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authorDaniel Mack <zonque@gmail.com>2014-08-26 10:52:53 +0200
committerSekhar Nori <nsekhar@ti.com>2014-11-18 16:56:02 +0100
commita2b1175131ccb5d4a15456f4f31836356abbce09 (patch)
tree4e5feb3d5f95c01dfcf21e8184e810fd7a5aea9c /arch/arm/common/sharpsl_param.c
parentLinux 3.18-rc1 (diff)
downloadlinux-a2b1175131ccb5d4a15456f4f31836356abbce09.tar.xz
linux-a2b1175131ccb5d4a15456f4f31836356abbce09.zip
ARM: common: edma: add suspend resume hook
This patch makes the edma driver resume correctly after suspend. Tested on an AM33xx platform with cyclic audio streams and omap_hsmmc. All information can be reconstructed by already known runtime information. As we now use some functions that were previously only used from __init context, annotations had to be dropped. [nm@ti.com: added error handling for runtime + suspend_late/early_resume] Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Daniel Mack <zonque@gmail.com> Tested-by: Joel Fernandes <joelf@ti.com> Acked-by: Joel Fernandes <joelf@ti.com> [nsekhar@ti.com: remove unneeded pm_runtime_get_sync() from resume] Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'arch/arm/common/sharpsl_param.c')
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