From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id ACBB4342CB1; Fri, 15 May 2026 13:19:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778851172; cv=none; b=rRZD3OcnTMjaAt70eb8tkd0yeEH2XjehWr2BmuFQaRgSfP4nHSWb4aw2UshwhjuPQxs5h7XRgWiV8jyPQZsmKZyD/xcUtSHnEgqEtM0HO9W13YMpaKDQojE/wFnKJQX82JEHyE+jfAcuV1nn9gT/6A04psLmp7dUMhtzUN6viZQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778851172; c=relaxed/simple; bh=dYD5nGxPubVtTRDTT4G6zHcYOSRikOavByFI7daUm1E=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=e9Vh9cXPYwNyDgakLYrFeQ4OmxtpC2eA95EVZG2B9+OjhwbuiZUFGUCs6QG5H/RqQsWd6pzJlMM5xWQRGwMcnBXlE5Gu/DXu7RQJ5FgyiIIjMBeRyQVpETOfaF7fCO/p5IzqaATeazU1qoEBZPcf1m2++rNm6+L5osRJihvbz1I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=shDdEekj; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="shDdEekj" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E8095C2BCB0; Fri, 15 May 2026 13:19:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778851172; bh=dYD5nGxPubVtTRDTT4G6zHcYOSRikOavByFI7daUm1E=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=shDdEekjkpYH/WVB8SYfdjcyFgXTJbe5c2uZaal3nt96KZr9AcabJN3TJEtITjAme xZyYXgY5Ma0G8XBP5Hgj+tc5lAYTf2m5+wA/JHPbidJyn0z8jbjNYaCT58SIObHLun QGO80H97EUb569WRKOtGqjLRYYi7k6T2qeR3JYlt4mB1gThaUAW2m0MIMaxfbnBZrs 0mydFFeVCXEo5SR8W7WnDyyfkWYGIpkiYDRqfWTVCrpPwWzmWuc3w+jkb/P+w1ViQO 4jkCg6e2mxfdARgiKhH6di6/ruc2M72xD+Va8TKJgSKrtdmnzZ3+MV5lyXSC6DAmvQ kdQOEf7vP93IA== Date: Fri, 15 May 2026 14:19:21 +0100 From: Jonathan Cameron To: Arnd Bergmann Cc: Linus Walleij , Bartosz Golaszewski , Jorge Marques , Arnd Bergmann , David Lechner , Nuno =?UTF-8?B?U8Oh?= , Andy Shevchenko , Marcelo Schmitt , Jonathan Santos , Radu Sabau , linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org Subject: Re: [PATCH] iio: adc: ad4062: add GPIOLIB dependency Message-ID: <20260515141921.72242ab7@jic23-huawei> In-Reply-To: <20260515090814.437092-1-arnd@kernel.org> References: <20260515090814.437092-1-arnd@kernel.org> X-Mailer: Claws Mail 4.4.0 (GTK 3.24.52; x86_64-pc-linux-gnu) Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Fri, 15 May 2026 11:07:53 +0200 Arnd Bergmann wrote: > From: Arnd Bergmann > > The ad4062 driver gained support for the gpiochip and now fails > to build when GPIOLIB is disabled: > > 390-linux-ld: drivers/iio/adc/ad4062.o: in function `ad4062_gpio_get': > drivers/iio/adc/ad4062.c:1383:(.text+0x3dc): undefined reference to `gpiochip_get_data` > > Add a Kconfig dependency for this. > > Fixes: da1d3596b1e4 ("iio: adc: ad4062: Add GPIO Controller support") > Signed-off-by: Arnd Bergmann Applied and marked for stable. thanks, J > --- > drivers/iio/adc/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/iio/adc/Kconfig b/drivers/iio/adc/Kconfig > index 8550917226a1..2c96e500c684 100644 > --- a/drivers/iio/adc/Kconfig > +++ b/drivers/iio/adc/Kconfig > @@ -78,6 +78,7 @@ config AD4030 > config AD4062 > tristate "Analog Devices AD4062 Driver" > depends on I3C > + depends on GPIOLIB > select REGMAP_I3C > select IIO_BUFFER > select IIO_TRIGGERED_BUFFER