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Groups > linux.kernel > #1399453 > unrolled thread
| Started by | Sandhya Bankar <bankarsandhya512@gmail.com> |
|---|---|
| First post | 2016-05-11 21:40 +0200 |
| Last post | 2016-05-11 21:50 +0200 |
| Articles | 3 — 1 participant |
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[PATCH 0/3] Remove unnecessary pci_set_drvdata() and platform_set_drvdata(). Sandhya Bankar <bankarsandhya512@gmail.com> - 2016-05-11 21:40 +0200
[PATCH 2/3] usb: dwc3-keystone: Remove unnecessary platform_set_drvdata(). Sandhya Bankar <bankarsandhya512@gmail.com> - 2016-05-11 21:50 +0200
[PATCH 3/3] usb: gr_udc: Remove unnecessary platform_set_drvdata(). Sandhya Bankar <bankarsandhya512@gmail.com> - 2016-05-11 21:50 +0200
| From | Sandhya Bankar <bankarsandhya512@gmail.com> |
|---|---|
| Date | 2016-05-11 21:40 +0200 |
| Subject | [PATCH 0/3] Remove unnecessary pci_set_drvdata() and platform_set_drvdata(). |
| Message-ID | <rxI9c-6rJ-21@gated-at.bofh.it> |
Unnecessary [platform|pci]_set_drvdata() have been removed since the driver core clears the driver datato NULL after device release or on probe failure. There is no need to manually clear the device driver data to NULL. Sandhya Bankar (3): usb: pci: Remove unnecessary pci_set_drvdata(). usb: dwc3-keystone: Remove unnecessary platform_set_drvdata(). usb: gr_udec: Remove unnecessary platform_set_drvdata(). drivers/usb/dwc2/pci.c | 1 - drivers/usb/dwc3/dwc3-keystone.c | 1 - drivers/usb/gadget/udc/gr_udc.c | 1 - 3 files changed, 3 deletions(-) -- 1.8.3.4
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| From | Sandhya Bankar <bankarsandhya512@gmail.com> |
|---|---|
| Date | 2016-05-11 21:50 +0200 |
| Subject | [PATCH 2/3] usb: dwc3-keystone: Remove unnecessary platform_set_drvdata(). |
| Message-ID | <rxIiR-6wb-3@gated-at.bofh.it> |
| In reply to | #1399453 |
Unnecessary [platform|pci]_set_drvdata() have been removed since the driver core clears the driver data to NULLafter device release or on probe failure. There is no need to manually clear the device driver data to NULL Signed-off-by: Sandhya Bankar <bankarsandhya512@gmail.com> --- drivers/usb/dwc3/dwc3-keystone.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/usb/dwc3/dwc3-keystone.c b/drivers/usb/dwc3/dwc3-keystone.c index 7266470..089bb70 100644 --- a/drivers/usb/dwc3/dwc3-keystone.c +++ b/drivers/usb/dwc3/dwc3-keystone.c @@ -164,7 +164,6 @@ static int kdwc3_remove(struct platform_device *pdev) kdwc3_disable_irqs(kdwc); device_for_each_child(&pdev->dev, NULL, kdwc3_remove_core); clk_disable_unprepare(kdwc->clk); - platform_set_drvdata(pdev, NULL); return 0; } -- 1.8.3.4
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| From | Sandhya Bankar <bankarsandhya512@gmail.com> |
|---|---|
| Date | 2016-05-11 21:50 +0200 |
| Subject | [PATCH 3/3] usb: gr_udc: Remove unnecessary platform_set_drvdata(). |
| Message-ID | <rxIiR-6wb-15@gated-at.bofh.it> |
| In reply to | #1399453 |
Unnecessary [platform|pci]_set_drvdata() have been removed since the driver core clears the driver data to NULLafter device release or on probe failure. There is no need to manually clear the device driver data to NULL. Signed-off-by: Sandhya Bankar <bankarsandhya512@gmail.com> --- drivers/usb/gadget/udc/gr_udc.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/usb/gadget/udc/gr_udc.c b/drivers/usb/gadget/udc/gr_udc.c index 39b7136..05f956c 100644 --- a/drivers/usb/gadget/udc/gr_udc.c +++ b/drivers/usb/gadget/udc/gr_udc.c @@ -2117,7 +2117,6 @@ static int gr_remove(struct platform_device *pdev) gr_dfs_delete(dev); dma_pool_destroy(dev->desc_pool); - platform_set_drvdata(pdev, NULL); gr_free_request(&dev->epi[0].ep, &dev->ep0reqi->req); gr_free_request(&dev->epo[0].ep, &dev->ep0reqo->req); -- 1.8.3.4
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