From patchwork Sat May 9 02:29:51 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jay Fang X-Patchwork-Id: 11537891 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 60C8614C0 for ; Sat, 9 May 2020 02:31:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 48D3321841 for ; Sat, 9 May 2020 02:31:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728385AbgEICbH (ORCPT ); Fri, 8 May 2020 22:31:07 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:49768 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728353AbgEICbG (ORCPT ); Fri, 8 May 2020 22:31:06 -0400 Received: from DGGEMS407-HUB.china.huawei.com (unknown [172.30.72.59]) by Forcepoint Email with ESMTP id B16A4E27C976C060B50E; Sat, 9 May 2020 10:31:04 +0800 (CST) Received: from localhost.localdomain (10.69.192.56) by DGGEMS407-HUB.china.huawei.com (10.3.19.207) with Microsoft SMTP Server id 14.3.487.0; Sat, 9 May 2020 10:30:55 +0800 From: Jay Fang To: CC: , , , Subject: [PATCH] spi: dw-mmio: Do not add acpi modalias when CONFIG_ACPI is not enabled Date: Sat, 9 May 2020 10:29:51 +0800 Message-ID: <1588991392-24219-1-git-send-email-f.fangjian@huawei.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Originating-IP: [10.69.192.56] X-CFilter-Loop: Reflected Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org Reduce unnecessary static memory allocation when CONFIG_ACPI is not enabled. Signed-off-by: Jay Fang --- drivers/spi/spi-dw-mmio.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/spi/spi-dw-mmio.c b/drivers/spi/spi-dw-mmio.c index 384a3ab..ad26283 100644 --- a/drivers/spi/spi-dw-mmio.c +++ b/drivers/spi/spi-dw-mmio.c @@ -233,11 +233,13 @@ static const struct of_device_id dw_spi_mmio_of_match[] = { }; MODULE_DEVICE_TABLE(of, dw_spi_mmio_of_match); +#ifdef CONFIG_ACPI static const struct acpi_device_id dw_spi_mmio_acpi_match[] = { {"HISI0173", 0}, {}, }; MODULE_DEVICE_TABLE(acpi, dw_spi_mmio_acpi_match); +#endif static struct platform_driver dw_spi_mmio_driver = { .probe = dw_spi_mmio_probe,