scsi: mpi3mr: Remove usage of dma_get_required_mask() API

Remove the usage of dma_get_required_mask() API.  Directly set the DMA mask
to 63/64 if the system is a 64bit machine.

Signed-off-by: Sreekanth Reddy <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Martin K. Petersen <[email protected]>

diff --git a/drivers/scsi/mpi3mr/mpi3mr_fw.c b/drivers/scsi/mpi3mr/mpi3mr_fw.c
index 0c4aabaefdcc4c34eba84223093668444c4f6cf0..286a44506578b40665e1a45e0e0c88da9267b3b3 100644 (file)
--- a/drivers/scsi/mpi3mr/mpi3mr_fw.c
+++ b/drivers/scsi/mpi3mr/mpi3mr_fw.c
@@ -3633,8 +3633,7 @@ int mpi3mr_setup_resources(struct mpi3mr_ioc *mrioc)
        int i, retval = 0, capb = 0;
        u16 message_control;
        u64 dma_mask = mrioc->dma_mask ? mrioc->dma_mask :
-           (((dma_get_required_mask(&pdev->dev) > DMA_BIT_MASK(32)) &&
-           (sizeof(dma_addr_t) > 4)) ? DMA_BIT_MASK(64) : DMA_BIT_MASK(32));
+           ((sizeof(dma_addr_t) > 4) ? DMA_BIT_MASK(64) : DMA_BIT_MASK(32));
 
        if (pci_enable_device_mem(pdev)) {
                ioc_err(mrioc, "pci_enable_device_mem: failed\n");