From: Alexander Shishkin <alexander.shishkin@linux.intel.com>
To: Greg KH <greg@kroah.com>
Cc: Mathieu Poirier <mathieu.poirier@linaro.org>,
Chunyan Zhang <zhang.chunyan@linaro.org>,
laurent.fert@intel.com, yann.fouassier@intel.com,
linux-kernel@vger.kernel.org,
Alexander Shishkin <alexander.shishkin@linux.intel.com>
Subject: [QUEUED v0 18/19] intel_th: Set root device's drvdata early
Date: Fri, 5 Feb 2016 18:35:27 +0200 [thread overview]
Message-ID: <1454690128-21994-19-git-send-email-alexander.shishkin@linux.intel.com> (raw)
In-Reply-To: <1454690128-21994-1-git-send-email-alexander.shishkin@linux.intel.com>
Already during the subdevice initialization time, devices will need
to reference Intel TH controller descriptor structure.
This patch moves setting the drvdata from the pci glue to intel_th
core, before subdevices are populated.
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
---
drivers/hwtracing/intel_th/core.c | 2 ++
drivers/hwtracing/intel_th/pci.c | 2 --
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/hwtracing/intel_th/core.c b/drivers/hwtracing/intel_th/core.c
index b8b9895da5..6df3cd9774 100644
--- a/drivers/hwtracing/intel_th/core.c
+++ b/drivers/hwtracing/intel_th/core.c
@@ -584,6 +584,8 @@ intel_th_alloc(struct device *dev, struct resource *devres,
}
th->dev = dev;
+ dev_set_drvdata(dev, th);
+
err = intel_th_populate(th, devres, ndevres, irq);
if (err)
goto err_chrdev;
diff --git a/drivers/hwtracing/intel_th/pci.c b/drivers/hwtracing/intel_th/pci.c
index 09017073d7..bca7a2ac00 100644
--- a/drivers/hwtracing/intel_th/pci.c
+++ b/drivers/hwtracing/intel_th/pci.c
@@ -46,8 +46,6 @@ static int intel_th_pci_probe(struct pci_dev *pdev,
if (IS_ERR(th))
return PTR_ERR(th);
- pci_set_drvdata(pdev, th);
-
return 0;
}
--
2.7.0
next prev parent reply other threads:[~2016-02-05 16:43 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-05 16:35 [QUEUED v0 00/19] stm class/intel_th: Patches in my queue Alexander Shishkin
2016-02-05 16:35 ` [QUEUED v0 01/19] stm class: Hide STM-specific options if STM is disabled Alexander Shishkin
2016-02-05 16:35 ` [QUEUED v0 02/19] intel_th: INTEL_TH should depend on HAS_DMA Alexander Shishkin
2016-02-05 16:35 ` [QUEUED v0 03/19] stm class: Select CONFIG_SRCU Alexander Shishkin
2016-02-05 16:35 ` [QUEUED v0 04/19] stm class: Fix locking in unbinding policy path Alexander Shishkin
2016-02-05 16:35 ` [QUEUED v0 05/19] stm class: Fix link list locking Alexander Shishkin
2016-02-05 16:35 ` [QUEUED v0 06/19] stm class: Fix an off-by-one in master array allocation Alexander Shishkin
2016-02-05 16:35 ` [QUEUED v0 07/19] stm class: Prevent user-controllable allocations Alexander Shishkin
2016-02-05 16:35 ` [QUEUED v0 08/19] intel_th: pci: Add Apollo Lake SOC support Alexander Shishkin
2016-02-05 16:35 ` [QUEUED v0 09/19] intel_th: pci: Add Broxton " Alexander Shishkin
2016-02-05 16:35 ` [QUEUED v0 10/19] stm class: Use a signed return type for stm_find_master_chan Alexander Shishkin
2016-02-05 16:35 ` [QUEUED v0 11/19] intel_th: Depend on HAS_IOMEM Alexander Shishkin
2016-02-05 16:35 ` [QUEUED v0 12/19] intel_th: gth: Remove commented-out code Alexander Shishkin
2016-02-05 16:35 ` [QUEUED v0 13/19] intel_th: Update scratchpad bits according to enabled output activity Alexander Shishkin
2016-02-05 16:35 ` [QUEUED v0 14/19] stm class: Use driver's packet callback's return value Alexander Shishkin
2016-02-05 16:35 ` [QUEUED v0 15/19] intel_th: sth: Sanitize packet callback's return values Alexander Shishkin
2016-02-05 16:35 ` [QUEUED v0 16/19] stm class: Support devices with multiple instances Alexander Shishkin
2016-02-05 16:35 ` [QUEUED v0 17/19] stm class: dummy_stm: Create multiple devices Alexander Shishkin
2016-02-05 16:35 ` Alexander Shishkin [this message]
2016-02-05 16:35 ` [QUEUED v0 19/19] intel_th: Use real device index in the node names Alexander Shishkin
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