Merge git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth

Conflicts:
	net/bluetooth/hci_core.c

1 files changed, 21 insertions, 4 deletions

diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c
index d9a6add0c85..4cc4fd6d147 100644
--- a/drivers/usb/gadget/at91_udc.c
+++ b/drivers/usb/gadget/at91_udc.c
@@ -870,6 +870,11 @@ static void clk_on(struct at91_udc *udc)
 	if (udc->clocked)
 		return;
 	udc->clocked = 1;
+
+	if (IS_ENABLED(CONFIG_COMMON_CLK)) {
+		clk_set_rate(udc->uclk, 48000000);
+		clk_prepare_enable(udc->uclk);
+	}
 	clk_prepare_enable(udc->iclk);
 	clk_prepare_enable(udc->fclk);
 }
@@ -882,6 +887,8 @@ static void clk_off(struct at91_udc *udc)
 	udc->gadget.speed = USB_SPEED_UNKNOWN;
 	clk_disable_unprepare(udc->fclk);
 	clk_disable_unprepare(udc->iclk);
+	if (IS_ENABLED(CONFIG_COMMON_CLK))
+		clk_disable_unprepare(udc->uclk);
 }
 
 /*
@@ -1697,7 +1704,7 @@ static int at91udc_probe(struct platform_device *pdev)
 	int		retval;
 	struct resource	*res;
 
-	if (!dev->platform_data && !pdev->dev.of_node) {
+	if (!dev_get_platdata(dev) && !pdev->dev.of_node) {
 		/* small (so we copy it) but critical! */
 		DBG("missing platform_data\n");
 		return -ENODEV;
@@ -1728,7 +1735,7 @@ static int at91udc_probe(struct platform_device *pdev)
 	if (IS_ENABLED(CONFIG_OF) && pdev->dev.of_node)
 		at91udc_of_init(udc, pdev->dev.of_node);
 	else
-		memcpy(&udc->board, dev->platform_data,
+		memcpy(&udc->board, dev_get_platdata(dev),
 		       sizeof(struct at91_udc_data));
 	udc->pdev = pdev;
 	udc->enabled = 0;
@@ -1774,10 +1781,12 @@ static int at91udc_probe(struct platform_device *pdev)
 	/* get interface and function clocks */
 	udc->iclk = clk_get(dev, "udc_clk");
 	udc->fclk = clk_get(dev, "udpck");
-	if (IS_ERR(udc->iclk) || IS_ERR(udc->fclk)) {
+	if (IS_ENABLED(CONFIG_COMMON_CLK))
+		udc->uclk = clk_get(dev, "usb_clk");
+	if (IS_ERR(udc->iclk) || IS_ERR(udc->fclk) ||
+	    (IS_ENABLED(CONFIG_COMMON_CLK) && IS_ERR(udc->uclk))) {
 		DBG("clocks missing\n");
 		retval = -ENODEV;
-		/* NOTE: we "know" here that refcounts on these are NOPs */
 		goto fail1;
 	}
 
@@ -1851,6 +1860,12 @@ fail3:
 fail2:
 	free_irq(udc->udp_irq, udc);
 fail1:
+	if (IS_ENABLED(CONFIG_COMMON_CLK) && !IS_ERR(udc->uclk))
+		clk_put(udc->uclk);
+	if (!IS_ERR(udc->fclk))
+		clk_put(udc->fclk);
+	if (!IS_ERR(udc->iclk))
+		clk_put(udc->iclk);
 	iounmap(udc->udp_baseaddr);
 fail0a:
 	if (cpu_is_at91rm9200())
@@ -1894,6 +1909,8 @@ static int __exit at91udc_remove(struct platform_device *pdev)
 
 	clk_put(udc->iclk);
 	clk_put(udc->fclk);
+	if (IS_ENABLED(CONFIG_COMMON_CLK))
+		clk_put(udc->uclk);
 
 	return 0;
 }