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spi: s3c64xx: simplify getting of_device_id match data
Use of_device_get_match_data() to make the code slightly smaller and to remove the of_device_id table forward declaration. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by: Sylwester Nawrocki <snawrocki@kernel.org> Link: https://lore.kernel.org/r/20210414203343.203119-1-krzysztof.kozlowski@canonical.com Signed-off-by: Mark Brown <broonie@kernel.org>
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parent
089cde0797
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609a2f9529
1 changed files with 3 additions and 7 deletions
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@ -15,6 +15,7 @@
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#include <linux/spi/spi.h>
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#include <linux/spi/spi.h>
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#include <linux/gpio.h>
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#include <linux/gpio.h>
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#include <linux/of.h>
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#include <linux/of.h>
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#include <linux/of_device.h>
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#include <linux/of_gpio.h>
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#include <linux/of_gpio.h>
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#include <linux/platform_data/spi-s3c64xx.h>
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#include <linux/platform_data/spi-s3c64xx.h>
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@ -1048,17 +1049,12 @@ static struct s3c64xx_spi_info *s3c64xx_spi_parse_dt(struct device *dev)
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}
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}
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#endif
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#endif
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static const struct of_device_id s3c64xx_spi_dt_match[];
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static inline struct s3c64xx_spi_port_config *s3c64xx_spi_get_port_config(
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static inline struct s3c64xx_spi_port_config *s3c64xx_spi_get_port_config(
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struct platform_device *pdev)
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struct platform_device *pdev)
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{
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{
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#ifdef CONFIG_OF
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#ifdef CONFIG_OF
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if (pdev->dev.of_node) {
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if (pdev->dev.of_node)
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const struct of_device_id *match;
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return (struct s3c64xx_spi_port_config *)of_device_get_match_data(&pdev->dev);
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match = of_match_node(s3c64xx_spi_dt_match, pdev->dev.of_node);
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return (struct s3c64xx_spi_port_config *)match->data;
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}
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#endif
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#endif
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return (struct s3c64xx_spi_port_config *)
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return (struct s3c64xx_spi_port_config *)
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platform_get_device_id(pdev)->driver_data;
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platform_get_device_id(pdev)->driver_data;
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