diff options
Diffstat (limited to 'drivers/spi/spi-dw.c')
| -rw-r--r-- | drivers/spi/spi-dw.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/drivers/spi/spi-dw.c b/drivers/spi/spi-dw.c index 2e822a56576a..4c9deb434b3a 100644 --- a/drivers/spi/spi-dw.c +++ b/drivers/spi/spi-dw.c @@ -54,41 +54,41 @@ static ssize_t dw_spi_show_regs(struct file *file, char __user *user_buf, if (!buf) return 0; - len += snprintf(buf + len, SPI_REGS_BUFSIZE - len, + len += scnprintf(buf + len, SPI_REGS_BUFSIZE - len, "%s registers:\n", dev_name(&dws->master->dev)); - len += snprintf(buf + len, SPI_REGS_BUFSIZE - len, + len += scnprintf(buf + len, SPI_REGS_BUFSIZE - len, "=================================\n"); - len += snprintf(buf + len, SPI_REGS_BUFSIZE - len, + len += scnprintf(buf + len, SPI_REGS_BUFSIZE - len, "CTRL0: \t\t0x%08x\n", dw_readl(dws, DW_SPI_CTRL0)); - len += snprintf(buf + len, SPI_REGS_BUFSIZE - len, + len += scnprintf(buf + len, SPI_REGS_BUFSIZE - len, "CTRL1: \t\t0x%08x\n", dw_readl(dws, DW_SPI_CTRL1)); - len += snprintf(buf + len, SPI_REGS_BUFSIZE - len, + len += scnprintf(buf + len, SPI_REGS_BUFSIZE - len, "SSIENR: \t0x%08x\n", dw_readl(dws, DW_SPI_SSIENR)); - len += snprintf(buf + len, SPI_REGS_BUFSIZE - len, + len += scnprintf(buf + len, SPI_REGS_BUFSIZE - len, "SER: \t\t0x%08x\n", dw_readl(dws, DW_SPI_SER)); - len += snprintf(buf + len, SPI_REGS_BUFSIZE - len, + len += scnprintf(buf + len, SPI_REGS_BUFSIZE - len, "BAUDR: \t\t0x%08x\n", dw_readl(dws, DW_SPI_BAUDR)); - len += snprintf(buf + len, SPI_REGS_BUFSIZE - len, + len += scnprintf(buf + len, SPI_REGS_BUFSIZE - len, "TXFTLR: \t0x%08x\n", dw_readl(dws, DW_SPI_TXFLTR)); - len += snprintf(buf + len, SPI_REGS_BUFSIZE - len, + len += scnprintf(buf + len, SPI_REGS_BUFSIZE - len, "RXFTLR: \t0x%08x\n", dw_readl(dws, DW_SPI_RXFLTR)); - len += snprintf(buf + len, SPI_REGS_BUFSIZE - len, + len += scnprintf(buf + len, SPI_REGS_BUFSIZE - len, "TXFLR: \t\t0x%08x\n", dw_readl(dws, DW_SPI_TXFLR)); - len += snprintf(buf + len, SPI_REGS_BUFSIZE - len, + len += scnprintf(buf + len, SPI_REGS_BUFSIZE - len, "RXFLR: \t\t0x%08x\n", dw_readl(dws, DW_SPI_RXFLR)); - len += snprintf(buf + len, SPI_REGS_BUFSIZE - len, + len += scnprintf(buf + len, SPI_REGS_BUFSIZE - len, "SR: \t\t0x%08x\n", dw_readl(dws, DW_SPI_SR)); - len += snprintf(buf + len, SPI_REGS_BUFSIZE - len, + len += scnprintf(buf + len, SPI_REGS_BUFSIZE - len, "IMR: \t\t0x%08x\n", dw_readl(dws, DW_SPI_IMR)); - len += snprintf(buf + len, SPI_REGS_BUFSIZE - len, + len += scnprintf(buf + len, SPI_REGS_BUFSIZE - len, "ISR: \t\t0x%08x\n", dw_readl(dws, DW_SPI_ISR)); - len += snprintf(buf + len, SPI_REGS_BUFSIZE - len, + len += scnprintf(buf + len, SPI_REGS_BUFSIZE - len, "DMACR: \t\t0x%08x\n", dw_readl(dws, DW_SPI_DMACR)); - len += snprintf(buf + len, SPI_REGS_BUFSIZE - len, + len += scnprintf(buf + len, SPI_REGS_BUFSIZE - len, "DMATDLR: \t0x%08x\n", dw_readl(dws, DW_SPI_DMATDLR)); - len += snprintf(buf + len, SPI_REGS_BUFSIZE - len, + len += scnprintf(buf + len, SPI_REGS_BUFSIZE - len, "DMARDLR: \t0x%08x\n", dw_readl(dws, DW_SPI_DMARDLR)); - len += snprintf(buf + len, SPI_REGS_BUFSIZE - len, + len += scnprintf(buf + len, SPI_REGS_BUFSIZE - len, "=================================\n"); ret = simple_read_from_buffer(user_buf, count, ppos, buf, len); |