rockchip: clk: remove RATE_TO_DIV
authorKever Yang <kever.yang@rock-chips.com>
Thu, 27 Jul 2017 04:54:02 +0000 (12:54 +0800)
committerPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>
Sun, 13 Aug 2017 15:15:09 +0000 (17:15 +0200)
commit217273cd441fe3d00a1bdad143dcb656854963f9
tree84b0975bed28db6f6f01bcf59d7d42cd23261e7d
parent3a94d75d0e2a3b2519de51dfa1f369d976d9cccc
rockchip: clk: remove RATE_TO_DIV

Use DIV_ROUND_UP instead RATE_TO_DIV for all Rockchip SoC
clock driver.
Add or fix the div-field overflow check at the same time.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
drivers/clk/rockchip/clk_rk3036.c
drivers/clk/rockchip/clk_rk3188.c
drivers/clk/rockchip/clk_rk322x.c
drivers/clk/rockchip/clk_rk3288.c
drivers/clk/rockchip/clk_rk3368.c
drivers/clk/rockchip/clk_rk3399.c
drivers/clk/rockchip/clk_rv1108.c