes since v1: - inlcude linux/kernel.h in drivers/gpu/drm/i915/intel_panel.c instead of drivers/gpu/drm/i915/intel_drv.h as Emil Velikov suggests - Avoid evaluating 'divisor' twice
Javi Merino (4): kernel.h: Implement DIV_ROUND_CLOSEST_ULL clk: bcm/kona: use DIV_ROUND_CLOSEST_ULL() cpuidle: menu: use DIV_ROUND_CLOSEST_ULL() media: cxd2820r: use DIV_ROUND_CLOSEST_ULL()
drivers/clk/bcm/clk-kona.c | 28 +++++++--------------------- drivers/clk/bcm/clk-kona.h | 1 - drivers/cpuidle/governors/menu.c | 8 +------- drivers/gpu/drm/i915/intel_drv.h | 3 --- drivers/gpu/drm/i915/intel_panel.c | 1 + drivers/media/dvb-frontends/cxd2820r_c.c | 2 +- drivers/media/dvb-frontends/cxd2820r_core.c | 6 ------ drivers/media/dvb-frontends/cxd2820r_priv.h | 2 -- drivers/media/dvb-frontends/cxd2820r_t.c | 2 +- drivers/media/dvb-frontends/cxd2820r_t2.c | 2 +- include/linux/kernel.h | 12 ++++++++++++ 11 files changed, 24 insertions(+), 43 deletions(-)