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Groups > linux.kernel > #1332925
| From | Alexander Shishkin <alexander.shishkin@linux.intel.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [QUEUED v20160212 08/19] intel_th: Set root device's drvdata early |
| Date | 2016-02-12 18:10 +0100 |
| Message-ID | <r1pog-1rA-35@gated-at.bofh.it> (permalink) |
| References | <r1poe-1rA-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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
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[QUEUED v20160212 00/19] stm class/intel_th: Patches in my queue Alexander Shishkin <alexander.shishkin@linux.intel.com> - 2016-02-12 18:10 +0100 [QUEUED v20160212 01/19] stm class: Use a signed return type for stm_find_master_chan Alexander Shishkin <alexander.shishkin@linux.intel.com> - 2016-02-12 18:10 +0100 [QUEUED v20160212 04/19] intel_th: Update scratchpad bits according to enabled output activity Alexander Shishkin <alexander.shishkin@linux.intel.com> - 2016-02-12 18:10 +0100 [QUEUED v20160212 02/19] intel_th: Depend on HAS_IOMEM Alexander Shishkin <alexander.shishkin@linux.intel.com> - 2016-02-12 18:10 +0100 [QUEUED v20160212 07/19] intel_th: sth: Sanitize packet callback's return values Alexander Shishkin <alexander.shishkin@linux.intel.com> - 2016-02-12 18:10 +0100 [QUEUED v20160212 08/19] intel_th: Set root device's drvdata early Alexander Shishkin <alexander.shishkin@linux.intel.com> - 2016-02-12 18:10 +0100 [QUEUED v20160212 11/19] stm class: Support devices with multiple instances Alexander Shishkin <alexander.shishkin@linux.intel.com> - 2016-02-12 18:10 +0100 [QUEUED v20160212 03/19] intel_th: gth: Remove commented-out code Alexander Shishkin <alexander.shishkin@linux.intel.com> - 2016-02-12 18:10 +0100 [QUEUED v20160212 18/19] stm class: Plug stm device's unlink callback Alexander Shishkin <alexander.shishkin@linux.intel.com> - 2016-02-12 18:20 +0100 [QUEUED v20160212 16/19] stm class: Fix unbalanced module/device refcounting Alexander Shishkin <alexander.shishkin@linux.intel.com> - 2016-02-12 18:20 +0100 [QUEUED v20160212 19/19] stm class: dummy_stm: Add link callback for fault injection Alexander Shishkin <alexander.shishkin@linux.intel.com> - 2016-02-12 18:20 +0100 [QUEUED v20160212 12/19] stm class: dummy_stm: Create multiple devices Alexander Shishkin <alexander.shishkin@linux.intel.com> - 2016-02-12 18:20 +0100 [QUEUED v20160212 17/19] stm class: Fix a race in unlinking Alexander Shishkin <alexander.shishkin@linux.intel.com> - 2016-02-12 18:20 +0100 [QUEUED v20160212 15/19] stm class: Guard output assignment against concurrency Alexander Shishkin <alexander.shishkin@linux.intel.com> - 2016-02-12 18:20 +0100 [QUEUED v20160212 14/19] stm class: Fix unlocking braino in the error path Alexander Shishkin <alexander.shishkin@linux.intel.com> - 2016-02-12 18:20 +0100 [QUEUED v20160212 13/19] stm class: Add heartbeat stm source device Alexander Shishkin <alexander.shishkin@linux.intel.com> - 2016-02-12 18:20 +0100
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