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Input: gpio_decoder - make use of the macros from bits.h

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Make use of BIT() where it makes sense.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20251113154616.3107676-5-andriy.shevchenko@linux.intel.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Andy Shevchenko
2025-11-13 16:44:45 +01:00
committed by Dmitry Torokhov
parent 4eec8772e4
commit 829400644b
1 changed files with 2 additions and 2 deletions
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4
drivers/input/misc/gpio_decoder.c
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@@ -60,7 +60,7 @@ static int gpio_decoder_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct gpio_decoder *decoder;
struct input_dev *input;
u32 max;
u32 max;
int err;
decoder = devm_kzalloc(dev, sizeof(*decoder), GFP_KERNEL);
@@ -82,7 +82,7 @@ static int gpio_decoder_probe(struct platform_device *pdev)
return dev_err_probe(dev, -EINVAL, "too many gpios found\n");
if (device_property_read_u32(dev, "decoder-max-value", &max))
max = (1U << decoder->input_gpios->ndescs) - 1;
max = BIT(decoder->input_gpios->ndescs) - 1;
input = devm_input_allocate_device(dev);
if (!input)