disable kernel build waring

hc

2024-05-10 093a6c67005148ae32a5c9e4553491b9f5c2457b

 kernel/include/linux/spi/mmc_spi.h
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@@ -8,11 +8,6 @@
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 struct device;
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 struct mmc_host;
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-#define MMC_SPI_USE_CD_GPIO			(1 << 0)
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-#define MMC_SPI_USE_RO_GPIO			(1 << 1)
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-#define MMC_SPI_CD_GPIO_ACTIVE_LOW		(1 << 2)
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-#define MMC_SPI_RO_GPIO_ACTIVE_LOW		(1 << 3)
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-
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 /* Put this in platform_data of a device being used to manage an MMC/SD
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  * card slot.  (Modeled after PXA mmc glue; see that for usage examples.)
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  *
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@@ -26,16 +21,6 @@
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 		irqreturn_t (*)(int, void *),
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 		void *);
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 	void (*exit)(struct device *, void *);
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-
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-	/*
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-	 * Card Detect and Read Only GPIOs. To enable debouncing on the card
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-	 * detect GPIO, set the cd_debounce to the debounce time in
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-	 * microseconds.
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-	 */
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-	unsigned int flags;
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-	unsigned int cd_gpio;
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-	unsigned int cd_debounce;
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-	unsigned int ro_gpio;
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 	/* Capabilities to pass into mmc core (e.g. MMC_CAP_NEEDS_POLL). */
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 	unsigned long caps;