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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2009-12-29 20:11:20 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-03-07 17:04:46 -0800 |
| commit | ecdf6ceb8cf4756bd4214bf9755755752b6015f5 (patch) | |
| tree | 828af56bdfe60396e77bbc05f28e231ffe70fe9b /include | |
| parent | 20ef9f46a9abe3c25d9f2834f6cc86bfab46d609 (diff) | |
| download | op-kernel-dev-ecdf6ceb8cf4756bd4214bf9755755752b6015f5.zip op-kernel-dev-ecdf6ceb8cf4756bd4214bf9755755752b6015f5.tar.gz | |
Driver core: add platform_create_bundle() helper
Many legacy-style module create singleton platform devices themselves,
along with corresponding platform driver. Instead of replicating error
handling code in all such drivers, provide a helper that allocates and
registers a single platform device and a driver and binds them together.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/platform_device.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h index 71ff887..25e64b4 100644 --- a/include/linux/platform_device.h +++ b/include/linux/platform_device.h @@ -77,6 +77,11 @@ extern int platform_driver_probe(struct platform_driver *driver, #define platform_get_drvdata(_dev) dev_get_drvdata(&(_dev)->dev) #define platform_set_drvdata(_dev,data) dev_set_drvdata(&(_dev)->dev, (data)) +extern struct platform_device *platform_create_bundle(struct platform_driver *driver, + int (*probe)(struct platform_device *), + struct resource *res, unsigned int n_res, + const void *data, size_t size); + /* early platform driver interface */ struct early_platform_driver { const char *class_str; |
