Messages in this thread Patch in this message | | | From | Alexandru Ardelean <> | Subject | [PATCH] spi: stm32: update dev_dbg() print format for SPI params | Date | Mon, 4 Jan 2021 10:59:23 +0200 |
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With the introduction of the 'include/uapi/linux/spi/spi.h' header, the type of the macros are enforced to 'unsigned long int' via the _BITUL() macro.
This causes some -Wformat warnings in the spi-stm32 driver. This patch changes the printf() specifiers from '%d' to '%lu' to accommodate for this change.
Fixes: f7005142dace ("spi: uapi: unify SPI modes into a single spi.h header") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com> --- drivers/spi/spi-stm32.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/spi/spi-stm32.c b/drivers/spi/spi-stm32.c index 6017209c6d2f..47fd35acb651 100644 --- a/drivers/spi/spi-stm32.c +++ b/drivers/spi/spi-stm32.c @@ -1027,7 +1027,7 @@ static int stm32_spi_prepare_msg(struct spi_master *master, else clrb |= spi->cfg->regs->lsb_first.mask; - dev_dbg(spi->dev, "cpol=%d cpha=%d lsb_first=%d cs_high=%d\n", + dev_dbg(spi->dev, "cpol=%lu cpha=%lu lsb_first=%lu cs_high=%lu\n", spi_dev->mode & SPI_CPOL, spi_dev->mode & SPI_CPHA, spi_dev->mode & SPI_LSB_FIRST, -- 2.17.1
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