#ifndef IOEXACT_H #define IOEXACT_H #include extern ssize_t read_exact(int fd, void *buf, size_t len, bool mayexit); extern ssize_t write_exact(int fd, void *buf, size_t len, bool mayexit); #endif /* IOEXACT_H */ nz.ch/favicon.ico'/>
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authorBryan O'Donoghue <bryan.odonoghue@linaro.org>2016-07-15 18:01:49 +0100
committerGreg Kroah-Hartman <gregkh@google.com>2016-07-16 08:01:17 +0900
commitfddd7eafc746e5ad6ea0f980e85a3fdc87091e81 (patch)
treeebf9d215d12921a733d037f900e3e66195106f92
parent1f77b363bef417e28d8556a11c9a82f3e6cf24f0 (diff)
greybus: timesync/pm: Make synchronous call to restore FrameTime
When we discussed and agreed a serialized way to-do PM runtime suspend/resume we omitted the necessity to restore the FrameTime on resume. This patch restores the FrameTime synchronously such that when an Interface PM resume callback completes we have either successfully restored the FrameTime including the new Interface or we've produced a result code to indicate what went wrong when trying. Suggested-by: Johan Hovold <johan@hovoldconsulting.com> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> Reviewed-by: Johan Hovold <johan@hovoldconsulting.com> Tested-by: David Lin <dtwlin@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Diffstat
-rw-r--r--drivers/staging/greybus/interface.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/staging/greybus/interface.c b/drivers/staging/greybus/interface.c