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staging: kpc2000: remove unnecessary debug prints in kpc_dma_driver.c

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Debug prints that are used only to inform about function entry or exit
can be removed as ftrace can be used to get this information.

Signed-off-by: Simon Sandström <simon@nikanor.nu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Simon Sandström 2019-06-10 10:44:32 +02:00 • committed by Greg Kroah-Hartman
commit a98daf5c5d
1 changed files with 0 additions and 4 deletions
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4
drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c
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@ -106,8 +106,6 @@ int kpc_dma_probe(struct platform_device *pldev)
goto err_rv;
}
dev_dbg(&pldev->dev, "%s(pldev = [%p]) ldev = [%p]\n", __func__, pldev, ldev);
INIT_LIST_HEAD(&ldev->list);
ldev->pldev = pldev;
@ -183,8 +181,6 @@ int kpc_dma_remove(struct platform_device *pldev)
if (!ldev)
return -ENXIO;
dev_dbg(&ldev->pldev->dev, "%s(pldev = [%p]) ldev = [%p]\n", __func__, pldev, ldev);
lock_engine(ldev);
sysfs_remove_files(&(ldev->pldev->dev.kobj), ndd_attr_list);
destroy_dma_engine(ldev);