diff options
Diffstat (limited to 'drivers/rtc/rtc-sh.c')
| -rw-r--r-- | drivers/rtc/rtc-sh.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/rtc/rtc-sh.c b/drivers/rtc/rtc-sh.c index cd146b574143..27a191fa3704 100644 --- a/drivers/rtc/rtc-sh.c +++ b/drivers/rtc/rtc-sh.c @@ -469,7 +469,7 @@ static int __init sh_rtc_probe(struct platform_device *pdev) { struct sh_rtc *rtc; struct resource *res; - char clk_name[6]; + char clk_name[14]; int clk_id, ret; rtc = devm_kzalloc(&pdev->dev, sizeof(*rtc), GFP_KERNEL); @@ -620,7 +620,7 @@ err_unmap: return ret; } -static int __exit sh_rtc_remove(struct platform_device *pdev) +static void __exit sh_rtc_remove(struct platform_device *pdev) { struct sh_rtc *rtc = platform_get_drvdata(pdev); @@ -628,8 +628,6 @@ static int __exit sh_rtc_remove(struct platform_device *pdev) sh_rtc_setcie(&pdev->dev, 0); clk_disable(rtc->clk); - - return 0; } static void sh_rtc_set_irq_wake(struct device *dev, int enabled) @@ -668,13 +666,19 @@ static const struct of_device_id sh_rtc_of_match[] = { }; MODULE_DEVICE_TABLE(of, sh_rtc_of_match); -static struct platform_driver sh_rtc_platform_driver = { +/* + * sh_rtc_remove() lives in .exit.text. For drivers registered via + * module_platform_driver_probe() this is ok because they cannot get unbound at + * runtime. So mark the driver struct with __refdata to prevent modpost + * triggering a section mismatch warning. + */ +static struct platform_driver sh_rtc_platform_driver __refdata = { .driver = { .name = DRV_NAME, .pm = &sh_rtc_pm_ops, .of_match_table = sh_rtc_of_match, }, - .remove = __exit_p(sh_rtc_remove), + .remove_new = __exit_p(sh_rtc_remove), }; module_platform_driver_probe(sh_rtc_platform_driver, sh_rtc_probe); |