diff options
Diffstat (limited to 'drivers/platform/x86/intel_atomisp2_pm.c')
| -rw-r--r-- | drivers/platform/x86/intel_atomisp2_pm.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/platform/x86/intel_atomisp2_pm.c b/drivers/platform/x86/intel_atomisp2_pm.c index 6c420032ccf3..805fc0d8515c 100644 --- a/drivers/platform/x86/intel_atomisp2_pm.c +++ b/drivers/platform/x86/intel_atomisp2_pm.c @@ -1,8 +1,8 @@ // SPDX-License-Identifier: GPL-2.0 /* - * Dummy driver for Intel's Image Signal Processor found on Bay and Cherry - * Trail devices. The sole purpose of this driver is to allow the ISP to - * be put in D3. + * Dummy driver for Intel's Image Signal Processor found on Bay Trail + * and Cherry Trail devices. The sole purpose of this driver is to allow + * the ISP to be put in D3. * * Copyright (C) 2018 Hans de Goede <hdegoede@redhat.com> * @@ -36,8 +36,7 @@ static int isp_set_power(struct pci_dev *dev, bool enable) { unsigned long timeout; - u32 val = enable ? ISPSSPM0_IUNIT_POWER_ON : - ISPSSPM0_IUNIT_POWER_OFF; + u32 val = enable ? ISPSSPM0_IUNIT_POWER_ON : ISPSSPM0_IUNIT_POWER_OFF; /* Write to ISPSSPM0 bit[1:0] to power on/off the IUNIT */ iosf_mbi_modify(BT_MBI_UNIT_PMC, MBI_REG_READ, ISPSSPM0, @@ -45,7 +44,7 @@ static int isp_set_power(struct pci_dev *dev, bool enable) /* * There should be no IUNIT access while power-down is - * in progress HW sighting: 4567865 + * in progress. HW sighting: 4567865. * Wait up to 50 ms for the IUNIT to shut down. * And we do the same for power on. */ |