05 Jan, 2006
1 commit
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Driver core: add platform_device_del function
Having platform_device_del90 allows more straightforward error
handling code in drivers registering platform devices.Signed-off-by: Dmitry Torokhov
Signed-off-by: Greg Kroah-Hartman
10 Nov, 2005
1 commit
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Introduce struct platform_driver. This allows the platform device
driver methods to be passed a platform_device structure instead of
instead of a plain device structure, and therefore requiring casting
in every platform driver.We introduce this in such a way that any existing platform drivers
registered directly via driver_register continue to work as before,
thereby allowing a gradual conversion to the new platform_driver
methods.Signed-off-by: Russell King
Acked-by: Greg Kroah-Hartman
06 Nov, 2005
1 commit
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Re-jig the simple platform device support to allow private data
to be attached to a platform device, as well as allowing the
parent device to be set.Example usage:
pdev = platform_device_alloc("mydev", id);
if (pdev) {
err = platform_device_add_resources(pdev, &resources,
ARRAY_SIZE(resources));
if (err == 0)
err = platform_device_add_data(pdev, &platform_data,
sizeof(platform_data));
if (err == 0)
err = platform_device_add(pdev);
} else {
err = -ENOMEM;
}
if (err)
platform_device_put(pdev);Signed-off-by: Russell King
Acked-by: Greg Kroah-Hartman
30 Oct, 2005
1 commit
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Signed-off-by: Russell King