diff options
Diffstat (limited to 'drivers/gpio/gpio-janz-ttl.c')
| -rw-r--r-- | drivers/gpio/gpio-janz-ttl.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/gpio/gpio-janz-ttl.c b/drivers/gpio/gpio-janz-ttl.c index 482aa0353..a8d0a6b80 100644 --- a/drivers/gpio/gpio-janz-ttl.c +++ b/drivers/gpio/gpio-janz-ttl.c @@ -182,7 +182,7 @@ static int ttl_probe(struct platform_device *pdev) gpio->base = -1; gpio->ngpio = 20; - ret = gpiochip_add_data(gpio, NULL); + ret = devm_gpiochip_add_data(dev, gpio, NULL); if (ret) { dev_err(dev, "unable to add GPIO chip\n"); return ret; @@ -191,21 +191,11 @@ static int ttl_probe(struct platform_device *pdev) return 0; } -static int ttl_remove(struct platform_device *pdev) -{ - struct ttl_module *mod = platform_get_drvdata(pdev); - - gpiochip_remove(&mod->gpio); - - return 0; -} - static struct platform_driver ttl_driver = { .driver = { .name = DRV_NAME, }, .probe = ttl_probe, - .remove = ttl_remove, }; module_platform_driver(ttl_driver); |