From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=74.125.82.50 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793831298; b=n8Fcnf8I+/WncOwvmDQ+6Fq7D69JAwzdgyyQnfECc/jVhHG0bvURekntzYps6XbOmBOc d6baqgT+fVrQyKVcgVE3eKZpGT/9XZGmUO/Ryq/nGI7+j+GHxJy90xE7/gm6tfX7v+ewA GDCcxaD9qTh9TeM/Pg5ynjUQAkFaIxAfBlO+zD7hviIwvtHa1vMztQx5c2Xvx6rUD2gHK AEnSt7FGFwZM++fuRNDV8vFe5tf0XMHiNNzOO/evwSHBbioKm7G7Soj7CiuefiuNAHv0t 7o9TbEER1iCu8fJapMUO/fK7LYWG3qUkQYWhsrCQ6yqr9sRbeeTj4i8EfLgHIp/C0Ow== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793831298; h=DMARC-Filter:Received:DKIM-Signature:X-Google-DKIM-Signature: X-Forwarded-Encrypted:X-Gm-Message-State:X-Gm-Gg:X-Received:Received: Date:Message-ID:From:To:Cc:Subject:In-Reply-To:References: MIME-Version:Content-Type:Content-Transfer-Encoding: Content-Disposition; bh=rORPcwpKcsLoZavTsDXE5+1r14NtYgKold9FpGxIEUA=; b=JuGWvAA7O/RXCZq53lPmx1YqLrZ7oMMNS+rGFWMtCWuKz4lCb1yu8wjpziKkuaRAe3i/ rsfvn5lxRAXEKyAmMdyYX2CHUaabTJTxB27B3DwqQy+/33RgNVYOwt2k4ccHn+5tjUFxN VSYneep01AvPyPzUZqeZ3OTb8nU+KhFQOHiUrGHPH2Y4WvSE0tb5mZQJGZ5wHO5ZOfXWr tCUFeND0rm0Flcnr3ttvY+OZL4xsGaA8Yan7GiLTEQxsXonDMAKdgTALqrYo4AWbPTxtY We3SWd6Nhc7Ej0n4I/OJ4iDSYmnap6uexDXyKk0dctTpFHGrPKWz9ukHNzal9gOESfg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20260707 header.b=VFQQwjVQ; arc=none smtp.remote-ip=74.125.82.50 Received: from mail-dl1-f50.google.com (mail-dl1-f50.google.com [74.125.82.50]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DD1D8606AC39 for ; Wed, 4 Nov 2026 22:28:17 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org DD1D8606AC39 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20260707 header.b=VFQQwjVQ Received: by mail-dl1-f50.google.com with SMTP id a92af1059eb24-1a8cc11ac42so1394768c88.0 for ; Wed, 04 Nov 2026 14:28:17 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20260707; t=1793831297; x=1794436097; darn=vger.kernel.org; h=content-disposition:content-transfer-encoding:content-type :mime-version:references:in-reply-to:subject:cc:to:from:message-id :date:from:to:cc:subject:date:message-id:reply-to:content-type; bh=rORPcwpKcsLoZavTsDXE5+1r14NtYgKold9FpGxIEUA=; b=VFQQwjVQRPQRUQLEKQZ0uCHBD6AiMJmbUbfvGwNX3j3vqFrcm5mawXNoYHM8TH+ZrU 7YFcdbOBvMl/K1om4r2gP5o0e/DChYOrZcoomOZeQ/QhKS5sOv8AYNGdCQHifyG4DgCt 7emLFI7dY/6+FylAuJsnOc6s8pU+DjJadx1aE+FM6/AWCJ3tqb1QWwgl40AkL/4DZIak 3GOSpOU2wPX5QgtRh1D2Z3mxwacfDT5c2IigvAgT7/f7dLbGE2xlz1uZBYjn1P4gGuSQ NYuTAfgURb0t8EF4QpQEiiAFWrGwes1nrfXaPTg0vQiZBMIALZrPhfPuXnBNKj1kifZ5 Tsyg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1793831297; x=1794436097; h=content-disposition:content-transfer-encoding:content-type :mime-version:references:in-reply-to:subject:cc:to:from:message-id :date:x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to:content-type; bh=rORPcwpKcsLoZavTsDXE5+1r14NtYgKold9FpGxIEUA=; b=ZbSQaN8yPGChVglJhUIP5LiY781Py4tuwcjcJ9Riwblix6jC5sjOa76I5oDdlH4dFv 7uMbuUofIraJFOApZBFgk+lR7VvqXhmqcSyY5a540h9H8pUg0yKof3BCs9VWADKBIBTG C5M3RA85yeL3ZOWruAzOKtliN0O2HMjJqLAFPd2ZG8uC4jvz2B7OOVDcV0mye5Um01iI nIpKkjgD8eys9feeldMHGSCtJVNwTYtHrZWBcwg6nHUC6ZzZ5oAHzp13cPRh/ZMTerYg 1vZ2Psn/OTBOIHEUKe2rgrmEBf5IdSfiOPGbfPFoTvyRuka3T21Pxeg1YpjA3Y8+lVTg 03GQ== X-Forwarded-Encrypted: i=1; AKwUvBz/esVdH8ybw8I3rTcOVWS6QMbcy0V6XiNL5vBeULcTDgr1qhMVCtgNEsKgfvNouRqpXDJ0+Wt3E4twCw==@vger.kernel.org X-Gm-Message-State: APuU4Z+0z2LTgcxA3zqJvmXzbjNUiMcuphEvelwpPh2L/qEuyw1EWHqh mvqFdBs3pahws8GgegIUjCbLub7obM9Bh10CsKs0SkS5KoeNr9krg3u4 X-Gm-Gg: AYBFou03u67SWTcVejG3l0OwGmvZItSK5gX+7eGcurTM9q3jz68PuPTX3f0UL25jfog CcBArrRN3pfjT6/IxXjet1gC3wsoJDu+h3QWpXetaB5+Uj4eS1T+BxSLfQ3wJ0Jftdj48iM9eLt dlEL1UQk1Pi5FFux32G1dCoRXOP7d8lHOJqVw2gd8mSKhDY1cZGrXrjJiI4/AvO00Elr4KeicoO D6pCY4bYsf8c00akN3h2fiZ64MbF78cvHartkE8mFyLVXjnnbauqaCtmtLuuNeAyhpqf6PwiJSN T+ZW45zzjLQeUPcqguF56zlL4uCfuphA0VUDjHr5tdDmFAhBsFMQk5OjTj9wBQenlTQaZcGYyaf mpD1h1u3Tkid1+nUtYBuGXFue8Ygw3UYPE+J2F43yJHze6ApxSTvBMkFWGs+sA6we+tiKY2xh73 MFyOw9weT5GbTL8yr3uZkiBJ+xGLnvXYP6n51x9xebz+n+OEzGBZ+pRRl7ojUqAyAWM48UdYP05 wP6vaXwkPUmaYLCOH+BZm6H2UWqQHeBRk2DSyYI3qXRMJTZ0fmIPLqjkZTif3i03wTXT2x5A8o+ uVT6r6J/6ATHBGUoL+nrkLBVkhhYIlrOgXbPDUzKWdJa01TyONhRfLlwvzp7DPTSysocc9QZFRg 3XOoXjTBudOK8prY= X-Received: by 2002:a05:701b:42c7:20b0:1b0:f0f5:e38f with SMTP id a92af1059eb24-1b0f0f5e3b5mr18662779c88.34.1793831296771; Wed, 04 Nov 2026 14:28:16 -0800 (PST) Received: from localhost ([2a00:79e0:2ebe:8:c8f4:b7d9:252f:4483]) by smtp.gmail.com with ESMTPSA id a92af1059eb24-1b245c463e9sm10694316c88.14.2026.11.04.14.28.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 04 Nov 2026 14:28:16 -0800 (PST) Date: Wed, 04 Nov 2026 14:28:15 -0800 Message-ID: From: Dmitry Torokhov To: Andreas Kemnade Cc: bartosz.golaszewski@oss.qualcomm.com, marco.crivellari@suse.com, arnd@arndb.de, tony@atomide.com, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, brgl@kernel.org Subject: Re: [PATCH] Input: gpio-keys - do not BUG() on requested wakeirqs In-Reply-To: <20261104160305.2501369-1-andreas@kemnade.info> References: <20261104160305.2501369-1-andreas@kemnade.info> X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Content-Disposition: inline Hi Andreas, On Wed, Nov 04, 2026 at 05:03:05PM +0100, Andreas Kemnade wrote: > Having the IRQ handler called when enabled IRQs arrive should be considered > as a feature not as a bug. So do not BUG() there when this happens. > > Fixes: 3717194f24922 ("Input: gpio-keys - add system suspend support for dedicated wakeirqs") > Signed-off-by: Andreas Kemnade > --- > drivers/input/keyboard/gpio_keys.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c > index fbc31c5db3db..f1c31c5366f0 100644 > --- a/drivers/input/keyboard/gpio_keys.c > +++ b/drivers/input/keyboard/gpio_keys.c > @@ -412,7 +412,7 @@ static irqreturn_t gpio_keys_gpio_isr(int irq, void *dev_id) > { > struct gpio_button_data *bdata = dev_id; > > - BUG_ON(irq != bdata->irq); > + BUG_ON((irq != bdata->irq) && (irq != bdata->wakeirq)); > > if (bdata->button->wakeup) { > const struct gpio_keys_button *button = bdata->button; Doesn't gpio_keys_irq_isr() have the same issue when a wakeirq is configured for an interrupt-only button? Also, neither gpio_keys_gpio_isr() nor gpio_keys_irq_isr() uses the irq argument for anything else, so instead of expanding the condition, could we simply drop the BUG_ON() from both handlers? Thanks. -- Dmitry