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Wysocki" , Sakari Ailus , Vinod Koul Subject: Re: [PATCH v3 05/17] usb: typec: Add device managed typec_switch_register() Message-ID: References: <20240819223834.2049862-1-swboyd@chromium.org> <20240819223834.2049862-6-swboyd@chromium.org> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240819223834.2049862-6-swboyd@chromium.org> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo On Mon, Aug 19, 2024 at 03:38:19PM -0700, Stephen Boyd wrote: > Simplify driver error paths by adding devm_typec_switch_register() which > will unregister the typec switch when the parent device is unbound. > Cc: Heikki Krogerus > Cc: Greg Kroah-Hartman > Cc: > Cc: Pin-yen Lin As per previous patches. ... > + ptr = devres_alloc(devm_typec_switch_unregister, sizeof(*ptr), GFP_KERNEL); > + if (!ptr) > + return ERR_PTR(-ENOMEM); > + > + switch_dev = typec_switch_register(parent ,desc); > + if (!IS_ERR(switch_dev)) { > + *ptr = switch_dev; > + devres_add(parent, ptr); > + } else { > + devres_free(ptr); > + } devm_add_action_or_reset() ? -- With Best Regards, Andy Shevchenko