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authorThierry Reding <treding@nvidia.com>2018-12-20 18:19:48 +0100
committerJassi Brar <jaswinder.singh@linaro.org>2018-12-21 23:49:25 +0100
commit6267ee6afae0a3c130dc585118dd60e090c6448b (patch)
tree83c857ddb12bf1fc7ad3de452bd604c8c66540e2 /drivers/mailbox
parentmailbox: bcm-flexrm: Use device-managed registration API (diff)
downloadlinux-6267ee6afae0a3c130dc585118dd60e090c6448b.tar.xz
linux-6267ee6afae0a3c130dc585118dd60e090c6448b.zip
mailbox: bcm-pdc: Use device-managed registration API
Get rid of some boilerplate driver removal code by using the newly added device-managed registration API. Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
Diffstat (limited to 'drivers/mailbox')
-rw-r--r--drivers/mailbox/bcm-pdc-mailbox.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/mailbox/bcm-pdc-mailbox.c b/drivers/mailbox/bcm-pdc-mailbox.c
index 4fe7be0bdd11..ccf3d62af7e7 100644
--- a/drivers/mailbox/bcm-pdc-mailbox.c
+++ b/drivers/mailbox/bcm-pdc-mailbox.c
@@ -1471,7 +1471,7 @@ static int pdc_mb_init(struct pdc_state *pdcs)
mbc->chans[chan_index].con_priv = pdcs;
/* Register mailbox controller */
- err = mbox_controller_register(mbc);
+ err = devm_mbox_controller_register(dev, mbc);
if (err) {
dev_crit(dev,
"Failed to register PDC mailbox controller. Error %d.",
@@ -1641,8 +1641,6 @@ static int pdc_remove(struct platform_device *pdev)
pdc_hw_disable(pdcs);
- mbox_controller_unregister(&pdcs->mbc);
-
dma_pool_destroy(pdcs->rx_buf_pool);
dma_pool_destroy(pdcs->ring_pool);
return 0;