diff options
| author | Peng Fan <peng.fan@nxp.com> | 2024-11-01 11:12:51 +0100 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2024-11-01 12:53:16 +0100 |
| commit | f7c7c5aa556378a2c8da72c1f7f238b6648f95fb (patch) | |
| tree | 442edee3c06bbae582f0106ab5f52e1a97b1a571 /drivers/pmdomain | |
| parent | pmdomain: arm: Use FLAG_DEV_NAME_FW to ensure unique names (diff) | |
| download | linux-f7c7c5aa556378a2c8da72c1f7f238b6648f95fb.tar.xz linux-f7c7c5aa556378a2c8da72c1f7f238b6648f95fb.zip | |
pmdomain: imx93-blk-ctrl: correct remove path
The check condition should be 'i < bc->onecell_data.num_domains', not
'bc->onecell_data.num_domains' which will make the look never finish
and cause kernel panic.
Also disable runtime to address
"imx93-blk-ctrl 4ac10000.system-controller: Unbalanced pm_runtime_enable!"
Fixes: e9aa77d413c9 ("soc: imx: add i.MX93 media blk ctrl driver")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Stefan Wahren <wahrenst@gmx.net>
Cc: stable@vger.kernel.org
Message-ID: <20241101101252.1448466-1-peng.fan@oss.nxp.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/pmdomain')
| -rw-r--r-- | drivers/pmdomain/imx/imx93-blk-ctrl.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/pmdomain/imx/imx93-blk-ctrl.c b/drivers/pmdomain/imx/imx93-blk-ctrl.c index 904ffa55b8f4..b10348ac10f0 100644 --- a/drivers/pmdomain/imx/imx93-blk-ctrl.c +++ b/drivers/pmdomain/imx/imx93-blk-ctrl.c @@ -313,7 +313,9 @@ static void imx93_blk_ctrl_remove(struct platform_device *pdev) of_genpd_del_provider(pdev->dev.of_node); - for (i = 0; bc->onecell_data.num_domains; i++) { + pm_runtime_disable(&pdev->dev); + + for (i = 0; i < bc->onecell_data.num_domains; i++) { struct imx93_blk_ctrl_domain *domain = &bc->domains[i]; pm_genpd_remove(&domain->genpd); |