Messages in this thread Patch in this message | | | From | Andy Shevchenko <> | Subject | [PATCH v1 1/1] spi: nxp-fspi: Do not dereference fwnode in struct device | Date | Tue, 6 Sep 2022 19:10:48 +0300 |
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In order to make the underneath API easier to change in the future, prevent users from dereferencing fwnode from struct device. Instead, use the specific dev_fwnode() API for that.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- drivers/spi/spi-nxp-fspi.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/spi/spi-nxp-fspi.c b/drivers/spi/spi-nxp-fspi.c index 2b0301fc971c..d6a65a989ef8 100644 --- a/drivers/spi/spi-nxp-fspi.c +++ b/drivers/spi/spi-nxp-fspi.c @@ -588,7 +588,7 @@ static int nxp_fspi_clk_prep_enable(struct nxp_fspi *f) { int ret; - if (is_acpi_node(f->dev->fwnode)) + if (is_acpi_node(dev_fwnode(f->dev))) return 0; ret = clk_prepare_enable(f->clk_en); @@ -606,7 +606,7 @@ static int nxp_fspi_clk_prep_enable(struct nxp_fspi *f) static int nxp_fspi_clk_disable_unprep(struct nxp_fspi *f) { - if (is_acpi_node(f->dev->fwnode)) + if (is_acpi_node(dev_fwnode(f->dev))) return 0; clk_disable_unprepare(f->clk); @@ -1100,7 +1100,7 @@ static int nxp_fspi_probe(struct platform_device *pdev) platform_set_drvdata(pdev, f); /* find the resources - configuration register address space */ - if (is_acpi_node(f->dev->fwnode)) + if (is_acpi_node(dev_fwnode(f->dev))) res = platform_get_resource(pdev, IORESOURCE_MEM, 0); else res = platform_get_resource_byname(pdev, @@ -1113,7 +1113,7 @@ static int nxp_fspi_probe(struct platform_device *pdev) } /* find the resources - controller memory mapped space */ - if (is_acpi_node(f->dev->fwnode)) + if (is_acpi_node(dev_fwnode(f->dev))) res = platform_get_resource(pdev, IORESOURCE_MEM, 1); else res = platform_get_resource_byname(pdev, -- 2.35.1
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