| commit | b3f80c8f75efb2e6a817a0e48bf36cd30685a138 | [log] [tgz] |
|---|---|---|
| author | Sebastian Reichel <sre@kernel.org> | Tue Mar 28 17:59:31 2017 +0200 |
| committer | Marcel Holtmann <marcel@holtmann.org> | Wed Apr 12 22:12:16 2017 +0200 |
| tree | 0c87449d8c01772ebb9ec801b0de332a51c90331 | |
| parent | 2f09276769a1f9c515e7767284fb188198ddfed7 [diff] |
serdev: add serdev_device_wait_until_sent Add method, which waits until the transmission buffer has been sent. Note, that the change in ttyport_write_wakeup is related, since tty_wait_until_sent will hang without that change. Acked-by: Rob Herring <robh@kernel.org> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Sebastian Reichel <sre@kernel.org> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>