Commit 8f7929ce authored Aug 02, 2016 by Gavin Shan Committed by Greg Kroah-Hartman Oct 28, 2016

powerpc/powernv: Use CPU-endian PEST in pnv_pci_dump_p7ioc_diag_data()



commit 5adaf8629b193f185ca5a1665b9e777a0579f518 upstream.

This fixes the warnings reported from sparse:

  pci.c:312:33: warning: restricted __be64 degrades to integer
  pci.c:313:33: warning: restricted __be64 degrades to integer

Fixes: cee72d5b ("powerpc/powernv: Display diag data on p7ioc EEH errors")
Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 450a3ad8

arch/powerpc/platforms/powernv/pci.c

+2 −2

Original line number	Original line	Diff line number	Diff line
	@@ -197,8 +197,8 @@ static void pnv_pci_dump_p7ioc_diag_data(struct pci_controller *hose,
	be64_to_cpu(data->dma1ErrorLog1));		be64_to_cpu(data->dma1ErrorLog1));

	for (i = 0; i < OPAL_P7IOC_NUM_PEST_REGS; i++) {		for (i = 0; i < OPAL_P7IOC_NUM_PEST_REGS; i++) {
	if ((data->pestA[i] >> 63) == 0 &&		if ((be64_to_cpu(data->pestA[i]) >> 63) == 0 &&
	(data->pestB[i] >> 63) == 0)		(be64_to_cpu(data->pestB[i]) >> 63) == 0)
	continue;		continue;

	pr_info("PE[%3d] A/B: %016llx %016llx\n",		pr_info("PE[%3d] A/B: %016llx %016llx\n",