Some platforms that use fs_enet don't have the PER register clock. This optional dependency on the clock was incorrectly made mandatory when switching to devm_ accessors.
Reported-by: Christophe JAILLET <christophe.jail...@wanadoo.fr> Closes: https://lore.kernel.org/netdev/4e4defa9-ef2f-4ff1-95ca-6627c24db...@wanadoo.fr/ Fixes: c614acf6e8e1 ("net: ethernet: fs_enet: simplify clock handling with devm accessors") Signed-off-by: Maxime Chevallier <maxime.chevall...@bootlin.com> --- This patch fixes a commit in net-next. drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c b/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c index d300b01859a1..3425c4a6abcb 100644 --- a/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c +++ b/drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c @@ -895,7 +895,7 @@ static int fs_enet_probe(struct platform_device *ofdev) * but require enable to succeed when a clock was specified/found, * keep a reference to the clock upon successful acquisition */ - clk = devm_clk_get_enabled(&ofdev->dev, "per"); + clk = devm_clk_get_optional_enabled(&ofdev->dev, "per"); if (IS_ERR(clk)) goto out_free_fpi; -- 2.46.0
