intel_scu_ipc: fix indentation in few places (7c2e3c74) · Commits · 戴 / test

drivers/platform/x86/intel_scu_ipc.c

+14 −17

Original line number	Diff line number	Diff line
		/*
		* intel_scu_ipc.c: Driver for the Intel SCU IPC mechanism
		*
		* (C) Copyright 2008-2010 Intel Corporation
		* (C) Copyright 2008-2010,2015 Intel Corporation
		* Author: Sreedhara DS (sreedhara.ds@intel.com)
		*
		* This program is free software; you can redistribute it and/or
		@@ -114,8 +114,6 @@ struct intel_scu_ipc_dev {

		static struct intel_scu_ipc_dev ipcdev; /* Only one for now */

		static int platform; /* Platform type */

		/*
		* IPC Read Buffer (Read Only):
		* 16 byte buffer for receiving data from SCU, if IPC command
		@@ -160,7 +158,6 @@ static inline void ipc_data_writel(u32 data, u32 offset) /* Write ipc data */
		* Format:
		* \|rfu3(8)\|error code(8)\|initiator id(8)\|cmd id(4)\|rfu1(2)\|error(1)\|busy(1)\|
		*/

		static inline u8 ipc_read_status(void)
		{
		return __raw_readl(ipcdev.ipc_base + 0x04);
		@@ -176,7 +173,8 @@ static inline u32 ipc_data_readl(u32 offset) /* Read ipc u32 data */
		return readl(ipcdev.ipc_base + IPC_READ_BUFFER + offset);
		}

		static inline int busy_loop(void) /* Wait till scu status is busy */
		/* Wait till scu status is busy */
		static inline int busy_loop(void)
		{
		u32 status = 0;
		u32 loop_count = 0;
		@@ -217,7 +215,7 @@ static inline int ipc_wait_for_interrupt(void)
		return 0;
		}

		int intel_scu_ipc_check_status(void)
		static int intel_scu_ipc_check_status(void)
		{
		return ipcdev.irq_mode ? ipc_wait_for_interrupt() : busy_loop();
		}
		@@ -412,7 +410,6 @@ int intel_scu_ipc_writev(u16 addr, u8 data, int len)
		}
		EXPORT_SYMBOL(intel_scu_ipc_writev);


		/**
		* intel_scu_ipc_update_register - r/m/w a register
		* @addr: register address
		@@ -475,7 +472,6 @@ EXPORT_SYMBOL(intel_scu_ipc_simple_command);
		* Issue a command to the SCU which involves data transfers. Do the
		* data copies under the lock but leave it for the caller to interpret
		*/

		int intel_scu_ipc_command(int cmd, int sub, u32 *in, int inlen,
		u32 *out, int outlen)
		{
		@@ -666,9 +662,10 @@ static struct pci_driver ipc_driver = {
		.remove = ipc_remove,
		};


		static int __init intel_scu_ipc_init(void)
		{
		int platform; /* Platform type */

		platform = intel_mid_identify_cpu();
		if (platform == 0)
		return -ENODEV;

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