From 8f042191d430f4144d23ebc2206e8cf73e6b1cbf Mon Sep 17 00:00:00 2001 From: Guru Das Srinagesh Date: Wed, 22 Jul 2020 11:07:05 +0100 Subject: nvmem: qcom-spmi-sdam: Enable multiple devices Using pdev->id as the nvmem's config ID (which, by default, is NVMEM_DEVID_NONE) prevents multiple instances of this driver from probing because of the following error: sysfs: cannot create duplicate filename '/bus/nvmem/devices/spmi_sdam' Use NVMEM_DEVID_AUTO as the NVMEM config ID to fix the issue. Signed-off-by: Guru Das Srinagesh Signed-off-by: Srinivas Kandagatla Link: https://lore.kernel.org/r/20200722100705.7772-15-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman --- drivers/nvmem/qcom-spmi-sdam.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/nvmem') diff --git a/drivers/nvmem/qcom-spmi-sdam.c b/drivers/nvmem/qcom-spmi-sdam.c index 8682cda448d6..a72704cd0468 100644 --- a/drivers/nvmem/qcom-spmi-sdam.c +++ b/drivers/nvmem/qcom-spmi-sdam.c @@ -1,6 +1,6 @@ // SPDX-License-Identifier: GPL-2.0-only /* - * Copyright (c) 2017 The Linux Foundation. All rights reserved. + * Copyright (c) 2017, 2020 The Linux Foundation. All rights reserved. */ #include @@ -141,7 +141,7 @@ static int sdam_probe(struct platform_device *pdev) sdam->sdam_config.dev = &pdev->dev; sdam->sdam_config.name = "spmi_sdam"; - sdam->sdam_config.id = pdev->id; + sdam->sdam_config.id = NVMEM_DEVID_AUTO; sdam->sdam_config.owner = THIS_MODULE, sdam->sdam_config.stride = 1; sdam->sdam_config.word_size = 1; -- cgit v1.2.3-59-g8ed1b