Use helper macro and wrapper functions to simpily code.
Signed-off-by: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx>
---
drivers/scsi/sun3x_esp.c | 16 +++-------------
1 file changed, 3 insertions(+), 13 deletions(-)
diff --git a/drivers/scsi/sun3x_esp.c b/drivers/scsi/sun3x_esp.c
index 534eb96..4c9a2b4 100644
--- a/drivers/scsi/sun3x_esp.c
+++ b/drivers/scsi/sun3x_esp.c
@@ -244,7 +244,7 @@ static int esp_sun3x_probe(struct platform_device *dev)
esp->scsi_id_mask = (1 << esp->scsi_id);
esp->cfreq = 20000000;
- dev_set_drvdata(&dev->dev, esp);
+ platform_set_drvdata(dev, esp);
err = scsi_esp_register(esp, &dev->dev);
if (err)
@@ -270,7 +270,7 @@ fail:
static int esp_sun3x_remove(struct platform_device *dev)
{
- struct esp *esp = dev_get_drvdata(&dev->dev);
+ struct esp *esp = platform_get_drvdata(dev);
unsigned int irq = esp->host->irq;
u32 val;
@@ -299,21 +299,11 @@ static struct platform_driver esp_sun3x_driver = {
},
};
-static int __init sun3x_esp_init(void)
-{
- return platform_driver_register(&esp_sun3x_driver);
-}
-
-static void __exit sun3x_esp_exit(void)
-{
- platform_driver_unregister(&esp_sun3x_driver);
-}
+module_platform_driver(esp_sun3x_driver);
MODULE_DESCRIPTION("Sun3x ESP SCSI driver");
MODULE_AUTHOR("Thomas Bogendoerfer (tsbogend@xxxxxxxxxxxxxxxx)");
MODULE_LICENSE("GPL");
MODULE_VERSION(DRV_VERSION);
-module_init(sun3x_esp_init);
-module_exit(sun3x_esp_exit);
MODULE_ALIAS("platform:sun3x_esp");
--
1.8.2.1
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