From: Geert Uytterhoeven Date: Fri, 16 May 2025 13:32:08 +0000 (+0200) Subject: spi: sh-msiof: Use bool for boolean flags X-Git-Tag: v6.16-rc1~23^2~15^2~16 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=3dd5ed19a2e8283f9ead5f2fd09b267a337ab86d;p=linux-block.git spi: sh-msiof: Use bool for boolean flags Use bools instead of integers for boolean flags, which allows us to remove the "!!" idiom from several expressions. Signed-off-by: Geert Uytterhoeven Link: https://patch.msgid.link/35cd51bdfb3c810911a5be757e0ce5bb29dcc755.1747401908.git.geert+renesas@glider.be Signed-off-by: Mark Brown --- diff --git a/drivers/spi/spi-sh-msiof.c b/drivers/spi/spi-sh-msiof.c index 367622985fea..11ef5c0a498d 100644 --- a/drivers/spi/spi-sh-msiof.c +++ b/drivers/spi/spi-sh-msiof.c @@ -348,11 +348,11 @@ static u32 sh_msiof_spi_get_dtdl_and_syncdl(struct sh_msiof_spi_priv *p) } static void sh_msiof_spi_set_pin_regs(struct sh_msiof_spi_priv *p, u32 ss, - u32 cpol, u32 cpha, - u32 tx_hi_z, u32 lsb_first, u32 cs_high) + bool cpol, bool cpha, bool tx_hi_z, + bool lsb_first, bool cs_high) { + bool edge; u32 tmp; - int edge; /* * CPOL CPHA TSCKIZ RSCKIZ TEDG REDG @@ -587,7 +587,8 @@ static int sh_msiof_prepare_message(struct spi_controller *ctlr, { struct sh_msiof_spi_priv *p = spi_controller_get_devdata(ctlr); const struct spi_device *spi = msg->spi; - u32 ss, cs_high; + bool cs_high; + u32 ss; /* Configure pins before asserting CS */ if (spi_get_csgpiod(spi, 0)) { @@ -595,12 +596,11 @@ static int sh_msiof_prepare_message(struct spi_controller *ctlr, cs_high = p->native_cs_high; } else { ss = spi_get_chipselect(spi, 0); - cs_high = !!(spi->mode & SPI_CS_HIGH); + cs_high = spi->mode & SPI_CS_HIGH; } - sh_msiof_spi_set_pin_regs(p, ss, !!(spi->mode & SPI_CPOL), - !!(spi->mode & SPI_CPHA), - !!(spi->mode & SPI_3WIRE), - !!(spi->mode & SPI_LSB_FIRST), cs_high); + sh_msiof_spi_set_pin_regs(p, ss, spi->mode & SPI_CPOL, + spi->mode & SPI_CPHA, spi->mode & SPI_3WIRE, + spi->mode & SPI_LSB_FIRST, cs_high); return 0; }