diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/dgnc/dgnc_neo.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/drivers/staging/dgnc/dgnc_neo.c b/drivers/staging/dgnc/dgnc_neo.c index f81df79dc249..12e61cab647b 100644 --- a/drivers/staging/dgnc/dgnc_neo.c +++ b/drivers/staging/dgnc/dgnc_neo.c @@ -103,7 +103,7 @@ static inline void neo_set_cts_flow_control(struct channel_t *ch) /* Turn on auto CTS flow control */ #if 1 - ier |= (UART_17158_IER_CTSDSR); + ier |= UART_17158_IER_CTSDSR; #else ier &= ~(UART_17158_IER_CTSDSR); #endif @@ -111,7 +111,7 @@ static inline void neo_set_cts_flow_control(struct channel_t *ch) efr |= (UART_17158_EFR_ECB | UART_17158_EFR_CTSDSR); /* Turn off auto Xon flow control */ - efr &= ~(UART_17158_EFR_IXON); + efr &= ~UART_17158_EFR_IXON; /* Why? Becuz Exar's spec says we have to zero it out before setting it */ writeb(0, &ch->ch_neo_uart->efr); @@ -139,15 +139,15 @@ static inline void neo_set_rts_flow_control(struct channel_t *ch) /* Turn on auto RTS flow control */ #if 1 - ier |= (UART_17158_IER_RTSDTR); + ier |= UART_17158_IER_RTSDTR; #else ier &= ~(UART_17158_IER_RTSDTR); #endif efr |= (UART_17158_EFR_ECB | UART_17158_EFR_RTSDTR); /* Turn off auto Xoff flow control */ - ier &= ~(UART_17158_IER_XOFF); - efr &= ~(UART_17158_EFR_IXOFF); + ier &= ~UART_17158_IER_XOFF; + efr &= ~UART_17158_EFR_IXOFF; /* Why? Becuz Exar's spec says we have to zero it out before setting it */ writeb(0, &ch->ch_neo_uart->efr); @@ -169,7 +169,7 @@ static inline void neo_set_rts_flow_control(struct channel_t *ch) * RTS/DTR# output pin (MCR bit-0 or 1 to logic 1 after * it is enabled. */ - ch->ch_mostat |= (UART_MCR_RTS); + ch->ch_mostat |= UART_MCR_RTS; neo_pci_posting_flush(ch->ch_bd); } @@ -181,8 +181,8 @@ static inline void neo_set_ixon_flow_control(struct channel_t *ch) unsigned char efr = readb(&ch->ch_neo_uart->efr); /* Turn off auto CTS flow control */ - ier &= ~(UART_17158_IER_CTSDSR); - efr &= ~(UART_17158_EFR_CTSDSR); + ier &= ~UART_17158_IER_CTSDSR; + efr &= ~UART_17158_EFR_CTSDSR; /* Turn on auto Xon flow control */ efr |= (UART_17158_EFR_ECB | UART_17158_EFR_IXON); @@ -218,11 +218,11 @@ static inline void neo_set_ixoff_flow_control(struct channel_t *ch) unsigned char efr = readb(&ch->ch_neo_uart->efr); /* Turn off auto RTS flow control */ - ier &= ~(UART_17158_IER_RTSDTR); - efr &= ~(UART_17158_EFR_RTSDTR); + ier &= ~UART_17158_IER_RTSDTR; + efr &= ~UART_17158_EFR_RTSDTR; /* Turn on auto Xoff flow control */ - ier |= (UART_17158_IER_XOFF); + ier |= UART_17158_IER_XOFF; efr |= (UART_17158_EFR_ECB | UART_17158_EFR_IXOFF); /* Why? Becuz Exar's spec says we have to zero it out before setting it */ @@ -256,11 +256,11 @@ static inline void neo_set_no_input_flow_control(struct channel_t *ch) unsigned char efr = readb(&ch->ch_neo_uart->efr); /* Turn off auto RTS flow control */ - ier &= ~(UART_17158_IER_RTSDTR); - efr &= ~(UART_17158_EFR_RTSDTR); + ier &= ~UART_17158_IER_RTSDTR; + efr &= ~UART_17158_EFR_RTSDTR; /* Turn off auto Xoff flow control */ - ier &= ~(UART_17158_IER_XOFF); + ier &= ~UART_17158_IER_XOFF; if (ch->ch_c_iflag & IXON) efr &= ~(UART_17158_EFR_IXOFF); else @@ -296,12 +296,12 @@ static inline void neo_set_no_output_flow_control(struct channel_t *ch) unsigned char efr = readb(&ch->ch_neo_uart->efr); /* Turn off auto CTS flow control */ - ier &= ~(UART_17158_IER_CTSDSR); - efr &= ~(UART_17158_EFR_CTSDSR); + ier &= ~UART_17158_IER_CTSDSR; + efr &= ~UART_17158_EFR_CTSDSR; /* Turn off auto Xon flow control */ if (ch->ch_c_iflag & IXOFF) - efr &= ~(UART_17158_EFR_IXON); + efr &= ~UART_17158_EFR_IXON; else efr &= ~(UART_17158_EFR_ECB | UART_17158_EFR_IXON); |