Added comment to spi.c

This commit is contained in:
igor-m
2014-04-16 15:24:09 +02:00
parent 6d689c335c
commit 28aae2c427

View File

@@ -110,9 +110,9 @@ int spidev_write (dev_t dev, struct uio *uio, int flag)
* - SPICTL_IO8W(n) - n*8 bit W transaction * - SPICTL_IO8W(n) - n*8 bit W transaction
* - SPICTL_IO16W(n) - n*16 bit W transaction * - SPICTL_IO16W(n) - n*16 bit W transaction
* - SPICTL_IO32W(n) - n*32 bit W transaction * - SPICTL_IO32W(n) - n*32 bit W transaction
* - SPICTL_IO32RB(n) - n*32 bit RB transaction * - SPICTL_IO32RB(n) - n*32 bit RB transaction (B - swap bytes order)
* - SPICTL_IO32WB(n) - n*32 bit WB transaction * - SPICTL_IO32WB(n) - n*32 bit WB transaction
* - SPICTL_IO32B(n) - n*32 bit B transaction * - SPICTL_IO32B(n) - n*32 bit RWB transaction
*/ */
int spidev_ioctl (dev_t dev, u_int cmd, caddr_t addr, int flag) int spidev_ioctl (dev_t dev, u_int cmd, caddr_t addr, int flag)
{ {