diff options
| author | Yangtao Li <frank.li@vivo.com> | 2023-07-04 16:37:23 +0300 |
|---|---|---|
| committer | Jassi Brar <jaswinder.singh@linaro.org> | 2023-09-05 18:10:42 +0300 |
| commit | 84cd6480da24be6aa5fe4aac60e66eff429ef179 (patch) | |
| tree | acee49c2ef550aacfad51ca1432273fa65f95f51 /drivers/mailbox | |
| parent | 33d3bb9f9f1dd908919618b3badcdce301c9c361 (diff) | |
| download | linux-84cd6480da24be6aa5fe4aac60e66eff429ef179.tar.xz | |
mailbox: bcm-pdc: Use devm_platform_get_and_ioremap_resource()
Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.
Signed-off-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Diffstat (limited to 'drivers/mailbox')
| -rw-r--r-- | drivers/mailbox/bcm-pdc-mailbox.c | 12 |
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); |