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zorro: stop creating attributes by hand

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Instead of creating attributes one by one, define attribute_group array
and attach it to bus->dev_groups, so that all needed attributes are created
automatically when a new device is registered on the bus.

Also switch to using standard DEVICE_ATTR_RO() macros.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dmitry Torokhov
2017-02-14 12:24:09 -08:00
committed by Greg Kroah-Hartman
parent a553910fba
commit 87e715deb8
4 changed files with 50 additions and 47 deletions
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3
drivers/zorro/zorro.c
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@@ -197,9 +197,6 @@ static int __init amiga_zorro_probe(struct platform_device *pdev)
put_device(&z->dev);
continue;
}
error = zorro_create_sysfs_dev_files(z);
if (error)
dev_err(&z->dev, "Error creating sysfs files\n");
}
/* Mark all available Zorro II memory */