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author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-06-03 20:36:34 +0200 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-06-03 20:36:34 +0200 |
commit | 6f9b5ed8caddfbc94af8307c557ed57a8ec5c65c (patch) | |
tree | dda90fb07a35fc07cf0cedc22f0f6be61b29cf53 /drivers/power | |
parent | Merge tag 'usb-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gre... (diff) | |
parent | habanalabs: use separate structure info for each error collect data (diff) | |
download | linux-6f9b5ed8caddfbc94af8307c557ed57a8ec5c65c.tar.xz linux-6f9b5ed8caddfbc94af8307c557ed57a8ec5c65c.zip |
Merge tag 'char-misc-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char / misc / other smaller driver subsystem updates from Greg KH:
"Here is the large set of char, misc, and other driver subsystem
updates for 5.19-rc1. The merge request for this has been delayed as I
wanted to get lots of linux-next testing due to some late arrivals of
changes for the habannalabs driver.
Highlights of this merge are:
- habanalabs driver updates for new hardware types and fixes and
other updates
- IIO driver tree merge which includes loads of new IIO drivers and
cleanups and additions
- PHY driver tree merge with new drivers and small updates to
existing ones
- interconnect driver tree merge with fixes and updates
- soundwire driver tree merge with some small fixes
- coresight driver tree merge with small fixes and updates
- mhi bus driver tree merge with lots of updates and new device
support
- firmware driver updates
- fpga driver updates
- lkdtm driver updates (with a merge conflict, more on that below)
- extcon driver tree merge with small updates
- lots of other tiny driver updates and fixes and cleanups, full
details in the shortlog.
All of these have been in linux-next for almost 2 weeks with no
reported problems"
* tag 'char-misc-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (387 commits)
habanalabs: use separate structure info for each error collect data
habanalabs: fix missing handle shift during mmap
habanalabs: remove hdev from hl_ctx_get args
habanalabs: do MMU prefetch as deferred work
habanalabs: order memory manager messages
habanalabs: return -EFAULT on copy_to_user error
habanalabs: use NULL for eventfd
habanalabs: update firmware header
habanalabs: add support for notification via eventfd
habanalabs: add topic to memory manager buffer
habanalabs: handle race in driver fini
habanalabs: add device memory scrub ability through debugfs
habanalabs: use unified memory manager for CB flow
habanalabs: unified memory manager new code for CB flow
habanalabs/gaudi: set arbitration timeout to a high value
habanalabs: add put by handle method to memory manager
habanalabs: hide memory manager page shift
habanalabs: Add separate poll interval value for protocol
habanalabs: use get_task_pid() to take PID
habanalabs: add prefetch flag to the MAP operation
...
Diffstat (limited to 'drivers/power')
-rw-r--r-- | drivers/power/supply/axp288_charger.c | 17 | ||||
-rw-r--r-- | drivers/power/supply/charger-manager.c | 7 | ||||
-rw-r--r-- | drivers/power/supply/max8997_charger.c | 8 |
3 files changed, 16 insertions, 16 deletions
diff --git a/drivers/power/supply/axp288_charger.c b/drivers/power/supply/axp288_charger.c index 19746e658a6a..15219ed43ce9 100644 --- a/drivers/power/supply/axp288_charger.c +++ b/drivers/power/supply/axp288_charger.c @@ -865,17 +865,20 @@ static int axp288_charger_probe(struct platform_device *pdev) info->regmap_irqc = axp20x->regmap_irqc; info->cable.edev = extcon_get_extcon_dev(AXP288_EXTCON_DEV_NAME); - if (info->cable.edev == NULL) { - dev_dbg(dev, "%s is not ready, probe deferred\n", - AXP288_EXTCON_DEV_NAME); - return -EPROBE_DEFER; + if (IS_ERR(info->cable.edev)) { + dev_err_probe(dev, PTR_ERR(info->cable.edev), + "extcon_get_extcon_dev(%s) failed\n", + AXP288_EXTCON_DEV_NAME); + return PTR_ERR(info->cable.edev); } if (acpi_dev_present(USB_HOST_EXTCON_HID, NULL, -1)) { info->otg.cable = extcon_get_extcon_dev(USB_HOST_EXTCON_NAME); - if (info->otg.cable == NULL) { - dev_dbg(dev, "EXTCON_USB_HOST is not ready, probe deferred\n"); - return -EPROBE_DEFER; + if (IS_ERR(info->otg.cable)) { + dev_err_probe(dev, PTR_ERR(info->otg.cable), + "extcon_get_extcon_dev(%s) failed\n", + USB_HOST_EXTCON_NAME); + return PTR_ERR(info->otg.cable); } dev_info(dev, "Using " USB_HOST_EXTCON_HID " extcon for usb-id\n"); } diff --git a/drivers/power/supply/charger-manager.c b/drivers/power/supply/charger-manager.c index d67edb760c94..92db79400a6a 100644 --- a/drivers/power/supply/charger-manager.c +++ b/drivers/power/supply/charger-manager.c @@ -985,13 +985,10 @@ static int charger_extcon_init(struct charger_manager *cm, cable->nb.notifier_call = charger_extcon_notifier; cable->extcon_dev = extcon_get_extcon_dev(cable->extcon_name); - if (IS_ERR_OR_NULL(cable->extcon_dev)) { + if (IS_ERR(cable->extcon_dev)) { pr_err("Cannot find extcon_dev for %s (cable: %s)\n", cable->extcon_name, cable->name); - if (cable->extcon_dev == NULL) - return -EPROBE_DEFER; - else - return PTR_ERR(cable->extcon_dev); + return PTR_ERR(cable->extcon_dev); } for (i = 0; i < ARRAY_SIZE(extcon_mapping); i++) { diff --git a/drivers/power/supply/max8997_charger.c b/drivers/power/supply/max8997_charger.c index 127c73b0b3bd..1ec3535a257d 100644 --- a/drivers/power/supply/max8997_charger.c +++ b/drivers/power/supply/max8997_charger.c @@ -242,10 +242,10 @@ static int max8997_battery_probe(struct platform_device *pdev) dev_info(&pdev->dev, "couldn't get charger regulator\n"); } charger->edev = extcon_get_extcon_dev("max8997-muic"); - if (IS_ERR_OR_NULL(charger->edev)) { - if (!charger->edev) - return -EPROBE_DEFER; - dev_info(charger->dev, "couldn't get extcon device\n"); + if (IS_ERR(charger->edev)) { + dev_err_probe(charger->dev, PTR_ERR(charger->edev), + "couldn't get extcon device: max8997-muic\n"); + return PTR_ERR(charger->edev); } if (!IS_ERR(charger->reg) && !IS_ERR_OR_NULL(charger->edev)) { |