Hello! On 12/6/2017 9:45 PM, Yoshihiro Kaneko wrote:
From: Khiem Nguyen <khiem.nguyen...@rvc.renesas.com> Because power of Salvator-X board is cut off in suspend, it needs to reset SATA PHY state in resume. Otherwise, SATA partition could not be accessed anymore. Signed-off-by: Khiem Nguyen <khiem.nguyen...@rvc.renesas.com> Signed-off-by: Hien Dang <hien.dang...@rvc.renesas.com> Signed-off-by: Yoshihiro Kaneko <ykaneko0...@gmail.com> --- This patch is based on the for-next branch of libata tree. drivers/ata/sata_rcar.c | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/drivers/ata/sata_rcar.c b/drivers/ata/sata_rcar.c index 80ee2f2..aba6121 100644 --- a/drivers/ata/sata_rcar.c +++ b/drivers/ata/sata_rcar.c @@ -977,11 +977,43 @@ static int sata_rcar_resume(struct device *dev) struct sata_rcar_priv *priv = host->private_data; void __iomem *base = priv->base; int ret; + u32 val;ret = clk_prepare_enable(priv->clk);if (ret) return ret;+ /* Re-use from sata_rcar_init_controller() */
Why not just call it? Or at least factor out a common part? [...] MBR, Sergei
