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No need to use I2C_F_POLL here.

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This commit is contained in:
thorpej 2020-01-04 02:21:15 +00:00
parent 453c4aa9e9
commit 47e0e1cb69
1 changed files with 8 additions and 12 deletions
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20
sys/dev/i2c/as3722.c
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@ -1,4 +1,4 @@
/* $NetBSD: as3722.c,v 1.18 2019/12/23 15:48:51 thorpej Exp $ */
/* $NetBSD: as3722.c,v 1.19 2020/01/04 02:21:15 thorpej Exp $ */
/*-
* Copyright (c) 2015 Jared D. McNeill <jmcneill@invisible.ca>
@ -29,7 +29,7 @@
#include "opt_fdt.h"
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: as3722.c,v 1.18 2019/12/23 15:48:51 thorpej Exp $");
__KERNEL_RCSID(0, "$NetBSD: as3722.c,v 1.19 2020/01/04 02:21:15 thorpej Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -850,13 +850,11 @@ as3722_poweroff(device_t dev)
struct as3722_softc * const sc = device_private(dev);
int error;
const int flags = I2C_F_POLL;
error = iic_acquire_bus(sc->sc_i2c, flags);
error = iic_acquire_bus(sc->sc_i2c, 0);
if (error == 0) {
error = as3722_write(sc, AS3722_RESET_CTRL_REG,
AS3722_RESET_CTRL_POWER_OFF, flags);
iic_release_bus(sc->sc_i2c, flags);
AS3722_RESET_CTRL_POWER_OFF, 0);
iic_release_bus(sc->sc_i2c, 0);
}
if (error) {
device_printf(dev, "WARNING: unable to power off, error %d\n",
@ -872,13 +870,11 @@ as3722_reboot(device_t dev)
struct as3722_softc * const sc = device_private(dev);
int error;
const int flags = I2C_F_POLL;
error = iic_acquire_bus(sc->sc_i2c, flags);
error = iic_acquire_bus(sc->sc_i2c, 0);
if (error == 0) {
error = as3722_write(sc, AS3722_RESET_CTRL_REG,
AS3722_RESET_CTRL_FORCE_RESET, flags);
iic_release_bus(sc->sc_i2c, flags);
AS3722_RESET_CTRL_FORCE_RESET, 0);
iic_release_bus(sc->sc_i2c, 0);
}
if (error) {
device_printf(dev, "WARNING: unable to reboot, error %d\n",