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i.MX drivers changes for 6.12:

Browse Source 
- A couple of imx-weim bus driver changes from Wu Bo to support compile
   test and use devm_clk_get_enabled() helper to clean up code a bit
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Merge tag 'imx-drivers-6.12' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into soc/drivers

i.MX drivers changes for 6.12:

- A couple of imx-weim bus driver changes from Wu Bo to support compile
  test and use devm_clk_get_enabled() helper to clean up code a bit

* tag 'imx-drivers-6.12' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  bus: imx-weim: change to use devm_clk_get_enabled() helper
  bus: imx-weim: support compile test

Link: https://lore.kernel.org/r/20240904143439.211552-1-shawnguo2@yeah.net
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2024-09-05 14:11:31 +00:00
commit 742d980809
2 changed files with 6 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/bus/Kconfig
View File

@ -89,7 +89,7 @@ config HISILICON_LPC
config IMX_WEIM
bool "Freescale EIM DRIVER"
depends on ARCH_MXC
depends on ARCH_MXC || COMPILE_TEST
help
Driver for i.MX WEIM controller.
The WEIM(Wireless External Interface Module) works like a bus.

14
drivers/bus/imx-weim.c
View File

@ -282,22 +282,18 @@ static int weim_probe(struct platform_device *pdev)
dev_set_drvdata(&pdev->dev, priv);
/* get the clock */
clk = devm_clk_get(&pdev->dev, NULL);
clk = devm_clk_get_enabled(&pdev->dev, NULL);
if (IS_ERR(clk))
return PTR_ERR(clk);
ret = clk_prepare_enable(clk);
if (ret)
return ret;
/* parse the device node */
ret = weim_parse_dt(pdev);
if (ret)
clk_disable_unprepare(clk);
else
dev_info(&pdev->dev, "Driver registered.\n");
return ret;
return ret;
dev_info(&pdev->dev, "Driver registered.\n");
return 0;
}
#if IS_ENABLED(CONFIG_OF_DYNAMIC)