disable kernel build waring

hc

2024-05-10 093a6c67005148ae32a5c9e4553491b9f5c2457b

 kernel/include/linux/usb/renesas_usbhs.h
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@@ -3,6 +3,7 @@
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  * Renesas USB
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  *
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  * Copyright (C) 2011 Renesas Solutions Corp.
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+ * Copyright (C) 2019 Renesas Electronics Corporation
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  * Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
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  *
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  * This program is distributed in the hope that it will be useful,
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@@ -30,17 +31,6 @@
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 	USBHS_HOST = 0,
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 	USBHS_GADGET,
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 	USBHS_MAX,
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-};
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-
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-/*
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- * callback functions table for driver
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- *
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- * These functions are called from platform for driver.
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- * Callback function's pointer will be set before
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- * renesas_usbhs_platform_callback :: hardware_init was called
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- */
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-struct renesas_usbhs_driver_callback {
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-	int (*notify_hotplug)(struct platform_device *pdev);
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 };
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 /*
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@@ -180,22 +170,17 @@
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 	 */
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 	int pio_dma_border; /* default is 64byte */
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-	uintptr_t type;
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-	u32 enable_gpio;
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-
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 	/*
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 	 * option:
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 	 */
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-	u32 has_otg:1; /* for controlling PWEN/EXTLP */
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-	u32 has_sudmac:1; /* for SUDMAC */
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 	u32 has_usb_dmac:1; /* for USB-DMAC */
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+	u32 runtime_pwctrl:1;
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+	u32 has_cnen:1;
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+	u32 cfifo_byte_addr:1; /* CFIFO is byte addressable */
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 #define USBHS_USB_DMAC_XFER_SIZE	32	/* hardcode the xfer size */
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+	u32 multi_clks:1;
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+	u32 has_new_pipe_configs:1;
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 };
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-
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-#define USBHS_TYPE_RCAR_GEN2		1
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-#define USBHS_TYPE_RCAR_GEN3		2
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-#define USBHS_TYPE_RCAR_GEN3_WITH_PLL	3
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-#define USBHS_TYPE_RZA1			4
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 /*
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  * option:
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@@ -212,12 +197,6 @@
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 	struct renesas_usbhs_platform_callback	platform_callback;
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 	/*
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-	 * driver set these callback functions pointer.
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-	 * platform can use it on callback functions
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-	 */
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-	struct renesas_usbhs_driver_callback	driver_callback;
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-
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-	/*
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 	 * option:
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 	 *
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 	 * driver use these param for some register
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@@ -230,12 +209,4 @@
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  */
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 #define renesas_usbhs_get_info(pdev)\
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 	((struct renesas_usbhs_platform_info *)(pdev)->dev.platform_data)
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-
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-#define renesas_usbhs_call_notify_hotplug(pdev)				\
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-	({								\
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-		struct renesas_usbhs_driver_callback *dc;		\
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-		dc = &(renesas_usbhs_get_info(pdev)->driver_callback);	\
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-		if (dc && dc->notify_hotplug)				\
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-			dc->notify_hotplug(pdev);			\
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-	})
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 #endif /* RENESAS_USB_H */