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path: root/drivers/mailbox/bcm-pdc-mailbox.c
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Diffstat (limited to 'drivers/mailbox/bcm-pdc-mailbox.c')
-rw-r--r--drivers/mailbox/bcm-pdc-mailbox.c12
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/mailbox/bcm-pdc-mailbox.c b/drivers/mailbox/bcm-pdc-mailbox.c
index 8c95e3ce295f..053532522669 100644
--- a/drivers/mailbox/bcm-pdc-mailbox.c
+++ b/drivers/mailbox/bcm-pdc-mailbox.c
@@ -1566,19 +1566,13 @@ static int pdc_probe(struct platform_device *pdev)
if (err)
goto cleanup_ring_pool;
- pdc_regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!pdc_regs) {
- err = -ENODEV;
- goto cleanup_ring_pool;
- }
- dev_dbg(dev, "PDC register region res.start = %pa, res.end = %pa",
- &pdc_regs->start, &pdc_regs->end);
-
- pdcs->pdc_reg_vbase = devm_ioremap_resource(&pdev->dev, pdc_regs);
+ pdcs->pdc_reg_vbase = devm_platform_get_and_ioremap_resource(pdev, 0, &pdc_regs);
if (IS_ERR(pdcs->pdc_reg_vbase)) {
err = PTR_ERR(pdcs->pdc_reg_vbase);
goto cleanup_ring_pool;
}
+ dev_dbg(dev, "PDC register region res.start = %pa, res.end = %pa",
+ &pdc_regs->start, &pdc_regs->end);
/* create rx buffer pool after dt read to know how big buffers are */
err = pdc_rx_buf_pool_create(pdcs);