Hi Christian,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on pavel-leds/for-next]
[also build test ERROR on robh/for-next net-next/master net/master linus/master v6.1 next-20221215]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Christian-Marangi/Adds-support-for-PHY-LEDs-with-offload-triggers/20221215-080414
base:   git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds.git for-next
patch link:    https://lore.kernel.org/r/20221214235438.30271-2-ansuelsmth%40gmail.com
patch subject: [PATCH v7 01/11] leds: add support for hardware driven LEDs
config: riscv-randconfig-r001-20221214
compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 98b13979fb05f3ed288a900deb843e7b27589e58)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # install riscv cross compiling tool for clang build
        # apt-get install binutils-riscv-linux-gnu
        # https://github.com/intel-lab-lkp/linux/commit/f714ac6012266bf89c4c1b7d5e6ebaf50d4c525c
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Christian-Marangi/Adds-support-for-PHY-LEDs-with-offload-triggers/20221215-080414
        git checkout f714ac6012266bf89c4c1b7d5e6ebaf50d4c525c
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash drivers/leds/

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot [off-list ref]

All errors (new ones prefixed by >>):

quoted

drivers/leds/led-triggers.c:205:17: error: no member named 'hw_control_status' in 'struct led_classdev'

                       led_cdev->hw_control_status(led_cdev))
                       ~~~~~~~~  ^

quoted

drivers/leds/led-triggers.c:206:14: error: no member named 'hw_control_stop' in 'struct led_classdev'

                           led_cdev->hw_control_stop(led_cdev);
                           ~~~~~~~~  ^
   2 errors generated.


vim +205 drivers/leds/led-triggers.c

   177	
   178	/* Caller must ensure led_cdev->trigger_lock held */
   179	int led_trigger_set(struct led_classdev *led_cdev, struct led_trigger *trig)
   180	{
   181		char *event = NULL;
   182		char *envp[2];
   183		const char *name;
   184		int ret;
   185	
   186		if (!led_cdev->trigger && !trig)
   187			return 0;
   188	
   189		name = trig ? trig->name : "none";
   190		event = kasprintf(GFP_KERNEL, "TRIGGER=%s", name);
   191	
   192		/* Remove any existing trigger */
   193		if (led_cdev->trigger) {
   194			spin_lock(&led_cdev->trigger->leddev_list_lock);
   195			list_del_rcu(&led_cdev->trig_list);
   196			spin_unlock(&led_cdev->trigger->leddev_list_lock);
   197	
   198			/* ensure it's no longer visible on the led_cdevs list */
   199			synchronize_rcu();
   200	
   201			cancel_work_sync(&led_cdev->set_brightness_work);
   202			led_stop_software_blink(led_cdev);
   203			/* Disable hardware mode on trigger change if supported */
   204			if (led_cdev->blink_mode != SOFTWARE_CONTROLLED &&
 > 205			    led_cdev->hw_control_status(led_cdev))
 > 206				led_cdev->hw_control_stop(led_cdev);
   207			if (led_cdev->trigger->deactivate)
   208				led_cdev->trigger->deactivate(led_cdev);
   209			device_remove_groups(led_cdev->dev, led_cdev->trigger->groups);
   210			led_cdev->trigger = NULL;
   211			led_cdev->trigger_data = NULL;
   212			led_cdev->activated = false;
   213			led_set_brightness(led_cdev, LED_OFF);
   214		}
   215		if (trig) {
   216			/* Make sure the trigger support the LED blink mode */
   217			if (!led_trigger_is_supported(led_cdev, trig))
   218				return -EINVAL;
   219	
   220			spin_lock(&trig->leddev_list_lock);
   221			list_add_tail_rcu(&led_cdev->trig_list, &trig->led_cdevs);
   222			spin_unlock(&trig->leddev_list_lock);
   223			led_cdev->trigger = trig;
   224	
   225			if (trig->activate)
   226				ret = trig->activate(led_cdev);
   227			else
   228				ret = 0;
   229	
   230			if (ret)
   231				goto err_activate;
   232	
   233			ret = device_add_groups(led_cdev->dev, trig->groups);
   234			if (ret) {
   235				dev_err(led_cdev->dev, "Failed to add trigger attributes\n");
   236				goto err_add_groups;
   237			}
   238		}
   239	
   240		if (event) {
   241			envp[0] = event;
   242			envp[1] = NULL;
   243			if (kobject_uevent_env(&led_cdev->dev->kobj, KOBJ_CHANGE, envp))
   244				dev_err(led_cdev->dev,
   245					"%s: Error sending uevent\n", __func__);
   246			kfree(event);
   247		}
   248	
   249		return 0;
   250	
   251	err_add_groups:
   252	
   253		if (trig->deactivate)
   254			trig->deactivate(led_cdev);
   255	err_activate:
   256	
   257		spin_lock(&led_cdev->trigger->leddev_list_lock);
   258		list_del_rcu(&led_cdev->trig_list);
   259		spin_unlock(&led_cdev->trigger->leddev_list_lock);
   260		synchronize_rcu();
   261		led_cdev->trigger = NULL;
   262		led_cdev->trigger_data = NULL;
   263		led_set_brightness(led_cdev, LED_OFF);
   264		kfree(event);
   265	
   266		return ret;
   267	}
   268	EXPORT_SYMBOL_GPL(led_trigger_set);
   269	

-- 
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https://01.org/lkp