diff options
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spidev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c index 815a65012cbf..20d7322e2f71 100644 --- a/drivers/spi/spidev.c +++ b/drivers/spi/spidev.c | |||
| @@ -41,7 +41,7 @@ | |||
| 41 | * This supports acccess to SPI devices using normal userspace I/O calls. | 41 | * This supports acccess to SPI devices using normal userspace I/O calls. |
| 42 | * Note that while traditional UNIX/POSIX I/O semantics are half duplex, | 42 | * Note that while traditional UNIX/POSIX I/O semantics are half duplex, |
| 43 | * and often mask message boundaries, full SPI support requires full duplex | 43 | * and often mask message boundaries, full SPI support requires full duplex |
| 44 | * transfers. There are several kinds of of internal message boundaries to | 44 | * transfers. There are several kinds of internal message boundaries to |
| 45 | * handle chipselect management and other protocol options. | 45 | * handle chipselect management and other protocol options. |
| 46 | * | 46 | * |
| 47 | * SPI has a character major number assigned. We allocate minor numbers | 47 | * SPI has a character major number assigned. We allocate minor numbers |