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 988D4134CE for ; Mon, 26 Jun 2023 18:25:27 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id DDEB3C433C0; Mon, 26 Jun 2023 18:25:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1687803927; bh=BnY9tEwl581+ZH4RcY8BDKcQ4ZemhFuZDyycVn4W940=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SeLP3jD3ZEp5x9dqUlYKOa+eHI88/N6DDNF+xn2E5bjYwbYHTDJLsRF+dc4thr9zY b1dmJ+UVDPIpNfmSTZA00v4Go+83G6cHuylun/kqjNZnO7QnJAmCa0t2/hSo+0/1uJ rAmKHjp4WYUGaPZFMmM1vWoTsAinnuglC2hR0qxc= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Sergey Shtylyov , Ulf Hansson , Sasha Levin Subject: [PATCH 4.19 24/41] mmc: usdhi60rol0: fix deferred probing Date: Mon, 26 Jun 2023 20:11:47 +0200 Message-ID: <20230626180737.191679319@linuxfoundation.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230626180736.243379844@linuxfoundation.org> References: <20230626180736.243379844@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Sergey Shtylyov [ Upstream commit 413db499730248431c1005b392e8ed82c4fa19bf ] The driver overrides the error codes returned by platform_get_irq_byname() to -ENODEV, so if it returns -EPROBE_DEFER, the driver will fail the probe permanently instead of the deferred probing. Switch to propagating error codes upstream. Fixes: 9ec36cafe43b ("of/irq: do irq resolution in platform_get_irq") Signed-off-by: Sergey Shtylyov Link: https://lore.kernel.org/r/20230617203622.6812-13-s.shtylyov@omp.ru Signed-off-by: Ulf Hansson Signed-off-by: Sasha Levin --- drivers/mmc/host/usdhi6rol0.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/mmc/host/usdhi6rol0.c b/drivers/mmc/host/usdhi6rol0.c index b88728b686e8a..e436f7e7a3ee0 100644 --- a/drivers/mmc/host/usdhi6rol0.c +++ b/drivers/mmc/host/usdhi6rol0.c @@ -1749,8 +1749,10 @@ static int usdhi6_probe(struct platform_device *pdev) irq_cd = platform_get_irq_byname(pdev, "card detect"); irq_sd = platform_get_irq_byname(pdev, "data"); irq_sdio = platform_get_irq_byname(pdev, "SDIO"); - if (irq_sd < 0 || irq_sdio < 0) - return -ENODEV; + if (irq_sd < 0) + return irq_sd; + if (irq_sdio < 0) + return irq_sdio; mmc = mmc_alloc_host(sizeof(struct usdhi6_host), dev); if (!mmc) -- 2.39.2