Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
drm/lima: Clean up redundant pdev pointer
There's no point explicitly tracking the platform device when it can be
trivially derived from the regular device pointer in the couple of
places it's ever used.
Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Qiang Yu <yuq825@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/8d9073cc91c10fc70910587fd1794e0e8f32b467.1587509150.git.robin.murphy@arm.com
authored by
Robin Murphy
and committed by
Qiang Yu
2ce216ed
21d81f88
+5
-9
+3
-4
drivers/gpu/drm/lima/lima_devfreq.c
+3
-4
drivers/gpu/drm/lima/lima_devfreq.c
···
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}
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if (devfreq->devfreq) {
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-
devm_devfreq_remove_device(&ldev->pdev->dev,
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-
devfreq->devfreq);
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+
devm_devfreq_remove_device(ldev->dev, devfreq->devfreq);
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devfreq->devfreq = NULL;
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}
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if (devfreq->opp_of_table_added) {
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-
dev_pm_opp_of_remove_table(&ldev->pdev->dev);
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+
dev_pm_opp_of_remove_table(ldev->dev);
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devfreq->opp_of_table_added = false;
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}
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···
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int lima_devfreq_init(struct lima_device *ldev)
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{
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struct thermal_cooling_device *cooling;
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-
struct device *dev = &ldev->pdev->dev;
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+
struct device *dev = ldev->dev;
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struct opp_table *opp_table;
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struct devfreq *devfreq;
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struct lima_devfreq *ldevfreq = &ldev->devfreq;
+2
-3
drivers/gpu/drm/lima/lima_device.c
+2
-3
drivers/gpu/drm/lima/lima_device.c
···
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int lima_device_init(struct lima_device *ldev)
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{
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+
struct platform_device *pdev = to_platform_device(ldev->dev);
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int err, i;
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-
struct resource *res;
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dma_set_coherent_mask(ldev->dev, DMA_BIT_MASK(32));
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···
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} else
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ldev->va_end = LIMA_VA_RESERVE_END;
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-
res = platform_get_resource(ldev->pdev, IORESOURCE_MEM, 0);
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-
ldev->iomem = devm_ioremap_resource(ldev->dev, res);
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+
ldev->iomem = devm_platform_ioremap_resource(pdev, 0);
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if (IS_ERR(ldev->iomem)) {
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dev_err(ldev->dev, "fail to ioremap iomem\n");
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err = PTR_ERR(ldev->iomem);
-1
drivers/gpu/drm/lima/lima_device.h
-1
drivers/gpu/drm/lima/lima_device.h