Searched defs:ch (Results 51 - 75 of 336) sorted by relevance

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/drivers/staging/speakup/
H A Dspeakup_keypc.c156 u_char ch; local
158 while ((ch = *buf)) {
159 if (ch == '\n')
160 ch = PROCSPEECH;
167 outb_p(ch, synth_port);
176 u_char ch; local
224 ch = synth_buffer_getc();
226 if (ch == '\n')
227 ch = PROCSPEECH;
228 outb_p(ch, synth_por
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H A Dspeakup_soft.c210 char ch; local
239 ch = '\x18';
244 ch = *init;
250 ch = synth_buffer_getc();
253 if (copy_to_user(cp, &ch, 1))
H A Dvarhandlers.c325 char ch = *start; local
326 if (ch == '-' || ch == '+')
337 if (ch == '-')
/drivers/tty/hvc/
H A Dhvc_opal.c307 int ch; local
309 ch = udbg_opal_getc_poll();
310 if (ch == -1) {
316 return ch;
H A Dhvc_vio.c373 int ch; local
375 ch = udbg_hvc_getc_poll();
376 if (ch == -1) {
382 return ch;
/drivers/tty/serial/jsm/
H A Djsm_tty.c39 static void jsm_carrier(struct jsm_channel *ch);
41 static inline int jsm_get_mstat(struct jsm_channel *ch) argument
46 jsm_printk(IOCTL, INFO, &ch->ch_bd->pci_dev, "start\n");
48 mstat = (ch->ch_mostat | ch->ch_mistat);
65 jsm_printk(IOCTL, INFO, &ch->ch_bd->pci_dev, "finish\n");
157 static void jsm_tty_send_xchar(struct uart_port *port, char ch) argument
165 if (ch == termios->c_cc[VSTART])
168 if (ch == termios->c_cc[VSTOP])
378 struct jsm_channel *ch; local
442 struct jsm_channel *ch; local
491 struct jsm_channel *ch; local
520 jsm_input(struct jsm_channel *ch) argument
659 jsm_carrier(struct jsm_channel *ch) argument
763 jsm_check_queue_flow_control(struct jsm_channel *ch) argument
[all...]
/drivers/tty/serial/
H A Dtimbuart.c97 u8 ch = ioread8(port->membase + TIMBUART_RXFIFO); local
99 tty_insert_flip_char(tty, ch, TTY_NORMAL);
/drivers/usb/musb/
H A Dtusb6010_omap.c37 int ch; member in struct:tusb_omap_dma_ch
57 int ch; member in struct:tusb_omap_dma
69 /* dev_dbg(musb->controller, "ep%i ch: %i\n", chdat->epnum, chdat->ch); */
80 /* dev_dbg(musb->controller, "ep%i ch: %i\n", chdat->epnum, chdat->ch); */
135 int ch; local
140 ch = chdat->ch;
142 ch
240 int ch; local
534 struct dma_channel *ch = dma_channel_pool[i]; local
652 struct dma_channel *ch = dma_channel_pool[i]; local
704 struct dma_channel *ch; local
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/drivers/usb/serial/
H A Dgeneric.c359 char *ch = (char *)urb->transfer_buffer; local
373 tty_insert_flip_string(tty, ch, urb->actual_length);
375 for (i = 0; i < urb->actual_length; i++, ch++) {
376 if (!usb_serial_handle_sysrq_char(port, *ch))
377 tty_insert_flip_char(tty, *ch, TTY_NORMAL);
486 int usb_serial_handle_sysrq_char(struct usb_serial_port *port, unsigned int ch) argument
489 if (ch && time_before(jiffies, port->sysrq)) {
490 handle_sysrq(ch);
499 int usb_serial_handle_sysrq_char(struct usb_serial_port *port, unsigned int ch) argument
/drivers/cpufreq/
H A Ds5pv210-cpufreq.c148 * ch: DMC port number 0 or 1
151 static void s5pv210_set_refresh(enum s5pv210_dmc_port ch, unsigned long freq) argument
156 if (ch == DMC0) {
158 } else if (ch == DMC1) {
166 tmp = s5pv210_dram_conf[ch].freq;
170 tmp1 = s5pv210_dram_conf[ch].refresh;
/drivers/gpu/drm/i915/
H A Ddvo_ch7xxx.c112 static bool ch7xxx_readb(struct intel_dvo_device *dvo, int addr, uint8_t *ch) argument
138 *ch = in_buf[0];
150 static bool ch7xxx_writeb(struct intel_dvo_device *dvo, int addr, uint8_t ch) argument
163 out_buf[1] = ch;
H A Ddvo_tfp410.c24 * Dave Mueller <dave.mueller@gmx.ch>
93 static bool tfp410_readb(struct intel_dvo_device *dvo, int addr, uint8_t *ch) argument
119 *ch = in_buf[0];
130 static bool tfp410_writeb(struct intel_dvo_device *dvo, int addr, uint8_t ch) argument
143 out_buf[1] = ch;
/drivers/gpu/drm/nouveau/
H A Dnouveau_dp.c39 NV_PRINTK(KERN_DEBUG, dev, "AUXCH(%d): " fmt, ch, ##args); \
42 #define AUX_ERR(fmt, args...) NV_ERROR(dev, "AUXCH(%d): " fmt, ch, ##args)
45 auxch_fini(struct drm_device *dev, int ch) argument
47 nv_mask(dev, 0x00e4e4 + (ch * 0x50), 0x00310000, 0x00000000);
51 auxch_init(struct drm_device *dev, int ch) argument
61 ctrl = nv_rd32(dev, 0x00e4e4 + (ch * 0x50));
70 nv_mask(dev, 0x00e4e4 + (ch * 0x50), 0x00300000, ureq);
73 ctrl = nv_rd32(dev, 0x00e4e4 + (ch * 0x50));
77 auxch_fini(dev, ch);
86 auxch_tx(struct drm_device *dev, int ch, u argument
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H A Dnv50_display.c77 evo_icmd(struct drm_device *dev, int ch, u32 mthd, u32 data) argument
80 nv_mask(dev, 0x610300 + (ch * 0x08), 0x00000001, 0x00000001);
81 nv_wr32(dev, 0x610304 + (ch * 0x08), data);
82 nv_wr32(dev, 0x610300 + (ch * 0x08), 0x80000001 | mthd);
83 if (!nv_wait(dev, 0x610300 + (ch * 0x08), 0x80000000, 0x00000000))
86 NV_INFO(dev, "EvoPIO: %d 0x%04x 0x%08x\n", ch, mthd, data);
87 nv_mask(dev, 0x610300 + (ch * 0x08), 0x00000001, 0x00000000);
/drivers/isdn/hardware/mISDN/
H A Dspeedfax.c92 card->isar.ch[0].bch.debug = debug;
93 card->isar.ch[1].bch.debug = debug;
246 sfax_dctrl(struct mISDNchannel *ch, u32 cmd, void *arg) argument
248 struct mISDNdevice *dev = container_of(ch, struct mISDNdevice, D);
408 list_add(&card->isar.ch[i].bch.ch.list,
/drivers/isdn/hisax/
H A Delsa_ser.c312 unsigned char ch; local
316 ch = serial_in(cs, UART_RX);
319 cs->hw.elsa.rcvbuf[cs->hw.elsa.rcvcnt++] = ch;
321 printk("DR%02x:%02x...", ch, *status);
/drivers/isdn/i4l/
H A Disdn_audio.c503 int ch; local
570 ch = info->isdn_channel;
571 __skb_queue_tail(&dev->drv[di]->rpqueue[ch], skb);
572 dev->drv[di]->rcvcount[ch] += 2;
576 wake_up_interruptible(&dev->drv[di]->rcv_waitq[ch]);
665 int ch; local
681 ch = info->isdn_channel;
682 __skb_queue_tail(&dev->drv[di]->rpqueue[ch], skb);
683 dev->drv[di]->rcvcount[ch] += 2;
687 wake_up_interruptible(&dev->drv[di]->rcv_waitq[ch]);
[all...]
/drivers/isdn/mISDN/
H A Dsocket.c70 mISDN_send(struct mISDNchannel *ch, struct sk_buff *skb) argument
75 msk = container_of(ch, struct mISDN_sock, ch);
88 mISDN_ctrl(struct mISDNchannel *ch, u_int cmd, void *arg) argument
92 msk = container_of(ch, struct mISDN_sock, ch);
94 printk(KERN_DEBUG "%s(%p, %x, %p)\n", __func__, ch, cmd, arg);
125 printk(KERN_DEBUG "%s: len %d, flags %x ch.nr %d, proto %x\n",
126 __func__, (int)len, flags, _pms(sk)->ch.nr,
149 maddr->channel = _pms(sk)->ch
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/drivers/media/video/cx18/
H A Dcx18-fileops.c306 u8 ch = cx->search_pack_header ? 0xba : 0xe0; local
321 q[1] != 0 || q[2] != 1 || q[3] != ch)
335 ch = 0xba; /* next want a Program Pack*/
/drivers/media/video/cx25821/
H A Dcx25821-audio-upstream.c48 struct sram_channel *ch,
54 if (ch->cmds_start == 0) {
55 cx_write(ch->ptr1_reg, 0);
56 cx_write(ch->ptr2_reg, 0);
57 cx_write(ch->cnt2_reg, 0);
58 cx_write(ch->cnt1_reg, 0);
63 cdt = ch->cdt;
64 lines = ch->fifo_size / bpl;
73 cx_write(cdt + 16 * i, ch->fifo_start + bpl * i);
80 cx_write(ch
47 cx25821_sram_channel_setup_upstream_audio(struct cx25821_dev *dev, struct sram_channel *ch, unsigned int bpl, u32 risc) argument
[all...]
H A Dcx25821-video-upstream-ch2.c618 struct sram_channel *ch, int pix_format)
629 cx_write(ch->vid_fmt_ctl, value);
635 cx_write(ch->vid_active_ctl1, width);
646 cx_write(ch->vid_active_ctl2, value);
648 cx_write(ch->vid_cdt_size, VID_CDT_SIZE >> 3);
617 cx25821_set_pixelengine_ch2(struct cx25821_dev *dev, struct sram_channel *ch, int pix_format) argument
/drivers/media/video/ivtv/
H A Divtv-fileops.c308 u8 ch = itv->search_pack_header ? 0xba : 0xe0; local
314 q[1] != 0 || q[2] != 1 || q[3] != ch) {
322 ch = 0xba;
/drivers/mfd/
H A Dezx-pcap.c26 u8 ch[2]; member in struct:pcap_adc_request
284 tmp |= (req->ch[0] << PCAP_ADC_ADA1_SHIFT);
285 tmp |= (req->ch[1] << PCAP_ADC_ADA2_SHIFT);
305 int pcap_adc_async(struct pcap_chip *pcap, u8 bank, u32 flags, u8 ch[], argument
317 req->ch[0] = ch[0];
318 req->ch[1] = ch[1];
348 int pcap_adc_sync(struct pcap_chip *pcap, u8 bank, u32 flags, u8 ch[], argument
355 ret = pcap_adc_async(pcap, bank, flags, ch, pcap_adc_sync_c
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/drivers/misc/
H A Darm-charlcd.c195 static void charlcd_4bit_char(struct charlcd *lcd, u8 ch) argument
197 u32 chlo = (ch << 4) & 0xf0;
198 u32 chhi = (ch & 0xf0);
/drivers/net/irda/
H A Dbfin_sir.c207 unsigned char ch; local
210 ch = UART_GET_CHAR(port);
211 async_unwrap_char(dev, &self->stats, &self->rx_buff, ch);

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