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| author | Marek Vasut <marex@denx.de> | 2022-06-24 20:29:39 +0200 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2022-06-27 16:16:15 +0800 |
| commit | 1ec32a4f1c694b5424f6fab1a977d3e556c539bf (patch) | |
| tree | 06161eab76f579df6bd89f3c20c5870593c43517 | |
| parent | 786dde1e59d7122f55e42f5ab1167bc10ad87a41 (diff) | |
| download | lwn-1ec32a4f1c694b5424f6fab1a977d3e556c539bf.tar.gz lwn-1ec32a4f1c694b5424f6fab1a977d3e556c539bf.zip | |
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>
| -rw-r--r-- | drivers/soc/imx/imx8m-blk-ctrl.c | 9 |
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; } |