diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
| commit | 03dd4cb26d967f9588437b0fc9cc0e8353322bb7 (patch) | |
| tree | fa581f6dc1c0596391690d1f67eceef3af8246dc /drivers/staging/dgnc | |
| parent | d4e493caf788ef44982e131ff9c786546904d934 (diff) | |
Linux-libre 4.5-gnu
Diffstat (limited to 'drivers/staging/dgnc')
| -rw-r--r-- | drivers/staging/dgnc/dgnc_cls.c | 2 | ||||
| -rw-r--r-- | drivers/staging/dgnc/dgnc_neo.c | 10 | ||||
| -rw-r--r-- | drivers/staging/dgnc/dgnc_tty.c | 2 | ||||
| -rw-r--r-- | drivers/staging/dgnc/dgnc_utils.c | 1 |
4 files changed, 7 insertions, 8 deletions
diff --git a/drivers/staging/dgnc/dgnc_cls.c b/drivers/staging/dgnc/dgnc_cls.c index 75040daa4..72f0aaa69 100644 --- a/drivers/staging/dgnc/dgnc_cls.c +++ b/drivers/staging/dgnc/dgnc_cls.c @@ -934,7 +934,7 @@ static void cls_flush_uart_write(struct channel_t *ch) writeb((UART_FCR_ENABLE_FIFO | UART_FCR_CLEAR_XMIT), &ch->ch_cls_uart->isr_fcr); - udelay(10); + usleep_range(10, 20); ch->ch_flags |= (CH_TX_FIFO_EMPTY | CH_TX_FIFO_LWM); } diff --git a/drivers/staging/dgnc/dgnc_neo.c b/drivers/staging/dgnc/dgnc_neo.c index 8106f5234..39c76e78e 100644 --- a/drivers/staging/dgnc/dgnc_neo.c +++ b/drivers/staging/dgnc/dgnc_neo.c @@ -1108,9 +1108,9 @@ static void neo_copy_data_from_uart_to_queue(struct channel_t *ch) * On the other hand, if the UART IS in FIFO mode, then ask * the UART to give us an approximation of data it has RX'ed. */ - if (!(ch->ch_flags & CH_FIFO_ENABLED)) + if (!(ch->ch_flags & CH_FIFO_ENABLED)) { total = 0; - else { + } else { total = readb(&ch->ch_neo_uart->rfifo); /* @@ -1628,7 +1628,7 @@ static void neo_uart_init(struct channel_t *ch) /* Clear out UART and FIFO */ readb(&ch->ch_neo_uart->txrx); - writeb((UART_FCR_ENABLE_FIFO|UART_FCR_CLEAR_RCVR|UART_FCR_CLEAR_XMIT), &ch->ch_neo_uart->isr_fcr); + writeb((UART_FCR_ENABLE_FIFO | UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT), &ch->ch_neo_uart->isr_fcr); readb(&ch->ch_neo_uart->lsr); readb(&ch->ch_neo_uart->msr); @@ -1779,8 +1779,8 @@ static void neo_vpd(struct dgnc_board *brd) /* Store the VPD into our buffer */ for (i = 0; i < NEO_VPD_IMAGESIZE; i++) { a = neo_read_eeprom(brd->re_map_membase, i); - brd->vpd[i*2] = a & 0xff; - brd->vpd[(i*2)+1] = (a >> 8) & 0xff; + brd->vpd[i * 2] = a & 0xff; + brd->vpd[(i * 2) + 1] = (a >> 8) & 0xff; } if (((brd->vpd[0x08] != 0x82) /* long resource name tag */ diff --git a/drivers/staging/dgnc/dgnc_tty.c b/drivers/staging/dgnc/dgnc_tty.c index 48e4b9057..b79eab084 100644 --- a/drivers/staging/dgnc/dgnc_tty.c +++ b/drivers/staging/dgnc/dgnc_tty.c @@ -448,7 +448,7 @@ void dgnc_tty_uninit(struct dgnc_board *brd) * dgnc_wmove - Write data to transmit queue. * * ch - Pointer to channel structure. - * buf - Poiter to characters to be moved. + * buf - Pointer to characters to be moved. * n - Number of characters to move. * *=======================================================================*/ diff --git a/drivers/staging/dgnc/dgnc_utils.c b/drivers/staging/dgnc/dgnc_utils.c index f76de8290..95272f476 100644 --- a/drivers/staging/dgnc/dgnc_utils.c +++ b/drivers/staging/dgnc/dgnc_utils.c @@ -1,7 +1,6 @@ #include <linux/tty.h> #include <linux/sched.h> #include "dgnc_utils.h" -#include "digi.h" /* * dgnc_ms_sleep() |