mailbox: bcm-pdc: drop of_match_ptr for ID table

The driver can match only via the DT table so the table should be always
used and the of_match_ptr does not have any sense (this also allows ACPI
matching via PRP0001, even though it might not be relevant here).

  drivers/mailbox/bcm-pdc-mailbox.c:1474:34: error: ‘pdc_mbox_of_match’ defined but not used [-Werror=unused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>

diff --git a/drivers/mailbox/bcm-pdc-mailbox.c b/drivers/mailbox/bcm-pdc-mailbox.c
index 8d3a4c1fe7618e3cf7e1a2c598449d76703bbe67..8c95e3ce295f31495258773ecbba1ff075de6283 100644 (file)
--- a/drivers/mailbox/bcm-pdc-mailbox.c
+++ b/drivers/mailbox/bcm-pdc-mailbox.c
@@ -1635,7 +1635,7 @@ static struct platform_driver pdc_mbox_driver = {
        .remove = pdc_remove,
        .driver = {
                   .name = "brcm-iproc-pdc-mbox",
-                  .of_match_table = of_match_ptr(pdc_mbox_of_match),
+                  .of_match_table = pdc_mbox_of_match,
                   },
 };
 module_platform_driver(pdc_mbox_driver);