diff options
Diffstat (limited to 'drivers/accessibility/speakup/serialio.c')
| -rw-r--r-- | drivers/accessibility/speakup/serialio.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/accessibility/speakup/serialio.c b/drivers/accessibility/speakup/serialio.c index 403b01d66367..53580bdc5baa 100644 --- a/drivers/accessibility/speakup/serialio.c +++ b/drivers/accessibility/speakup/serialio.c @@ -27,11 +27,11 @@ static const struct old_serial_port *serstate; static int timeouts; static int spk_serial_out(struct spk_synth *in_synth, const char ch); -static void spk_serial_send_xchar(char ch); -static void spk_serial_tiocmset(unsigned int set, unsigned int clear); -static unsigned char spk_serial_in(void); -static unsigned char spk_serial_in_nowait(void); -static void spk_serial_flush_buffer(void); +static void spk_serial_send_xchar(struct spk_synth *in_synth, char ch); +static void spk_serial_tiocmset(struct spk_synth *in_synth, unsigned int set, unsigned int clear); +static unsigned char spk_serial_in(struct spk_synth *in_synth); +static unsigned char spk_serial_in_nowait(struct spk_synth *in_synth); +static void spk_serial_flush_buffer(struct spk_synth *in_synth); static int spk_serial_wait_for_xmitr(struct spk_synth *in_synth); struct spk_io_ops spk_serial_io_ops = { @@ -150,7 +150,7 @@ static void start_serial_interrupt(int irq) outb(1, speakup_info.port_tts + UART_FCR); /* Turn FIFO On */ } -static void spk_serial_send_xchar(char ch) +static void spk_serial_send_xchar(struct spk_synth *synth, char ch) { int timeout = SPK_XMITR_TIMEOUT; @@ -162,7 +162,7 @@ static void spk_serial_send_xchar(char ch) outb(ch, speakup_info.port_tts); } -static void spk_serial_tiocmset(unsigned int set, unsigned int clear) +static void spk_serial_tiocmset(struct spk_synth *in_synth, unsigned int set, unsigned int clear) { int old = inb(speakup_info.port_tts + UART_MCR); @@ -251,7 +251,7 @@ static int spk_serial_wait_for_xmitr(struct spk_synth *in_synth) return 1; } -static unsigned char spk_serial_in(void) +static unsigned char spk_serial_in(struct spk_synth *in_synth) { int tmout = SPK_SERIAL_TIMEOUT; @@ -265,7 +265,7 @@ static unsigned char spk_serial_in(void) return inb_p(speakup_info.port_tts + UART_RX); } -static unsigned char spk_serial_in_nowait(void) +static unsigned char spk_serial_in_nowait(struct spk_synth *in_synth) { unsigned char lsr; @@ -275,7 +275,7 @@ static unsigned char spk_serial_in_nowait(void) return inb_p(speakup_info.port_tts + UART_RX); } -static void spk_serial_flush_buffer(void) +static void spk_serial_flush_buffer(struct spk_synth *in_synth) { /* TODO: flush the UART 16550 buffer */ } @@ -307,7 +307,7 @@ const char *spk_serial_synth_immediate(struct spk_synth *synth, } EXPORT_SYMBOL_GPL(spk_serial_synth_immediate); -void spk_serial_release(void) +void spk_serial_release(struct spk_synth *synth) { spk_stop_serial_interrupt(); if (speakup_info.port_tts == 0) |