From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx1.redhat.com ([209.132.183.28]:55268 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750916AbdATNn2 (ORCPT ); Fri, 20 Jan 2017 08:43:28 -0500 From: Stanislaw Gruszka To: linux-wireless@vger.kernel.org Cc: Helmut Schaa , Daniel Golle , Gabor Juhos , Serge Vasilugin , Mathias Kresin , Michel Stempin , John Crispin Subject: [PATCH v4 1/3] rt2x00: add copy of clk for soc devices Date: Fri, 20 Jan 2017 14:28:24 +0100 Message-Id: <1484918906-21856-2-git-send-email-sgruszka@redhat.com> (sfid-20170120_144333_551529_12B54804) In-Reply-To: <1484918906-21856-1-git-send-email-sgruszka@redhat.com> References: <1484918906-21856-1-git-send-email-sgruszka@redhat.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: Since clk_get() is not trivial add copy of clk pointer to rt2x00dev for System On Chip devices and initialize it on probe routine. Signed-off-by: Stanislaw Gruszka --- drivers/net/wireless/ralink/rt2x00/rt2x00.h | 4 ++++ drivers/net/wireless/ralink/rt2x00/rt2x00soc.c | 1 + 2 files changed, 5 insertions(+) diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00.h b/drivers/net/wireless/ralink/rt2x00/rt2x00.h index bea7ac3..b59e721 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2x00.h +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00.h @@ -39,6 +39,7 @@ #include #include #include +#include #include @@ -1011,6 +1012,9 @@ struct rt2x00_dev { unsigned int extra_tx_headroom; struct usb_anchor *anchor; + + /* Clock for System On Chip devices. */ + struct clk *clk; }; struct rt2x00_bar_list_entry { diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00soc.c b/drivers/net/wireless/ralink/rt2x00/rt2x00soc.c index 69a0cda..362f9d3 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2x00soc.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00soc.c @@ -92,6 +92,7 @@ int rt2x00soc_probe(struct platform_device *pdev, const struct rt2x00_ops *ops) rt2x00dev->hw = hw; rt2x00dev->irq = platform_get_irq(pdev, 0); rt2x00dev->name = pdev->dev.driver->name; + rt2x00dev->clk = clk_get(&pdev->dev); rt2x00_set_chip_intf(rt2x00dev, RT2X00_CHIP_INTF_SOC); -- 1.8.3.1