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authorVaishali Thakkar <vthakkar1994@gmail.com>2015-07-08 10:24:27 +0530
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-08-05 13:25:59 -0700
commitd12f569c9b57ecdb18631d0b54c5224da5a1c233 (patch)
treedd516f54095945db5216291a7b82b2df1727fa76
parente2ef93930326134001523016782daddf1a4b78a2 (diff)
uio: uio_fsl_elbc_gpcm: Use module_platform_driver
Use module_platform_driver for drivers whose init and exit functions only register and unregister, respectively. A simplified version of the Coccinelle semantic patch that performs this transformation is as follows: @a@ identifier f, x; @@ -static f(...) { return platform_driver_register(&x); } @b depends on a@ identifier e, a.x; @@ -static e(...) { platform_driver_unregister(&x); } @c depends on a && b@ identifier a.f; declarer name module_init; @@ -module_init(f); @d depends on a && b && c@ identifier b.e, a.x; declarer name module_exit; declarer name module_platform_driver; @@ -module_exit(e); +module_platform_driver(x); Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/uio/uio_fsl_elbc_gpcm.c14
1 files changed, 1 insertions, 13 deletions
diff --git a/drivers/uio/uio_fsl_elbc_gpcm.c b/drivers/uio/uio_fsl_elbc_gpcm.c
index b6cac91c2ced..2bcf80c159c1 100644
--- a/drivers/uio/uio_fsl_elbc_gpcm.c
+++ b/drivers/uio/uio_fsl_elbc_gpcm.c
@@ -480,19 +480,7 @@ static struct platform_driver uio_fsl_elbc_gpcm_driver = {
.probe = uio_fsl_elbc_gpcm_probe,
.remove = uio_fsl_elbc_gpcm_remove,
};
-
-static int __init uio_fsl_elbc_gpcm_init(void)
-{
- return platform_driver_register(&uio_fsl_elbc_gpcm_driver);
-}
-
-static void __exit uio_fsl_elbc_gpcm_exit(void)
-{
- platform_driver_unregister(&uio_fsl_elbc_gpcm_driver);
-}
-
-module_init(uio_fsl_elbc_gpcm_init);
-module_exit(uio_fsl_elbc_gpcm_exit);
+module_platform_driver(uio_fsl_elbc_gpcm_driver);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("John Ogness <john.ogness@linutronix.de>");