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authorMarek Vasut <marex@denx.de>2022-06-24 21:29:39 +0300
committerShawn Guo <shawnguo@kernel.org>2022-06-27 11:16:15 +0300
commit1ec32a4f1c694b5424f6fab1a977d3e556c539bf (patch)
tree06161eab76f579df6bd89f3c20c5870593c43517 /drivers/soc
parent786dde1e59d7122f55e42f5ab1167bc10ad87a41 (diff)
downloadlinux-1ec32a4f1c694b5424f6fab1a977d3e556c539bf.tar.xz
soc: imx: imx8m-blk-ctrl: Make error prints useful
Print the name of the power domain which failed to make the error prints actually useful for finding the error. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Alexander Stein <alexander.stein@ew.tq-group.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Martyn Welch <martyn.welch@collabora.com> Cc: Paul Elder <paul.elder@ideasonboard.com> Cc: Shawn Guo <shawnguo@kernel.org> Acked-by: Alexander Stein <alexander.stein@ew.tq-group.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'drivers/soc')
-rw-r--r--drivers/soc/imx/imx8m-blk-ctrl.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/soc/imx/imx8m-blk-ctrl.c b/drivers/soc/imx/imx8m-blk-ctrl.c
index 7f49385ed2f8..2a1a47d06eab 100644
--- a/drivers/soc/imx/imx8m-blk-ctrl.c
+++ b/drivers/soc/imx/imx8m-blk-ctrl.c
@@ -216,7 +216,7 @@ static int imx8m_blk_ctrl_probe(struct platform_device *pdev)
bc->bus_power_dev = genpd_dev_pm_attach_by_name(dev, "bus");
if (IS_ERR(bc->bus_power_dev))
return dev_err_probe(dev, PTR_ERR(bc->bus_power_dev),
- "failed to attach power domain\n");
+ "failed to attach power domain \"bus\"\n");
for (i = 0; i < bc_data->num_domains; i++) {
const struct imx8m_blk_ctrl_domain_data *data = &bc_data->domains[i];
@@ -238,7 +238,8 @@ static int imx8m_blk_ctrl_probe(struct platform_device *pdev)
dev_pm_domain_attach_by_name(dev, data->gpc_name);
if (IS_ERR(domain->power_dev)) {
dev_err_probe(dev, PTR_ERR(domain->power_dev),
- "failed to attach power domain\n");
+ "failed to attach power domain \"%s\"\n",
+ data->gpc_name);
ret = PTR_ERR(domain->power_dev);
goto cleanup_pds;
}
@@ -251,7 +252,9 @@ static int imx8m_blk_ctrl_probe(struct platform_device *pdev)
ret = pm_genpd_init(&domain->genpd, NULL, true);
if (ret) {
- dev_err_probe(dev, ret, "failed to init power domain\n");
+ dev_err_probe(dev, ret,
+ "failed to init power domain \"%s\"\n",
+ data->gpc_name);
dev_pm_domain_detach(domain->power_dev, true);
goto cleanup_pds;
}