Samuel Holland 9c1fbac623 bus: sunxi-rsb: Support atomic transfers ... [ Upstream commit 077686da0e2162c4ea5ae0df205849c2a7a84479 ] When communicating with a PMIC during system poweroff (pm_power_off()), IRQs are disabled and we are in a RCU read-side critical section, so we cannot use wait_for_completion_io_timeout(). Instead, poll the status register for transfer completion. Fixes: d787dcdb9c ("bus: sunxi-rsb: Add driver for Allwinner Reduced Serial Bus") Signed-off-by: Samuel Holland <samuel@sholland.org> Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com> Link: https://lore.kernel.org/r/20221114015749.28490-3-samuel@sholland.org Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-12-08 11:22:57 +01:00
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fsl-mc
arm-cci.c
brcmstb_gisb.c
da8xx-mstpri.c
hisi_lpc.c	bus: hisi_lpc: fix missing platform_device_put() in hisi_lpc_acpi_probe()	2022-08-25 11:17:35 +02:00
imx-weim.c
Kconfig
Makefile
mips_cdmm.c
moxtet.c
mvebu-mbus.c
omap_l3_noc.c
omap_l3_noc.h
omap_l3_smx.c
omap_l3_smx.h
omap-ocp2scp.c
qcom-ebi2.c
simple-pm-bus.c
sun50i-de2.c
sunxi-rsb.c	bus: sunxi-rsb: Support atomic transfers	2022-12-08 11:22:57 +01:00
tegra-aconnect.c
tegra-gmi.c
ti-sysc.c
ts-nbus.c
uniphier-system-bus.c
vexpress-config.c