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platform/x86: intel_atomisp2_pm: Spelling fixes

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Fix ambiguous spelling in the comments.

While here, update two lines to fit one.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
This commit is contained in:
Andy Shevchenko 2020-01-09 16:15:09 +02:00
parent 81bda12aad
commit 4eedc97300
2 changed files with 8 additions and 9 deletions
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6
drivers/platform/x86/Kconfig
View File

@ -1299,9 +1299,9 @@ config INTEL_ATOMISP2_PM
depends on PCI && IOSF_MBI && PM
help
Power-management driver for Intel's Image Signal Processor found on
Bay and Cherry Trail devices. This dummy driver's sole purpose is to
turn the ISP off (put it in D3) to save power and to allow entering
of S0ix modes.
Bay Trail and Cherry Trail devices. This dummy driver's sole purpose
is to turn the ISP off (put it in D3) to save power and to allow
entering of S0ix modes.
To compile this driver as a module, choose M here: the module
will be called intel_atomisp2_pm.

11
drivers/platform/x86/intel_atomisp2_pm.c
View File

@ -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.
*/