From 2de024b766bb9e31c357f70c6344d1107f38ce1a Mon Sep 17 00:00:00 2001 From: Emil Goode Date: Tue, 30 Jul 2013 19:35:35 +0200 Subject: spi/atmel: Fix format specifier warnings MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This patch fixes the following sparse warnings. dma_addr_t can be either u32 or u64 so we should cast to the largest type and use the format specifier %llx. drivers/spi/spi-atmel.c: In function ‘atmel_spi_next_xfer_dma_submit’: drivers/spi/spi-atmel.c:631:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/spi/spi-atmel.c:631:2: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] drivers/spi/spi-atmel.c: In function ‘atmel_spi_pdc_next_xfer’: drivers/spi/spi-atmel.c:734:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/spi/spi-atmel.c:734:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] drivers/spi/spi-atmel.c:773:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 7 has type ‘dma_addr_t’ [-Wformat] drivers/spi/spi-atmel.c:773:3: warning: format ‘%x’ expects argument of type ‘unsigned int’, but argument 9 has type ‘dma_addr_t’ [-Wformat] Signed-off-by: Emil Goode Signed-off-by: Mark Brown --- drivers/spi/spi-atmel.c | 20 +++++++++++--------- 1 file changed, 11 insertions(+), 9 deletions(-) (limited to 'drivers') diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c index 4e406930fa52..fd7cc566095a 100644 --- a/drivers/spi/spi-atmel.c +++ b/drivers/spi/spi-atmel.c @@ -629,9 +629,9 @@ static int atmel_spi_next_xfer_dma_submit(struct spi_master *master, goto err_dma; dev_dbg(master->dev.parent, - " start dma xfer %p: len %u tx %p/%08x rx %p/%08x\n", - xfer, xfer->len, xfer->tx_buf, xfer->tx_dma, - xfer->rx_buf, xfer->rx_dma); + " start dma xfer %p: len %u tx %p/%08llx rx %p/%08llx\n", + xfer, xfer->len, xfer->tx_buf, (unsigned long long)xfer->tx_dma, + xfer->rx_buf, (unsigned long long)xfer->rx_dma); /* Enable relevant interrupts */ spi_writel(as, IER, SPI_BIT(OVRES)); @@ -732,9 +732,10 @@ static void atmel_spi_pdc_next_xfer(struct spi_master *master, spi_writel(as, TCR, len); dev_dbg(&msg->spi->dev, - " start xfer %p: len %u tx %p/%08x rx %p/%08x\n", - xfer, xfer->len, xfer->tx_buf, xfer->tx_dma, - xfer->rx_buf, xfer->rx_dma); + " start xfer %p: len %u tx %p/%08llx rx %p/%08llx\n", + xfer, xfer->len, xfer->tx_buf, + (unsigned long long)xfer->tx_dma, xfer->rx_buf, + (unsigned long long)xfer->rx_dma); } else { xfer = as->next_transfer; remaining = as->next_remaining_bytes; @@ -771,9 +772,10 @@ static void atmel_spi_pdc_next_xfer(struct spi_master *master, spi_writel(as, TNCR, len); dev_dbg(&msg->spi->dev, - " next xfer %p: len %u tx %p/%08x rx %p/%08x\n", - xfer, xfer->len, xfer->tx_buf, xfer->tx_dma, - xfer->rx_buf, xfer->rx_dma); + " next xfer %p: len %u tx %p/%08llx rx %p/%08llx\n", + xfer, xfer->len, xfer->tx_buf, + (unsigned long long)xfer->tx_dma, xfer->rx_buf, + (unsigned long long)xfer->rx_dma); ieval = SPI_BIT(ENDRX) | SPI_BIT(OVRES); } else { spi_writel(as, RNCR, 0); -- cgit