spi: spidev_fdx: Add support for Dual/Quad SPI Transfers

Use SPI_IOC_RD_MODE32 to print the full SPI mode, now in hex.

Signed-off-by: Geert Uytterhoeven <geert+renesas@linux-m68k.org>
Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/Documentation/spi/spidev_fdx.c b/Documentation/spi/spidev_fdx.c
index 36ec077..0ea3e51 100644 (file)
--- a/Documentation/spi/spidev_fdx.c
+++ b/Documentation/spi/spidev_fdx.c
@@ -78,10 +78,10 @@ static void do_msg(int fd, int len)
 
 static void dumpstat(const char *name, int fd)
 {
-       __u8    mode, lsb, bits;
-       __u32   speed;
+       __u8    lsb, bits;
+       __u32   mode, speed;
 
-       if (ioctl(fd, SPI_IOC_RD_MODE, &mode) < 0) {
+       if (ioctl(fd, SPI_IOC_RD_MODE32, &mode) < 0) {
                perror("SPI rd_mode");
                return;
        }
@@ -98,7 +98,7 @@ static void dumpstat(const char *name, int fd)
                return;
        }
 
-       printf("%s: spi mode %d, %d bits %sper word, %d Hz max\n",
+       printf("%s: spi mode 0x%x, %d bits %sper word, %d Hz max\n",
                name, mode, bits, lsb ? "(lsb first) " : "", speed);
 }