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authorBartosz Golaszewski <bgolaszewski@baylibre.com>2017-01-30 13:02:06 +0300
committerSekhar Nori <nsekhar@ti.com>2017-01-31 15:18:21 +0300
commitd436501e06792dd44101e0e45c32f6c1ea965acb (patch)
tree2b03732f0d8a8b7ed971d2473d512b7130404c0f /block
parentf4d435f3265661d04e5290a0a0450e3a38898128 (diff)
downloadlinux-d436501e06792dd44101e0e45c32f6c1ea965acb.tar.xz
sata: ahci: export ahci_do_hardreset() locally
We need a way to retrieve the information about the online state of the link in the ahci-da850 driver. Create a new function: ahci_do_hardreset() which is called from ahci_hardreset() for backwards compatibility, but has an additional argument: 'online' - which can be used to check if the link is online after this function returns. The new routine will be used in the ahci-da850 driver to avoid code duplication when implementing a workaround for tha da850 SATA controller quirk/instability. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
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