[4/6] usb: gadget: lpc32xx-udc: Convert to use module_platform_driver()

Commit Message

Uwe Kleine-König Oct. 17, 2023, 8:44 p.m. UTC

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 <[e-mail]>
---
 drivers/usb/gadget/udc/lpc32xx_udc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Patch

diff --git a/drivers/usb/gadget/udc/lpc32xx_udc.c b/drivers/usb/gadget/udc/lpc32xx_udc.c
index fe62db32dd0e..a917cc9a32ab 100644
--- a/drivers/usb/gadget/udc/lpc32xx_udc.c
+++ b/drivers/usb/gadget/udc/lpc32xx_udc.c
@@ -3254,6 +3254,7 @@  MODULE_DEVICE_TABLE(of, lpc32xx_udc_of_match);
 #endif
 
 static struct platform_driver lpc32xx_udc_driver = {
+	.probe		= lpc32xx_udc_probe,
 	.remove		= lpc32xx_udc_remove,
 	.shutdown	= lpc32xx_udc_shutdown,
 	.suspend	= lpc32xx_udc_suspend,
@@ -3264,7 +3265,7 @@  static struct platform_driver lpc32xx_udc_driver = {
 	},
 };
 
-module_platform_driver_probe(lpc32xx_udc_driver, lpc32xx_udc_probe);
+module_platform_driver(lpc32xx_udc_driver);
 
 MODULE_DESCRIPTION("LPC32XX udc driver");
 MODULE_AUTHOR("Kevin Wells <[e-mail]>");