Date: Mon, 31 Jul 2017 14:58:01 +0000 (UTC) From: Ian Lepore <ian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r321792 - head/sys/dev/iicbus Message-ID: <201707311458.v6VEw1nj083758@repo.freebsd.org>
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Author: ian Date: Mon Jul 31 14:58:01 2017 New Revision: 321792 URL: https://svnweb.freebsd.org/changeset/base/321792 Log: Add a detach() method. Modified: head/sys/dev/iicbus/ds1307.c Modified: head/sys/dev/iicbus/ds1307.c ============================================================================== --- head/sys/dev/iicbus/ds1307.c Mon Jul 31 14:57:02 2017 (r321791) +++ head/sys/dev/iicbus/ds1307.c Mon Jul 31 14:58:01 2017 (r321792) @@ -78,14 +78,14 @@ static int ds1307_read1(device_t dev, uint8_t reg, uint8_t *data) { - return(iicdev_readfrom(dev, reg, data, 1, IIC_INTRWAIT)); + return (iicdev_readfrom(dev, reg, data, 1, IIC_INTRWAIT)); } static int ds1307_write1(device_t dev, uint8_t reg, uint8_t data) { - return(iicdev_writeto(dev, reg, &data, 1, IIC_INTRWAIT)); + return (iicdev_writeto(dev, reg, &data, 1, IIC_INTRWAIT)); } static int @@ -255,6 +255,14 @@ ds1307_attach(device_t dev) return (0); } +static int +ds1307_detach(device_t dev) +{ + + clock_unregister(dev); + return (0); +} + static void ds1307_start(void *xdev) { @@ -387,6 +395,7 @@ ds1307_settime(device_t dev, struct timespec *ts) static device_method_t ds1307_methods[] = { DEVMETHOD(device_probe, ds1307_probe), DEVMETHOD(device_attach, ds1307_attach), + DEVMETHOD(device_detach, ds1307_detach), DEVMETHOD(clock_gettime, ds1307_gettime), DEVMETHOD(clock_settime, ds1307_settime),
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