Heiko Stübner a5e1baf7dc clk: rockchip: fix deadlock possibility in cpuclk ... Lockdep reported a possible deadlock between the cpuclk lock and for example the i2c driver. CPU0 CPU1 ---- ---- lock(clk_lock); local_irq_disable(); lock(&(&i2c->lock)->rlock); lock(clk_lock); <Interrupt> lock(&(&i2c->lock)->rlock); *** DEADLOCK *** The generic clock-types of the core ccf already use spin_lock_irqsave when touching clock registers, so do the same for the cpuclk. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Michael Turquette <mturquette@linaro.org> [mturquette@linaro.org: removed initialization of "flags"]		2015-01-17 11:22:39 -08:00
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clk-cpu.c	clk: rockchip: fix deadlock possibility in cpuclk	2015-01-17 11:22:39 -08:00
clk-mmc-phase.c	clk: rockchip: Add support for the mmc clock phases using the framework	2014-11-28 00:44:24 +01:00
clk-pll.c	clk: rockchip: add optional sync to pll rate parameters	2014-11-25 09:57:18 +01:00
clk-rk3188.c	clk: rockchip: fix rk3066 pll lock bit location	2014-12-28 23:30:08 +01:00
clk-rk3288.c	clk: rockchip: fix rk3288 cpuclk core dividers	2014-12-28 23:31:44 +01:00
clk-rockchip.c
clk.c	- clock phase setting capability for the rk3288 mmc clocks	2014-11-28 21:00:16 -08:00
clk.h	clk: rockchip: Add support for the mmc clock phases using the framework	2014-11-28 00:44:24 +01:00
Makefile	clk: rockchip: Add support for the mmc clock phases using the framework	2014-11-28 00:44:24 +01:00
softrst.c	clk: rockchip: add reset controller	2014-07-13 12:17:07 -07:00