From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="Bniw8I4O" Received: from mail-wm1-x32a.google.com (mail-wm1-x32a.google.com [IPv6:2a00:1450:4864:20::32a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DA4879A for ; Tue, 21 Nov 2023 07:08:58 -0800 (PST) Received: by mail-wm1-x32a.google.com with SMTP id 5b1f17b1804b1-4079ed65471so27062165e9.1 for ; Tue, 21 Nov 2023 07:08:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1700579337; x=1701184137; darn=vger.kernel.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=nae4JbWQBA2aia/B95hNasr3I++DT3K8V5bSC8i7lEI=; b=Bniw8I4O8xww1+R9CFSXtkVwY5De5uZmI1EaZgyhAKu5rQfSLt5wvDnElgWndu6wRA GmtHIJL1do8SEBYu755CjIeZ6HDorS21qwWMZmHrk70Z2UWoESfqnlSui6rTeJ1AVkv9 W5uOAaX4zrVSPpFcRXKhcAwt9kqOdcXglRmYTGqju3ottZdaPdy+FZ4dq+UtRH4W3Og0 mHstYY3E8z/y3/UFcOYd43i5VaxshdCsE0Jd+EcVejPIPwDizCnNdzYELdtWI49HWspW BJT8JK5mNeVOrRxPzo7ikMPt1ioD0dyGb6N+WkjRqkO9wcc50sZkMC+28sP+0QgEWR3m 47Aw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700579337; x=1701184137; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=nae4JbWQBA2aia/B95hNasr3I++DT3K8V5bSC8i7lEI=; b=IVDYKhUQVL5P1Clbj3OGtadPzCc0auNSqjNI3mBQEXqGcXHuJE/a8xXcR9pUTton5O U1WqKe8EwHUcVHmGz8vjdaWa9TyJT8cFzM4VjA9p9puQ4KXK1XHSB9UlmZRzKCvSHg19 e4HOzYnLkfekP0igdQ+Y36EHOxJzSn/rRhMV3dbObXLSpbSv9xp5P3WlUewYJvT1ToP4 ifpol1g4FJe8GWzR1UZ7vc0xKgO0z+2l75bEOrRJ2XdsQRJniSuMJfwtKgbNJgqWB98A P92h07sGTstss0ToAyJLZg8oSLwEXNJLChXpgs9bxNCQnzNS+VGjmucR7+0LiEpBcx3N RdkQ== X-Gm-Message-State: AOJu0YyypbrezyodrcSqnHHFoKayOoxNi3f13Q9Xtg0CCyjCrcZui6Si z8jdJ78KBI+6E2nvYNB0SxAJyA== X-Google-Smtp-Source: AGHT+IH55XwOpCbTpm2nlb6uk8LPDmWMNuN4gHEZr7xfOXoov1mRLB8htGKYmkK0xC2O/BYriy6t0w== X-Received: by 2002:a05:600c:4ed2:b0:405:4a78:a890 with SMTP id g18-20020a05600c4ed200b004054a78a890mr8499401wmq.8.1700579337271; Tue, 21 Nov 2023 07:08:57 -0800 (PST) Received: from aspen.lan (aztw-34-b2-v4wan-166919-cust780.vm26.cable.virginm.net. [82.37.195.13]) by smtp.gmail.com with ESMTPSA id l6-20020a05600c4f0600b004068495910csm21858114wmq.23.2023.11.21.07.08.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 21 Nov 2023 07:08:56 -0800 (PST) Date: Tue, 21 Nov 2023 15:08:54 +0000 From: Daniel Thompson To: Alexander Stein Cc: Thierry Reding , Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= , Lee Jones , Jingoo Han , Helge Deller , linux-pwm@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org Subject: Re: [PATCH v3 1/1] backlight: pwm_bl: Use dev_err_probe Message-ID: <20231121150854.GC4740@aspen.lan> References: <20231117120625.2398417-1-alexander.stein@ew.tq-group.com> Precedence: bulk X-Mailing-List: linux-pwm@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: <20231117120625.2398417-1-alexander.stein@ew.tq-group.com> On Fri, Nov 17, 2023 at 01:06:25PM +0100, Alexander Stein wrote: > Use dev_err_probe to simplify error paths. Also let dev_err_probe handle > the -EPROBE_DEFER case and add an entry to > /sys/kernel/debug/devices_deferred when deferred. > > Signed-off-by: Alexander Stein Reviewed-by: Daniel Thompson Daniel.