diff options
| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2017-05-30 13:31:34 +1000 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2017-05-30 13:31:34 +1000 |
| commit | 2181e14221326ba4f9930d4861de2dab0cb33ae6 (patch) | |
| tree | d43ddce26411964c98956372bcf8b78643cfdab6 | |
| parent | 145b391b59abf3a03186b91471d575f29d4b7de9 (diff) | |
| parent | a781a7d646ada7a69da4d2a804fe3405f2606b17 (diff) | |
Merge remote-tracking branch 'extcon/extcon-next'
| -rw-r--r-- | drivers/extcon/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/extcon/extcon-arizona.c | 4 | ||||
| -rw-r--r-- | drivers/extcon/extcon.c | 11 |
3 files changed, 7 insertions, 9 deletions
diff --git a/drivers/extcon/Kconfig b/drivers/extcon/Kconfig index 32f2dc8e4702..6d50071f07d5 100644 --- a/drivers/extcon/Kconfig +++ b/drivers/extcon/Kconfig @@ -115,6 +115,7 @@ config EXTCON_PALMAS config EXTCON_QCOM_SPMI_MISC tristate "Qualcomm USB extcon support" + depends on ARCH_QCOM || COMPILE_TEST help Say Y here to enable SPMI PMIC based USB cable detection support on Qualcomm PMICs such as PM8941. diff --git a/drivers/extcon/extcon-arizona.c b/drivers/extcon/extcon-arizona.c index e2d78cd7030d..f84da4a17724 100644 --- a/drivers/extcon/extcon-arizona.c +++ b/drivers/extcon/extcon-arizona.c @@ -1271,9 +1271,7 @@ static int arizona_extcon_get_micd_configs(struct device *dev, goto out; nconfs /= entries_per_config; - - micd_configs = devm_kzalloc(dev, - nconfs * sizeof(struct arizona_micd_range), + micd_configs = devm_kcalloc(dev, nconfs, sizeof(*micd_configs), GFP_KERNEL); if (!micd_configs) { ret = -ENOMEM; diff --git a/drivers/extcon/extcon.c b/drivers/extcon/extcon.c index f422a78ba342..8eccf7b14937 100644 --- a/drivers/extcon/extcon.c +++ b/drivers/extcon/extcon.c @@ -964,12 +964,12 @@ EXPORT_SYMBOL_GPL(extcon_unregister_notifier); /** * extcon_register_notifier_all() - Register a notifier block for all connectors - * @edev: the extcon device that has the external connecotr. + * @edev: the extcon device that has the external connector. * @nb: a notifier block to be registered. * - * This fucntion registers a notifier block in order to receive the state + * This function registers a notifier block in order to receive the state * change of all supported external connectors from extcon device. - * And The second parameter given to the callback of nb (val) is + * And the second parameter given to the callback of nb (val) is * the current state and third parameter is the edev pointer. * * Returns 0 if success or error number if fail @@ -1252,9 +1252,8 @@ int extcon_dev_register(struct extcon_dev *edev) } spin_lock_init(&edev->lock); - - edev->nh = devm_kzalloc(&edev->dev, - sizeof(*edev->nh) * edev->max_supported, GFP_KERNEL); + edev->nh = devm_kcalloc(&edev->dev, edev->max_supported, + sizeof(*edev->nh), GFP_KERNEL); if (!edev->nh) { ret = -ENOMEM; goto err_dev; |