diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2013-01-29 10:48:30 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2013-01-29 10:48:30 +0100 |
| commit | 617677295b53a40d0e54aac4cbbc216ffbc755dd (patch) | |
| tree | 51b9e87213243ed5efff252c8e8d8fec4eebc588 /arch/mn10300/kernel/mn10300-serial.h | |
| parent | 5c8d1b68e01a144813e38795fe6dbe7ebb506131 (diff) | |
| parent | 6abb7c25775b7fb2225ad0508236d63ca710e65f (diff) | |
Merge branch 'master' into for-next
Conflicts:
drivers/devfreq/exynos4_bus.c
Sync with Linus' tree to be able to apply patches that are
against newer code (mvneta).
Diffstat (limited to 'arch/mn10300/kernel/mn10300-serial.h')
| -rw-r--r-- | arch/mn10300/kernel/mn10300-serial.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/arch/mn10300/kernel/mn10300-serial.h b/arch/mn10300/kernel/mn10300-serial.h index 6796499bf789..01791c68ea1f 100644 --- a/arch/mn10300/kernel/mn10300-serial.h +++ b/arch/mn10300/kernel/mn10300-serial.h @@ -29,6 +29,10 @@ #define MNSCx_TX_SPACE 0x04 #define MNSCx_TX_EMPTY 0x08 +/* tx_flags bits */ +#define MNSCx_TX_BREAK 0x01 +#define MNSCx_TX_STOP 0x02 + #ifndef __ASSEMBLY__ struct mn10300_serial_port { @@ -36,7 +40,7 @@ struct mn10300_serial_port { unsigned rx_inp; /* pointer to rx input offset */ unsigned rx_outp; /* pointer to rx output offset */ u8 tx_xchar; /* high-priority XON/XOFF buffer */ - u8 tx_break; /* transmit break request */ + u8 tx_flags; /* transmit break/stop request */ u8 intr_flags; /* interrupt flags */ volatile u16 *rx_icr; /* Rx interrupt control register */ volatile u16 *tx_icr; /* Tx interrupt control register */ @@ -54,8 +58,8 @@ struct mn10300_serial_port { volatile u16 *_control; /* control register pointer */ volatile u8 *_status; /* status register pointer */ volatile u8 *_intr; /* interrupt register pointer */ - volatile void *_rxb; /* receive buffer register pointer */ - volatile void *_txb; /* transmit buffer register pointer */ + volatile u8 *_rxb; /* receive buffer register pointer */ + volatile u8 *_txb; /* transmit buffer register pointer */ volatile u16 *_tmicr; /* timer interrupt control register */ volatile u8 *_tmxmd; /* baud rate timer mode register */ volatile u16 *_tmxbr; /* baud rate timer base register */ |