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staging: olpc_dcon: Replace flush_scheduled_work() with flush_work().

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Since "struct dcon_priv" is per a device struct, I assume that
dcon_set_source_sync() needs to wait for only one work associated with
that device. Therefore, wait for only that work using flush_work().

Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Link: https://lore.kernel.org/r/a973969d-cfd0-adc8-2651-d299199dbd7b@I-love.SAKURA.ne.jp
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tetsuo Handa 2022-06-10 19:08:43 +09:00 committed by Greg Kroah-Hartman
parent d2b47721a1
commit 4bbdc208a5
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/olpc_dcon/olpc_dcon.c
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@ -383,7 +383,7 @@ static void dcon_set_source(struct dcon_priv *dcon, int arg)
static void dcon_set_source_sync(struct dcon_priv *dcon, int arg)
{
dcon_set_source(dcon, arg);
flush_scheduled_work();
flush_work(&dcon->switch_source);
}
static ssize_t dcon_mode_show(struct device *dev,