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authorShaibal Dutta <shaibal.dutta@broadcom.com>2014-01-31 15:44:58 -0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-02-15 11:31:55 -0800
commitbce6618a11ca4ca3cb5d6a2a1d43c00f8301d2b2 (patch)
tree0fe8caa0391f8fbfb467512d594d151bee9e90c6 /drivers/base/core.c
parent2b1278cb651786648ba6dad285a6c0873c6788e1 (diff)
firmware: use power efficient workqueue for unloading and aborting fw load
Allow the scheduler to select the most appropriate CPU for running the firmware load timeout routine and delayed routine for firmware unload. This extends idle residency times and conserves power. This functionality is enabled when CONFIG_WQ_POWER_EFFICIENT is selected. Cc: Ming Lei <ming.lei@canonical.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Shaibal Dutta <shaibal.dutta@broadcom.com> [zoran.markovic@linaro.org: Rebased to latest kernel, added commit message. Fixed code alignment.] Signed-off-by: Zoran Markovic <zoran.markovic@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/base/core.c')
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