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spi: spidev: Convert BUILD_BUG_ON() to static_assert()

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static_assert() is a preferred method to fail build when the certain
constraints are not met. Convert BUILD_BUG_ON() to static_assert().

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20220323140215.2568-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Andy Shevchenko 2022-03-23 16:02:13 +02:00 committed by Mark Brown
parent 3123109284
commit d21b94bf3a
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GPG Key ID: 24D68B725D5487D0
1 changed files with 1 additions and 1 deletions
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2
drivers/spi/spidev.c
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@ -46,6 +46,7 @@
static DECLARE_BITMAP(minors, N_SPI_MINORS);
static_assert(N_SPI_MINORS > 0 && N_SPI_MINORS <= 256);
/* Bit masks for spi_device.mode management. Note that incorrect
* settings for some settings can cause *lots* of trouble for other
@ -856,7 +857,6 @@ static int __init spidev_init(void)
* that will key udev/mdev to add/remove /dev nodes. Last, register
* the driver which manages those device numbers.
*/
BUILD_BUG_ON(N_SPI_MINORS > 256);
status = register_chrdev(SPIDEV_MAJOR, "spi", &spidev_fops);
if (status < 0)
return status;