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a0d54c3899
As the code in this file is being executed within irq context in some
cases, we must avoid the clk_get_rate which uses mutex internally.
Switch the code to use clk_hw_get_rate instead which is non-locking.
This fixes an issue where PM runtime will hang the system if enabled
with a serial console before a suspend-resume cycle.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Tested-by: Tony Lindgren <tony@atomide.com>
Fixes:
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.. | ||
at91 | ||
bcm | ||
berlin | ||
h8300 | ||
hisilicon | ||
imx | ||
ingenic | ||
keystone | ||
mediatek | ||
meson | ||
mmp | ||
mvebu | ||
mxs | ||
nxp | ||
pistachio | ||
pxa | ||
qcom | ||
rockchip | ||
samsung | ||
shmobile | ||
sirf | ||
socfpga | ||
spear | ||
st | ||
sunxi | ||
tegra | ||
ti | ||
ux500 | ||
versatile | ||
x86 | ||
zte | ||
zynq | ||
clk-asm9260.c | ||
clk-axi-clkgen.c | ||
clk-axm5516.c | ||
clk-cdce706.c | ||
clk-cdce925.c | ||
clk-clps711x.c | ||
clk-composite.c | ||
clk-conf.c | ||
clk-cs2000-cp.c | ||
clk-devres.c | ||
clk-divider.c | ||
clk-efm32gg.c | ||
clk-fixed-factor.c | ||
clk-fixed-rate.c | ||
clk-fractional-divider.c | ||
clk-gate.c | ||
clk-gpio.c | ||
clk-highbank.c | ||
clk-ls1x.c | ||
clk-max77686.c | ||
clk-max77802.c | ||
clk-max-gen.c | ||
clk-max-gen.h | ||
clk-mb86s7x.c | ||
clk-moxart.c | ||
clk-multiplier.c | ||
clk-mux.c | ||
clk-nomadik.c | ||
clk-nspire.c | ||
clk-palmas.c | ||
clk-pwm.c | ||
clk-qoriq.c | ||
clk-rk808.c | ||
clk-s2mps11.c | ||
clk-scpi.c | ||
clk-si514.c | ||
clk-si570.c | ||
clk-si5351.c | ||
clk-si5351.h | ||
clk-stm32f4.c | ||
clk-tango4.c | ||
clk-twl6040.c | ||
clk-u300.c | ||
clk-vt8500.c | ||
clk-wm831x.c | ||
clk-xgene.c | ||
clk.c | ||
clk.h | ||
clkdev.c | ||
Kconfig | ||
Makefile |