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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2023-10-17 22:44:44 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-10-21 12:47:24 +0200 |
| commit | f97467becb250661dcfd28a46c2ff741ead40981 (patch) | |
| tree | f795db5904c805b96ccfd3d5efb624b8a0abcac5 | |
| parent | cf36d7db25b625e03d363cf8e59114d0f1ff68aa (diff) | |
| download | linux-f97467becb250661dcfd28a46c2ff741ead40981.tar.gz linux-f97467becb250661dcfd28a46c2ff741ead40981.tar.bz2 linux-f97467becb250661dcfd28a46c2ff741ead40981.zip | |
usb: gadget: at91-udc: Convert to use module_platform_driver()
module_platform_driver_probe() has the advantage that the .probe() and
.remove() calls can live in .init.text and .exit.text respectively and
so some memory is saved. The downside is that dynamic bind and unbind
are impossible. As the driver doesn't benefit from the advantages (both
.probe and .remove are defined in plain .text), stop suffering from the
downsides and use module_platform_driver() instead of
module_platform_driver_probe().
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20231017204442.1625925-9-u.kleine-koenig@pengutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/gadget/udc/at91_udc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/gadget/udc/at91_udc.c b/drivers/usb/gadget/udc/at91_udc.c index 922b4187004b..30ea4a9d5301 100644 --- a/drivers/usb/gadget/udc/at91_udc.c +++ b/drivers/usb/gadget/udc/at91_udc.c @@ -2000,6 +2000,7 @@ static int at91udc_resume(struct platform_device *pdev) #endif static struct platform_driver at91_udc_driver = { + .probe = at91udc_probe, .remove = at91udc_remove, .shutdown = at91udc_shutdown, .suspend = at91udc_suspend, @@ -2010,7 +2011,7 @@ static struct platform_driver at91_udc_driver = { }, }; -module_platform_driver_probe(at91_udc_driver, at91udc_probe); +module_platform_driver(at91_udc_driver); MODULE_DESCRIPTION("AT91 udc driver"); MODULE_AUTHOR("Thomas Rathbone, David Brownell"); |