From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx> Use devm_reset_control_get_optional_exclusive() instead of devm_reset_control_get_exclusive() to allow the driver to operate on platforms where a reset controller is not present. This change is in preparation for supporting the RZ/T2H SoC, which does not have reset. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx> --- v1->v2: - No changes. --- drivers/watchdog/rzv2h_wdt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/watchdog/rzv2h_wdt.c b/drivers/watchdog/rzv2h_wdt.c index cb584ac5860f..f0e2bf786acc 100644 --- a/drivers/watchdog/rzv2h_wdt.c +++ b/drivers/watchdog/rzv2h_wdt.c @@ -240,7 +240,7 @@ static int rzv2h_wdt_probe(struct platform_device *pdev) if (IS_ERR(priv->oscclk)) return dev_err_probe(dev, PTR_ERR(priv->oscclk), "no oscclk"); - priv->rstc = devm_reset_control_get_exclusive(dev, NULL); + priv->rstc = devm_reset_control_get_optional_exclusive(dev, NULL); if (IS_ERR(priv->rstc)) return dev_err_probe(dev, PTR_ERR(priv->rstc), "failed to get cpg reset"); -- 2.50.1
