diff options
| author | Heiner Kallweit <hkallweit1@gmail.com> | 2017-09-29 23:44:15 +0200 |
|---|---|---|
| committer | Sudeep Holla <sudeep.holla@arm.com> | 2017-10-04 11:09:47 +0100 |
| commit | 95998c7a6cf76a24a553bec7f6fafdef6b4d3374 (patch) | |
| tree | 5602510c67da14bd0381bcf8ab7e35ea268ac509 /drivers | |
| parent | 27c54cd3142184b7798e082d06c17135cafb3f60 (diff) | |
firmware: arm_scpi: remove scpi_remove
sysfs_create_groups and of_platform_populate can be replaced with the
device-managed versions what allows us to remove scpi_remove.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/firmware/arm_scpi.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/firmware/arm_scpi.c b/drivers/firmware/arm_scpi.c index ee19b365c289..f713a64c1052 100644 --- a/drivers/firmware/arm_scpi.c +++ b/drivers/firmware/arm_scpi.c @@ -902,16 +902,6 @@ static void scpi_free_channels(void *data) mbox_free_channel(info->channels[i].chan); } -static int scpi_remove(struct platform_device *pdev) -{ - struct device *dev = &pdev->dev; - - of_platform_depopulate(dev); - sysfs_remove_groups(&dev->kobj, versions_groups); - - return 0; -} - #define MAX_SCPI_XFERS 10 static int scpi_alloc_xfer_list(struct device *dev, struct scpi_chan *ch) { @@ -1029,7 +1019,6 @@ static int scpi_probe(struct platform_device *pdev) ret = scpi_init_versions(scpi_info); if (ret) { dev_err(dev, "incorrect or no SCP firmware found\n"); - scpi_remove(pdev); return ret; } @@ -1042,11 +1031,11 @@ static int scpi_probe(struct platform_device *pdev) FW_REV_MINOR(scpi_info->firmware_version), FW_REV_PATCH(scpi_info->firmware_version)); - ret = sysfs_create_groups(&dev->kobj, versions_groups); + ret = devm_device_add_groups(dev, versions_groups); if (ret) dev_err(dev, "unable to create sysfs version group\n"); - return of_platform_populate(dev->of_node, NULL, NULL, dev); + return devm_of_platform_populate(dev); } static const struct of_device_id scpi_of_match[] = { @@ -1063,7 +1052,6 @@ static struct platform_driver scpi_driver = { .of_match_table = scpi_of_match, }, .probe = scpi_probe, - .remove = scpi_remove, }; module_platform_driver(scpi_driver); |