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nvmem: qcom-spmi-sdam: Enable multiple devices

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Specifying the name of the nvmem device while registering it with the
nvmem framework has the side effect of causing the second instance of a
device using this driver to fail probe with the following error message:

  sysfs: cannot create duplicate filename '/bus/nvmem/devices/spmi_sdam'

Removing the name allows the nvmem framework to assign a monotonically
increasing integer id to each instance of this driver automatically,
like so:

  /sys/bus/nvmem/devices # ls
  nvmem0  nvmem1  nvmem2

Change-Id: I15acfad796babc4019cb0e6aa5ac4b880ce10f3e
Signed-off-by: Guru Das Srinagesh <gurus@codeaurora.org>
This commit is contained in:
Guru Das Srinagesh 2020-04-15 13:12:54 -07:00
commit 875a76755f
1 changed files with 1 additions and 3 deletions
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4
drivers/nvmem/qcom-spmi-sdam.c
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@ -1,6 +1,6 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2017, 2019, The Linux Foundation. All rights reserved.
* Copyright (c) 2017, 2019-2020, The Linux Foundation. All rights reserved.
*/
#include <linux/device.h>
@ -137,8 +137,6 @@ static int sdam_probe(struct platform_device *pdev)
sdam->size = val * 32;
sdam_config->dev = &pdev->dev;
sdam_config->name = "spmi_sdam";
sdam_config->id = pdev->id;
sdam_config->owner = THIS_MODULE,
sdam_config->stride = 1;
sdam_config->word_size = 1;