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Commit b78fb51b authored by qipeng.zha's avatar qipeng.zha Committed by Darren Hart
Browse files

intel_pmc_ipc: Fix compiler casting warnings 



Avoid casting variables to different sizes due to different
compilers and settings.

Reported-by: default avatarFengguang Wu <fengguang.wu@intel.com>
Signed-off-by: default avatarqipeng.zha <qipeng.zha@intel.com>
Signed-off-by: default avatarDarren Hart <dvhart@linux.intel.com>
parent d770e558

drivers/platform/x86/intel_pmc_ipc.c

+13 −13
Original line number Diff line number Diff line
@@ -96,18 +96,18 @@ static struct intel_pmc_ipc_dev { 
	struct completion cmd_complete;



	/* The following PMC BARs share the same ACPI device with the IPC */

	void *acpi_io_base;

	resource_size_t acpi_io_base;

	int acpi_io_size;

	struct platform_device *tco_dev;



	/* gcr */

	void *gcr_base;

	resource_size_t gcr_base;

	int gcr_size;



	/* punit */

	void *punit_base;

	resource_size_t punit_base;

	int punit_size;

	void *punit_base2;

	resource_size_t punit_base2;

	int punit_size2;

	struct platform_device *punit_dev;

} ipcdev;
@@ -480,11 +480,11 @@ static int ipc_create_punit_device(void) 
	pdev->dev.parent = ipcdev.dev;



	res = punit_res;

	res->start = (resource_size_t)ipcdev.punit_base;

	res->start = ipcdev.punit_base;

	res->end = res->start + ipcdev.punit_size - 1;



	res = punit_res + PUNIT_RESOURCE_INTER;

	res->start = (resource_size_t)ipcdev.punit_base2;

	res->start = ipcdev.punit_base2;

	res->end = res->start + ipcdev.punit_size2 - 1;



	ret = platform_device_add_resources(pdev, punit_res,
@@ -522,15 +522,15 @@ static int ipc_create_tco_device(void) 
	pdev->dev.parent = ipcdev.dev;



	res = tco_res + TCO_RESOURCE_ACPI_IO;

	res->start = (resource_size_t)ipcdev.acpi_io_base + TCO_BASE_OFFSET;

	res->start = ipcdev.acpi_io_base + TCO_BASE_OFFSET;

	res->end = res->start + TCO_REGS_SIZE - 1;



	res = tco_res + TCO_RESOURCE_SMI_EN_IO;

	res->start = (resource_size_t)ipcdev.acpi_io_base + SMI_EN_OFFSET;

	res->start = ipcdev.acpi_io_base + SMI_EN_OFFSET;

	res->end = res->start + SMI_EN_SIZE - 1;



	res = tco_res + TCO_RESOURCE_GCR_MEM;

	res->start = (resource_size_t)ipcdev.gcr_base;

	res->start = ipcdev.gcr_base;

	res->end = res->start + ipcdev.gcr_size - 1;



	ret = platform_device_add_resources(pdev, tco_res, ARRAY_SIZE(tco_res));
@@ -589,7 +589,7 @@ static int ipc_plat_get_res(struct platform_device *pdev) 
		return -ENXIO;

	}

	size = resource_size(res);

	ipcdev.acpi_io_base = (void *)res->start;

	ipcdev.acpi_io_base = res->start;

	ipcdev.acpi_io_size = size;

	dev_info(&pdev->dev, "io res: %llx %x\n",

		 (long long)res->start, (int)resource_size(res));
@@ -601,7 +601,7 @@ static int ipc_plat_get_res(struct platform_device *pdev) 
		return -ENXIO;

	}

	size = resource_size(res);

	ipcdev.punit_base = (void *)res->start;

	ipcdev.punit_base = res->start;

	ipcdev.punit_size = size;

	dev_info(&pdev->dev, "punit data res: %llx %x\n",

		 (long long)res->start, (int)resource_size(res));
@@ -613,7 +613,7 @@ static int ipc_plat_get_res(struct platform_device *pdev) 
		return -ENXIO;

	}

	size = resource_size(res);

	ipcdev.punit_base2 = (void *)res->start;

	ipcdev.punit_base2 = res->start;

	ipcdev.punit_size2 = size;

	dev_info(&pdev->dev, "punit interface res: %llx %x\n",

		 (long long)res->start, (int)resource_size(res));
@@ -637,7 +637,7 @@ static int ipc_plat_get_res(struct platform_device *pdev) 
	}

	ipcdev.ipc_base = addr;



	ipcdev.gcr_base = (void *)(res->start + size);

	ipcdev.gcr_base = res->start + size;

	ipcdev.gcr_size = PLAT_RESOURCE_GCR_SIZE;

	dev_info(&pdev->dev, "ipc res: %llx %x\n",

		 (long long)res->start, (int)resource_size(res));