diff options
| author |   Bjorn Helgaas <bhelgaas@google.com> | 2021-11-30 16:08:41 -0600 |
|---|---|---|
| committer |   Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2021-12-01 15:10:26 +0200 |
| commit | 7bc14ff2952da56d445efab50256569fc96aa95b (patch) | |
| tree | d23add10c457c89f44101ef4a6cfacc6274694b0 /drivers/gpio | |
| parent | gpio: ml-ioh: Use BIT() to match gpio-pch.c (diff) | |
| download | linux-dev-7bc14ff2952da56d445efab50256569fc96aa95b.tar.xz linux-dev-7bc14ff2952da56d445efab50256569fc96aa95b.zip | |
gpio: ml-ioh: Change whitespace to match gpio-pch.c
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>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-ml-ioh.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpio/gpio-ml-ioh.c b/drivers/gpio/gpio-ml-ioh.c index 0fb9c8bc9b2d..b060c4773698 100644 --- a/drivers/gpio/gpio-ml-ioh.c +++ b/drivers/gpio/gpio-ml-ioh.c @@ -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); |