From nobody Sun Oct 5 21:57:23 2025 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 D0ED1292B59; Tue, 29 Jul 2025 15:28:09 +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=1753802889; cv=none; b=a3hYt+b8XcMwrNKKMetBVRIyYnCFP8AJsWJ9UAq4rpiKjjCkFlhWceWclvEgH9mkkdLZ6A7GzJ/glZkAPQLZftG4ufJTwtCz4bDx4T2epCZwK901sa2VI2QnezLp79H9dus8HHh/UXa/yI5y+9ZOkJISgdoFvhmzCxLqHivf4Mc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1753802889; c=relaxed/simple; bh=GbNLQ4X4Iz/xFhImyaXcbhr/EuKDVDV0rC2llqGvDAQ=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=THZUOILw4rClo9KsbHva+UTB9rrpgpweza1/HLunTz4PHmdrjptteMK55OZxl1mnTbDosou9kgdAn/jfJhsqDV4ABdJ4NtDR+uqBckwwI+qz6MOnm4vIwZ+8XmMuRcmx1YQWEakkAQRUGLpd+6LccYp94oHzsHtUEvuCjvTHfXk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=MzqCYFhp; 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="MzqCYFhp" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 650C8C4CEEF; Tue, 29 Jul 2025 15:28:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1753802889; bh=GbNLQ4X4Iz/xFhImyaXcbhr/EuKDVDV0rC2llqGvDAQ=; h=From:To:Cc:Subject:Date:From; b=MzqCYFhpn2kix7dUZAOH8Ax8J1+Hj/kYlFe8yHc7BG4uHiQbnjV/HZzXNBn4b3wzR W+lEAHSbxuJZh1DjIkr+w6w0M7viCIQH++mvvEo1OSwUoo6ubjGCu7+Nel4P05nKZE KpTgDb7ZUVCxiQpKFUoz8daiIH/0qB+jc6tq60SyfArMblUig6TMDy/uINp0xzvXWU NL5LaaX7R7MJN1Ge5PiZrM4pxRndIS56+PpfxG1xZwQxGw2fblQ3GjjmprOvSPwCiw Pfj5u+TrPzWrcjHJWEfW6hg4m5or6qTrzhMAkDfium6/H3YLg6jtAO5EQGIBI1UHVg GGlBHyvqmcm/w== From: Arnd Bergmann To: Olivia Mackall , Herbert Xu , Cai Huoqing Cc: Arnd Bergmann , Dragan Simic , Francesco Dolcini , Daniel Golle , Geert Uytterhoeven , Christian Marangi , Aurelien Jarno , Markus Mayer , Lukas Bulwahn , Nicolas Frattaroli , linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] hwrng: nomadik: add ARM_AMBA dependency Date: Tue, 29 Jul 2025 17:28:00 +0200 Message-Id: <20250729152804.2411621-1-arnd@kernel.org> X-Mailer: git-send-email 2.39.5 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Arnd Bergmann Compile-testing this driver is only possible when the AMBA bus driver is available in the kernel: x86_64-linux-ld: drivers/char/hw_random/nomadik-rng.o: in function `nmk_rng= _remove': nomadik-rng.c:(.text+0x67): undefined reference to `amba_release_regions' x86_64-linux-ld: drivers/char/hw_random/nomadik-rng.o: in function `nmk_rng= _probe': nomadik-rng.c:(.text+0xee): undefined reference to `amba_request_regions' x86_64-linux-ld: nomadik-rng.c:(.text+0x18d): undefined reference to `amba_= release_regions' The was previously implied by the 'depends on ARCH_NOMADIK', but needs to be specified for the COMPILE_TEST case. Fixes: d5e93b3374e4 ("hwrng: Kconfig - Add helper dependency on COMPILE_TES= T") Signed-off-by: Arnd Bergmann --- drivers/char/hw_random/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig index 3227dcaa9111..aef4406973f3 100644 --- a/drivers/char/hw_random/Kconfig +++ b/drivers/char/hw_random/Kconfig @@ -312,6 +312,7 @@ config HW_RANDOM_INGENIC_TRNG config HW_RANDOM_NOMADIK tristate "ST-Ericsson Nomadik Random Number Generator support" depends on ARCH_NOMADIK || COMPILE_TEST + depends on ARM_AMBA default HW_RANDOM help This driver provides kernel-side support for the Random Number --=20 2.39.5