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soundwire: amd: Improve error message in remove callback

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Returning an error code in the remove callback yields to an error
message

	remove callback returned a non-zero value. This will be ignored.

After that the device is removed anyhow. Improve the error message to at
least say what the actual problem is. While touching that code, convert
the driver to the .remove_new() callback which returns no value with the
same effect as returning zero in a .remove() callback.

As the return value is ignored by the core the only effect of this patch
is to improve the error message. (And the motivating effect is that
there is one less driver using .remove().)

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20230518200823.249795-1-u.kleine-koenig@pengutronix.de
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Uwe Kleine-König 2023-05-18 22:08:23 +02:00 committed by Vinod Koul
parent 217f5e0de3
commit 1ec33e22b8
1 changed files with 6 additions and 3 deletions
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9
drivers/soundwire/amd_manager.c
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@ -972,15 +972,18 @@ static int amd_sdw_manager_probe(struct platform_device *pdev)
return 0;
}
static int amd_sdw_manager_remove(struct platform_device *pdev)
static void amd_sdw_manager_remove(struct platform_device *pdev)
{
struct amd_sdw_manager *amd_manager = dev_get_drvdata(&pdev->dev);
int ret;
pm_runtime_disable(&pdev->dev);
cancel_work_sync(&amd_manager->probe_work);
amd_disable_sdw_interrupts(amd_manager);
sdw_bus_master_delete(&amd_manager->bus);
return amd_disable_sdw_manager(amd_manager);
ret = amd_disable_sdw_manager(amd_manager);
if (ret)
dev_err(&pdev->dev, "Failed to disable device (%pe)\n", ERR_PTR(ret));
}
static int amd_sdw_clock_stop(struct amd_sdw_manager *amd_manager)
@ -1194,7 +1197,7 @@ static const struct dev_pm_ops amd_pm = {
static struct platform_driver amd_sdw_driver = {
.probe = &amd_sdw_manager_probe,
.remove = &amd_sdw_manager_remove,
.remove_new = &amd_sdw_manager_remove,
.driver = {
.name = "amd_sdw_manager",
.pm = &amd_pm,