linux-pci.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Philipp Zabel <p.zabel@pengutronix.de>
To: linux-kernel@vger.kernel.org
Cc: Philipp Zabel <p.zabel@pengutronix.de>,
	Thierry Reding <thierry.reding@gmail.com>,
	Bjorn Helgaas <bhelgaas@google.com>,
	Jonathan Hunter <jonathanh@nvidia.com>,
	linux-tegra@vger.kernel.org, linux-pci@vger.kernel.org
Subject: [PATCH 053/102] PCI: tegra: explicitly request exclusive reset control
Date: Wed, 19 Jul 2017 17:25:57 +0200	[thread overview]
Message-ID: <20170719152646.25903-54-p.zabel@pengutronix.de> (raw)
In-Reply-To: <20170719152646.25903-1-p.zabel@pengutronix.de>

Commit a53e35db70d1 ("reset: Ensure drivers are explicit when requesting
reset lines") started to transition the reset control request API calls
to explicitly state whether the driver needs exclusive or shared reset
control behavior. Convert all drivers requesting exclusive resets to the
explicit API call so the temporary transition helpers can be removed.

No functional changes.

Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Jonathan Hunter <jonathanh@nvidia.com>
Cc: linux-tegra@vger.kernel.org
Cc: linux-pci@vger.kernel.org
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
---
 drivers/pci/host/pci-tegra.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/pci/host/pci-tegra.c b/drivers/pci/host/pci-tegra.c
index b3722b7709df8..a64bd0a191767 100644
--- a/drivers/pci/host/pci-tegra.c
+++ b/drivers/pci/host/pci-tegra.c
@@ -1147,15 +1147,15 @@ static int tegra_pcie_resets_get(struct tegra_pcie *pcie)
 {
 	struct device *dev = pcie->dev;
 
-	pcie->pex_rst = devm_reset_control_get(dev, "pex");
+	pcie->pex_rst = devm_reset_control_get_exclusive(dev, "pex");
 	if (IS_ERR(pcie->pex_rst))
 		return PTR_ERR(pcie->pex_rst);
 
-	pcie->afi_rst = devm_reset_control_get(dev, "afi");
+	pcie->afi_rst = devm_reset_control_get_exclusive(dev, "afi");
 	if (IS_ERR(pcie->afi_rst))
 		return PTR_ERR(pcie->afi_rst);
 
-	pcie->pcie_xrst = devm_reset_control_get(dev, "pcie_x");
+	pcie->pcie_xrst = devm_reset_control_get_exclusive(dev, "pcie_x");
 	if (IS_ERR(pcie->pcie_xrst))
 		return PTR_ERR(pcie->pcie_xrst);
 
-- 
2.11.0

  parent reply	other threads:[~2017-07-19 15:29 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20170719152646.25903-1-p.zabel@pengutronix.de>
2017-07-19 15:25 ` [PATCH 051/102] PCI: dwc: pcie-qcom: explicitly request exclusive reset control Philipp Zabel
2017-08-03 21:40   ` Bjorn Helgaas
2017-07-19 15:25 ` [PATCH 052/102] PCI: imx6: " Philipp Zabel
2017-08-03 21:41   ` Bjorn Helgaas
2017-07-19 15:25 ` Philipp Zabel [this message]
2017-08-03 21:42   ` [PATCH 053/102] PCI: tegra: " Bjorn Helgaas
2017-07-19 15:25 ` [PATCH 054/102] PCI: rockchip: " Philipp Zabel
2017-07-22 13:12   ` Shawn Lin
2017-07-24  8:35     ` Philipp Zabel
2017-08-03  0:31   ` Shawn Lin
2017-08-03 21:43   ` Bjorn Helgaas
2017-07-19 15:26 ` [PATCH 056/102] PCI: mediatek: " Philipp Zabel
2017-08-03 21:45   ` Bjorn Helgaas

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20170719152646.25903-54-p.zabel@pengutronix.de \
    --to=p.zabel@pengutronix.de \
    --cc=bhelgaas@google.com \
    --cc=jonathanh@nvidia.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-pci@vger.kernel.org \
    --cc=linux-tegra@vger.kernel.org \
    --cc=thierry.reding@gmail.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).