| commit | 687b13e98addc99644002703944ec89e94287cb6 | [log] [tgz] |
|---|---|---|
| author | Daniel Martensson <daniel.martensson@stericsson.com> | Thu Oct 13 11:29:25 2011 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Wed Oct 19 03:25:41 2011 -0400 |
| tree | 79ef989f2c8bc701edd31969751577ad81852193 | |
| parent | 73033c987a8bd0b080509063bb7c130b8941ad73 [diff] |
caif-hsi: Making read and writes asynchronous. Some platforms do not allow to put HSI block into low-power mode when FIFO is not empty. The patch flushes (by reading) FIFO at wake down sequence. Asynchronous read and write is implemented for that. As a side effect this will also greatly improve performance. Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com> Signed-off-by: David S. Miller <davem@davemloft.net>