Blackfin: import gpio/portmux layer from Linux

[u-boot] / common / cmd_spi.c

diff --git a/common/cmd_spi.c b/common/cmd_spi.c
index 1f0727b4a24ff8384c0af4839aaef5cdcb98fe1b..bafa217d039d6ce5a1d58e42220d20379d47c728 100644 (file)
--- a/common/cmd_spi.c
+++ b/common/cmd_spi.c
@@ -63,7 +63,7 @@ static uchar          din[MAX_SPI_BYTES];
  * The command prints out the hexadecimal string received via SPI.
  */
 
-int do_spi (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+int do_spi (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
        struct spi_slave *slave;
        char  *cp = 0;
@@ -138,9 +138,9 @@ int do_spi (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 
 U_BOOT_CMD(
        sspi,   5,      1,      do_spi,
-       "sspi    - SPI utility commands\n",
+       "SPI utility commands",
        "<device> <bit_len> <dout> - Send <bit_len> bits from <dout> out the SPI\n"
        "<device>  - Identifies the chip select of the device\n"
        "<bit_len> - Number of bits to send (base 10)\n"
-       "<dout>    - Hexadecimal string that gets sent\n"
+       "<dout>    - Hexadecimal string that gets sent"
 );