Hi,
From: Patrick DELAUNAY patrick.delaunay@st.com Sent: vendredi 21 juin 2019 15:27
This patch solves the following warnings:
drivers/spi/stm32_spi.c: In function 'stm32_spi_write_txfifo': drivers/spi/stm32_spi.c:116:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (priv->tx_len >= sizeof(u32) && ^~ drivers/spi/stm32_spi.c:122:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] } else if (priv->tx_len >= sizeof(u16) && ^~ drivers/spi/stm32_spi.c: In function 'stm32_spi_read_rxfifo': drivers/spi/stm32_spi.c:150:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] (priv->rx_len >= sizeof(u32) || (sr & SPI_SR_RXWNE))) { ^~ drivers/spi/stm32_spi.c:156:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] (priv->rx_len >= sizeof(u16) || ^~ drivers/core/simple-bus.c:15:12: warning: no previous prototype for 'simple_bus_translate' [-Wmissing-prototypes] fdt_addr_t simple_bus_translate(struct udevice *dev, fdt_addr_t addr) ^~~~~~~~~~~~~~~~~~~~ drivers/spi/stm32_spi.c: In function 'stm32_spi_set_speed': drivers/spi/stm32_spi.c:335:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] div > STM32_MBR_DIV_MAX) ^ drivers/spi/stm32_spi.c:344:19: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits] if ((mbrdiv - 1) < 0) ^ drivers/spi/stm32_spi.c: In function 'stm32_spi_probe': drivers/spi/stm32_spi.c:531:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (i = 0; i < ARRAY_SIZE(priv->cs_gpios); i++) { ^ Signed-off-by: Patrice Chotard patrice.chotard@st.com
Signed-off-by: Patrick Delaunay patrick.delaunay@st.com
drivers/spi/stm32_spi.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-)
Applied to u-boot-stm32/master, thanks!
Patrick