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gpio: ml-ioh: Change whitespace to match gpio-pch.c

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The ML IOH driver is very similar to the PCH driver.  To make it more
similar, tweak the whitespace in ioh_gpio_direction_output() and
ioh_gpio_direction_input().  No functional change intended.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
This commit is contained in:
Bjorn Helgaas 2021-11-30 16:08:41 -06:00 committed by Andy Shevchenko
parent 46155a0c55
commit 7bc14ff295
1 changed files with 4 additions and 4 deletions
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8
drivers/gpio/gpio-ml-ioh.c
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@ -122,8 +122,8 @@ static int ioh_gpio_direction_output(struct gpio_chip *gpio, unsigned nr,
unsigned long flags;
spin_lock_irqsave(&chip->spinlock, flags);
pm = ioread32(&chip->reg->regs[chip->ch].pm) &
(BIT(num_ports[chip->ch]) - 1);
pm = ioread32(&chip->reg->regs[chip->ch].pm);
pm &= BIT(num_ports[chip->ch]) - 1;
pm |= BIT(nr);
iowrite32(pm, &chip->reg->regs[chip->ch].pm);
@ -146,8 +146,8 @@ static int ioh_gpio_direction_input(struct gpio_chip *gpio, unsigned nr)
unsigned long flags;
spin_lock_irqsave(&chip->spinlock, flags);
pm = ioread32(&chip->reg->regs[chip->ch].pm) &
(BIT(num_ports[chip->ch]) - 1);
pm = ioread32(&chip->reg->regs[chip->ch].pm);
pm &= BIT(num_ports[chip->ch]) - 1;
pm &= ~BIT(nr);
iowrite32(pm, &chip->reg->regs[chip->ch].pm);
spin_unlock_irqrestore(&chip->spinlock, flags);