target/linux/generic/backport-6.1/811-v6.4-0014-nvmem-bcm-ocotp-Use-devm_platform_ioremap_resource.patch

   1 From 1dc552fa33cf98af3e784dbc0500da93cae3b24a Mon Sep 17 00:00:00 2001
   2 From: Yang Li <yang.lee@linux.alibaba.com>
   3 Date: Tue, 4 Apr 2023 18:21:38 +0100
   4 Subject: [PATCH] nvmem: bcm-ocotp: Use devm_platform_ioremap_resource()
   5
   6 According to commit 7945f929f1a7 ("drivers: provide
   7 devm_platform_ioremap_resource()"), convert platform_get_resource(),
   8 devm_ioremap_resource() to a single call to use
   9 devm_platform_ioremap_resource(), as this is exactly what this function
  10 does.
  11
  12 Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
  13 Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
  14 Link: https://lore.kernel.org/r/20230404172148.82422-31-srinivas.kandagatla@linaro.org
  15 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
  16 ---
  17  drivers/nvmem/bcm-ocotp.c | 4 +---
  18  1 file changed, 1 insertion(+), 3 deletions(-)
  19
  20 --- a/drivers/nvmem/bcm-ocotp.c
  21 +++ b/drivers/nvmem/bcm-ocotp.c
  22 @@ -254,7 +254,6 @@ MODULE_DEVICE_TABLE(acpi, bcm_otpc_acpi_
  23  static int bcm_otpc_probe(struct platform_device *pdev)
  24  {
  25         struct device *dev = &pdev->dev;
  26 -       struct resource *res;
  27         struct otpc_priv *priv;
  28         struct nvmem_device *nvmem;
  29         int err;
  30 @@ -269,8 +268,7 @@ static int bcm_otpc_probe(struct platfor
  31                 return -ENODEV;
  32
  33         /* Get OTP base address register. */
  34 -       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
  35 -       priv->base = devm_ioremap_resource(dev, res);
  36 +       priv->base = devm_platform_ioremap_resource(pdev, 0);
  37         if (IS_ERR(priv->base)) {
  38                 dev_err(dev, "unable to map I/O memory\n");
  39                 return PTR_ERR(priv->base);