/drivers/tty/hvc/ |
H A D | hvc_tile.c | 28 static int hvc_tile_put_chars(uint32_t vt, const char *buf, int count) argument 30 return hv_console_write((HV_VirtAddr)buf, count); 33 static int hvc_tile_get_chars(uint32_t vt, char *buf, int count) argument 41 buf[i] = c;
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/drivers/media/video/uvc/ |
H A D | uvc_debugfs.c | 35 struct uvc_debugfs_buffer *buf; local 37 buf = kmalloc(sizeof(*buf), GFP_KERNEL); 38 if (buf == NULL) 41 buf->count = uvc_video_stats_dump(stream, buf->data, sizeof(buf->data)); 43 file->private_data = buf; 50 struct uvc_debugfs_buffer *buf = file->private_data; local 52 return simple_read_from_buffer(user_buf, nbytes, ppos, buf [all...] |
/drivers/pci/ |
H A D | syscall.c | 17 unsigned long, off, unsigned long, len, void __user *, buf) 55 err = put_user(byte, (unsigned char __user *)buf); 58 err = put_user(word, (unsigned short __user *)buf); 61 err = put_user(dword, (unsigned int __user *)buf); 73 put_user(-1, (unsigned char __user *)buf); 76 put_user(-1, (unsigned short __user *)buf); 79 put_user(-1, (unsigned int __user *)buf); 87 unsigned long, off, unsigned long, len, void __user *, buf) 104 err = get_user(byte, (u8 __user *)buf); 113 err = get_user(word, (u16 __user *)buf); [all...] |
/drivers/ide/ |
H A D | ide-h8300.c | 25 static void mm_outsw(unsigned long addr, void *buf, u32 len) argument 27 unsigned short *bp = (unsigned short *)buf; 32 static void mm_insw(unsigned long addr, void *buf, u32 len) argument 34 unsigned short *bp = (unsigned short *)buf; 40 void *buf, unsigned int len) 42 mm_insw(drive->hwif->io_ports.data_addr, buf, (len + 1) / 2); 46 void *buf, unsigned int len) 48 mm_outsw(drive->hwif->io_ports.data_addr, buf, (len + 1) / 2); 39 h8300_input_data(ide_drive_t *drive, struct ide_cmd *cmd, void *buf, unsigned int len) argument 45 h8300_output_data(ide_drive_t *drive, struct ide_cmd *cmd, void *buf, unsigned int len) argument
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/drivers/pci/hotplug/ |
H A D | rpadlpar_sysfs.c | 33 const char *buf, size_t nbytes) 42 memcpy(drc_name, buf, nbytes); 57 struct kobj_attribute *attr, char *buf) 59 return sprintf(buf, "0\n"); 64 const char *buf, size_t nbytes) 73 memcpy(drc_name, buf, nbytes); 88 struct kobj_attribute *attr, char *buf) 90 return sprintf(buf, "0\n"); 32 add_slot_store(struct kobject *kobj, struct kobj_attribute *attr, const char *buf, size_t nbytes) argument 56 add_slot_show(struct kobject *kobj, struct kobj_attribute *attr, char *buf) argument 62 remove_slot_store(struct kobject *kobj, struct kobj_attribute *attr, const char *buf, size_t nbytes) argument 87 remove_slot_show(struct kobject *kobj, struct kobj_attribute *attr, char *buf) argument
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/drivers/rtc/ |
H A D | rtc-tx4939.c | 50 unsigned char buf[6]; local 52 buf[0] = 0; 53 buf[1] = 0; 54 buf[2] = secs; 55 buf[3] = secs >> 8; 56 buf[4] = secs >> 16; 57 buf[5] = secs >> 24; 61 __raw_writel(buf[i], &rtcreg->dat); 75 unsigned char buf[6]; local 87 buf[ 100 unsigned char buf[6]; local 132 unsigned char buf[6]; local 192 tx4939_rtc_nvram_read(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t pos, size_t size) argument 211 tx4939_rtc_nvram_write(struct file *filp, struct kobject *kobj, struct bin_attribute *bin_attr, char *buf, loff_t pos, size_t size) argument [all...] |
H A D | rtc-ds3234.c | 38 unsigned char buf[2]; local 41 buf[0] = address | 0x80; 42 buf[1] = data; 44 return spi_write_then_read(spi, buf, 2, NULL, 0); 60 unsigned char buf[8]; local 63 buf[0] = 0x00; /* Start address */ 65 err = spi_write_then_read(spi, buf, 1, buf, 8); 70 dt->tm_sec = bcd2bin(buf[0]); 71 dt->tm_min = bcd2bin(buf[ [all...] |
/drivers/scsi/bnx2i/ |
H A D | bnx2i_sysfs.c | 31 * @buf: buffer to return current SQ size parameter 37 struct device_attribute *attr, char *buf) 41 return sprintf(buf, "0x%x\n", hba->max_sqes); 48 * @buf: buffer to return current SQ size parameter 57 const char *buf, size_t count) 71 if (sscanf(buf, " 0x%x ", &val) > 0) { 88 * @buf: buffer to return current SQ size parameter 93 struct device_attribute *attr, char *buf) 97 return sprintf(buf, "0x%x\n", hba->num_ccell); 104 * @buf 36 bnx2i_show_sq_info(struct device *dev, struct device_attribute *attr, char *buf) argument 55 bnx2i_set_sq_info(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) argument 92 bnx2i_show_ccell_info(struct device *dev, struct device_attribute *attr, char *buf) argument 109 bnx2i_set_ccell_info(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) argument [all...] |
/drivers/staging/android/switch/ |
H A D | switch.h | 27 ssize_t (*print_name)(struct switch_dev *sdev, char *buf); 28 ssize_t (*print_state)(struct switch_dev *sdev, char *buf);
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/drivers/staging/media/go7007/ |
H A D | go7007-fw.c | 301 static int mjpeg_frame_header(struct go7007 *go, unsigned char *buf, int q) argument 305 buf[p++] = 0xff; 306 buf[p++] = 0xd8; 307 buf[p++] = 0xff; 308 buf[p++] = 0xdb; 309 buf[p++] = 0; 310 buf[p++] = 2 + 65; 311 buf[p++] = 0; 312 buf[p++] = default_intra_quant_table[0]; 314 /* buf[ 378 u8 *buf; local 430 mpeg1_frame_header(struct go7007 *go, unsigned char *buf, int modulo, int pict_struct, enum mpeg_frame_type frame) argument 538 mpeg1_sequence_header(struct go7007 *go, unsigned char *buf, int ext) argument 648 u8 *buf; local 732 mpeg4_frame_header(struct go7007 *go, unsigned char *buf, int modulo, enum mpeg_frame_type frame) argument 786 mpeg4_sequence_header(struct go7007 *go, unsigned char *buf, int ext) argument 835 u8 *buf; local 1215 seqhead_to_package(struct go7007 *go, __le16 *code, int space, int (*sequence_header_func)(struct go7007 *go, unsigned char *buf, int ext)) argument 1222 unsigned char buf[40] = { }; local [all...] |
/drivers/tty/serial/ |
H A D | max3107.c | 161 u16 *buf; local 180 buf = s->rxbuf; 185 memset(buf, 0, sizeof(u16) * (MAX3107_RX_FIFO_SIZE + 2)); 190 buf[0] = (MAX3107_WRITE_BIT | MAX3107_IRQEN_REG); 192 buf[0] |= s->irqen_reg; 201 buf[len] = MAX3107_RXFIFOLVL_REG; 205 if (max3107_rw(s, (u8 *)buf, (u8 *)buf, len * 2)) { 214 valid_str[i] = (u8)buf[j]; 217 rxlvl = (buf[le 243 u16 *buf; local 333 u16 buf[4]; /* Buffer for SPI transfers */ local 407 u16 buf[5]; /* Buffer for SPI transfers */ local 482 u16 buf[1]; /* Buffer for SPI transfer */ local 520 u16 buf[11]; /* Buffer for SPI transfers */ local 971 u16 buf[2]; /* Buffer for SPI transfers */ local [all...] |
/drivers/media/dvb/dvb-usb/ |
H A D | vp702x.c | 121 u8 *buf; local 129 buf = kmalloc(buflen, GFP_KERNEL); 130 if (!buf) { 135 kfree(st->buf); 136 st->buf = buf; 139 buf = st->buf; 142 buf[0] = 0x00; 143 buf[ 159 u8 *buf; local 176 u8 *buf; local 194 u8 *buf; local 295 u8 i, *buf; local 310 u8 buf[10] = { 0 }; local [all...] |
H A D | af9005.c | 318 u8 temp, buf[2]; local 320 buf[0] = addr; /* tuner i2c address */ 321 buf[1] = values[0]; /* tuner register */ 327 ret = af9005_write_tuner_registers(d, 0x00c0, buf, 2); 368 u8 buf[3]; local 374 buf[0] = i2caddr; 375 buf[1] = reg + (u8) i; 376 buf[2] = data[i]; 380 buf, 3); 431 reg = *msg[0].buf; 467 u8 buf[64]; local 567 u8 buf[FW_BULKOUT_SIZE + 2]; local 723 u8 buf[FW_BULKOUT_SIZE + 2]; local 800 u8 buf[8]; local [all...] |
/drivers/misc/ |
H A D | lkdtm.c | 268 char buf[1024]; local 270 memset(buf,0xFF,1024); 440 char *buf; local 446 buf = (char *)__get_free_page(GFP_KERNEL); 447 if (!buf) 449 if (copy_from_user(buf, user_buf, count)) { 450 free_page((unsigned long) buf); 454 buf[count] = '\0'; 455 strim(buf); 457 cptype = parse_cp_type(buf, coun 476 char *buf; local 499 int_hardware_entry(struct file *f, const char __user *buf, size_t count, loff_t *off) argument 505 int_hw_irq_en(struct file *f, const char __user *buf, size_t count, loff_t *off) argument 511 int_tasklet_entry(struct file *f, const char __user *buf, size_t count, loff_t *off) argument 517 fs_devrw_entry(struct file *f, const char __user *buf, size_t count, loff_t *off) argument 523 mem_swapout_entry(struct file *f, const char __user *buf, size_t count, loff_t *off) argument 529 timeradd_entry(struct file *f, const char __user *buf, size_t count, loff_t *off) argument 535 scsi_dispatch_cmd_entry(struct file *f, const char __user *buf, size_t count, loff_t *off) argument 541 ide_core_cp_entry(struct file *f, const char __user *buf, size_t count, loff_t *off) argument 552 char *buf; local [all...] |
/drivers/net/wireless/ath/ath6kl/ |
H A D | testmode.c | 46 void ath6kl_tm_rx_event(struct ath6kl *ar, void *buf, size_t buf_len) argument 50 if (!buf || buf_len == 0) 59 NLA_PUT(skb, ATH6KL_TM_ATTR_DATA, buf_len, buf); 73 void *buf; local 88 buf = nla_data(tb[ATH6KL_TM_ATTR_DATA]); 91 ath6kl_wmi_test_cmd(ar->wmi, buf, buf_len);
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/drivers/pcmcia/ |
H A D | socket_sysfs.c | 37 char *buf) 44 return sprintf(buf, "32-bit\n"); 45 return sprintf(buf, "16-bit\n"); 50 char *buf) 57 return sprintf(buf, "%d.%dV\n", s->socket.Vcc / 10, 59 return sprintf(buf, "X.XV\n"); 64 char *buf) 69 return sprintf(buf, "%d.%dV\n", s->socket.Vpp / 10, s->socket.Vpp % 10); 74 char *buf) 79 return sprintf(buf, " 36 pccard_show_type(struct device *dev, struct device_attribute *attr, char *buf) argument 49 pccard_show_voltage(struct device *dev, struct device_attribute *attr, char *buf) argument 63 pccard_show_vpp(struct device *dev, struct device_attribute *attr, char *buf) argument 73 pccard_show_vcc(struct device *dev, struct device_attribute *attr, char *buf) argument 84 pccard_store_insert(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) argument 99 pccard_show_card_pm_state(struct device *dev, struct device_attribute *attr, char *buf) argument 107 pccard_store_card_pm_state(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) argument 130 pccard_store_eject(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) argument 146 pccard_show_irq_mask(struct device *dev, struct device_attribute *attr, char *buf) argument 154 pccard_store_irq_mask(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) argument 179 pccard_show_resource(struct device *dev, struct device_attribute *attr, char *buf) argument 186 pccard_store_resource(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) argument [all...] |
/drivers/staging/zram/ |
H A D | zram_sysfs.c | 47 struct device_attribute *attr, char *buf) 51 return sprintf(buf, "%llu\n", zram->disksize); 55 struct device_attribute *attr, const char *buf, size_t len) 61 ret = kstrtoull(buf, 10, &disksize); 80 struct device_attribute *attr, char *buf) 84 return sprintf(buf, "%u\n", zram->init_done); 88 struct device_attribute *attr, const char *buf, size_t len) 102 ret = kstrtou16(buf, 10, &do_reset); 122 struct device_attribute *attr, char *buf) 126 return sprintf(buf, " 46 disksize_show(struct device *dev, struct device_attribute *attr, char *buf) argument 54 disksize_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t len) argument 79 initstate_show(struct device *dev, struct device_attribute *attr, char *buf) argument 87 reset_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t len) argument 121 num_reads_show(struct device *dev, struct device_attribute *attr, char *buf) argument 130 num_writes_show(struct device *dev, struct device_attribute *attr, char *buf) argument 139 invalid_io_show(struct device *dev, struct device_attribute *attr, char *buf) argument 148 notify_free_show(struct device *dev, struct device_attribute *attr, char *buf) argument 157 zero_pages_show(struct device *dev, struct device_attribute *attr, char *buf) argument 165 orig_data_size_show(struct device *dev, struct device_attribute *attr, char *buf) argument 174 compr_data_size_show(struct device *dev, struct device_attribute *attr, char *buf) argument 183 mem_used_total_show(struct device *dev, struct device_attribute *attr, char *buf) argument [all...] |
/drivers/gpu/drm/udl/ |
H A D | udl_modeset.c | 23 static char *udl_set_register(char *buf, u8 reg, u8 val) argument 25 *buf++ = 0xAF; 26 *buf++ = 0x20; 27 *buf++ = reg; 28 *buf++ = val; 29 return buf; 32 static char *udl_vidreg_lock(char *buf) argument 34 return udl_set_register(buf, 0xFF, 0x00); 37 static char *udl_vidreg_unlock(char *buf) argument 39 return udl_set_register(buf, 48 udl_enable_hvsync(char *buf, bool enable) argument 56 udl_set_color_depth(char *buf, u8 selection) argument 207 char *buf; local 230 char *buf; local 287 char *buf; local [all...] |
/drivers/media/dvb/frontends/ |
H A D | cxd2820r_c.c | 29 u8 buf[2]; local 86 buf[0] = (if_ctl >> 8) & 0x3f; 87 buf[1] = (if_ctl >> 0) & 0xff; 89 ret = cxd2820r_wr_regs(priv, 0x10042, buf, 2); 112 u8 buf[2]; local 114 ret = cxd2820r_rd_regs(priv, 0x1001a, buf, 2); 118 c->symbol_rate = 2500 * ((buf[0] & 0x0f) << 8 | buf[1]); 120 ret = cxd2820r_rd_reg(priv, 0x10019, &buf[0]); 124 switch ((buf[ 161 u8 buf[3], start_ber = 0; local 196 u8 buf[2]; local 269 u8 buf[2]; local [all...] |
/drivers/media/dvb/dvb-core/ |
H A D | dvb_filter.c | 31 void (*pes_write)(u8 *buf, int count, void *data), 44 static void ts_to_pes(ipack *p, u8 *buf) // don't need count (=188) 48 if (!buf || !p ){ 52 if (buf[1]&PAY_START) { 60 if (buf[3] & ADAPT_FIELD) { // adaptation field? 61 off = buf[4] + 1; 64 dvb_filter_instant_repack(buf+4+off, TS_SIZE-4-off, p); 400 u8 *buf = inbuf; 411 if (buf[7] & PTS_ONLY) 412 pts = buf 559 unsigned char *buf=p2ts->buf; local 573 unsigned char *buf=p2ts->buf; local [all...] |
/drivers/media/video/cx231xx/ |
H A D | cx231xx-vbi.c | 86 struct cx231xx_buffer *buf; local 105 buf = dev->vbi_mode.bulk_ctl.buf; 155 buffer_size-bytes_parsed);/*buf size*/ 169 Vbi buf operations 194 static void free_buffer(struct videobuf_queue *vq, struct cx231xx_buffer *buf) argument 212 if (dev->vbi_mode.bulk_ctl.buf == buf) 213 dev->vbi_mode.bulk_ctl.buf = NULL; 216 videobuf_vmalloc_free(&buf 225 struct cx231xx_buffer *buf = local 272 struct cx231xx_buffer *buf = local 286 struct cx231xx_buffer *buf = local 528 vbi_buffer_filled(struct cx231xx *dev, struct cx231xx_dmaqueue *dma_q, struct cx231xx_buffer *buf) argument 549 struct cx231xx_buffer *buf; local 616 get_next_vbi_buf(struct cx231xx_dmaqueue *dma_q, struct cx231xx_buffer **buf) argument 646 struct cx231xx_buffer *buf; local 667 struct cx231xx_buffer *buf; local [all...] |
/drivers/media/video/omap3isp/ |
H A D | ispstat.c | 73 struct ispstat_buffer *buf, 85 pg = vmalloc_to_page(buf->virt_addr); 90 pg = vmalloc_to_page(buf->virt_addr + buf_size); 92 offset = ((u32)buf->virt_addr + buf_size) & ~PAGE_MASK; 97 struct ispstat_buffer *buf, 104 __isp_stat_buf_sync_magic(stat, buf, buf_size, dir, 109 struct ispstat_buffer *buf, 116 __isp_stat_buf_sync_magic(stat, buf, buf_size, dir, 121 struct ispstat_buffer *buf) 124 buf 72 __isp_stat_buf_sync_magic(struct ispstat *stat, struct ispstat_buffer *buf, u32 buf_size, enum dma_data_direction dir, void (*dma_sync)(struct device *, dma_addr_t, unsigned long, size_t, enum dma_data_direction)) argument 96 isp_stat_buf_sync_magic_for_device(struct ispstat *stat, struct ispstat_buffer *buf, u32 buf_size, enum dma_data_direction dir) argument 108 isp_stat_buf_sync_magic_for_cpu(struct ispstat *stat, struct ispstat_buffer *buf, u32 buf_size, enum dma_data_direction dir) argument 120 isp_stat_buf_check_magic(struct ispstat *stat, struct ispstat_buffer *buf) argument 158 isp_stat_buf_insert_magic(struct ispstat *stat, struct ispstat_buffer *buf) argument 179 isp_stat_buf_sync_for_device(struct ispstat *stat, struct ispstat_buffer *buf) argument 189 isp_stat_buf_sync_for_cpu(struct ispstat *stat, struct ispstat_buffer *buf) argument 303 struct ispstat_buffer *buf; local 360 struct ispstat_buffer *buf = &stat->buf[i]; local 399 struct ispstat_buffer *buf = &stat->buf[i]; local 441 struct ispstat_buffer *buf = &stat->buf[i]; local 524 struct ispstat_buffer *buf; local [all...] |
/drivers/usb/serial/ |
H A D | iuu_phoenix.c | 81 u8 *buf; /* used for initialize speed */ member in struct:iuu_private 93 kfree(priv->buf); 100 priv->buf = kzalloc(256, GFP_KERNEL); 103 if (!priv->buf || !priv->dbgbuf || !priv->writebuf) { 315 static int bulk_immediate(struct usb_serial_port *port, u8 *buf, u8 count) argument 328 port->bulk_out_endpointAddress), buf, 338 static int read_immediate(struct usb_serial_port *port, u8 *buf, u8 count) argument 351 port->bulk_in_endpointAddress), buf, 365 u8 *buf; local 366 buf 389 iuu_rgbf_fill_buffer(u8 *buf, u8 r1, u8 r2, u8 g1, u8 g2, u8 b1, u8 b2, u8 freq) argument 769 iuu_uart_write(struct tty_struct *tty, struct usb_serial_port *port, const u8 *buf, int count) argument 814 u8 *buf; local 844 u8 *buf; local 1048 u8 *buf; local 1185 u8 *buf; local 1214 show_vcc_mode(struct device *dev, struct device_attribute *attr, char *buf) argument 1223 store_vcc_mode(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) argument [all...] |
/drivers/firmware/ |
H A D | edd.c | 54 #define left (PAGE_SIZE - (p - buf) - 1) 65 ssize_t(*show) (struct edd_device * edev, char *buf); 114 edd_attr_show(struct kobject * kobj, struct attribute *attr, char *buf) argument 121 ret = edd_attr->show(dev, buf); 130 edd_show_host_bus(struct edd_device *edev, char *buf) argument 133 char *p = buf; 139 if (!info || !buf) 172 return (p - buf); 176 edd_show_interface(struct edd_device *edev, char *buf) argument 179 char *p = buf; 242 edd_show_raw_data(struct edd_device *edev, char *buf) argument 264 edd_show_version(struct edd_device *edev, char *buf) argument 279 edd_show_mbr_signature(struct edd_device *edev, char *buf) argument 287 edd_show_extensions(struct edd_device *edev, char *buf) argument 313 edd_show_info_flags(struct edd_device *edev, char *buf) argument 343 edd_show_legacy_max_cylinder(struct edd_device *edev, char *buf) argument 358 edd_show_legacy_max_head(struct edd_device *edev, char *buf) argument 373 edd_show_legacy_sectors_per_track(struct edd_device *edev, char *buf) argument 388 edd_show_default_cylinders(struct edd_device *edev, char *buf) argument 403 edd_show_default_heads(struct edd_device *edev, char *buf) argument 418 edd_show_default_sectors_per_track(struct edd_device *edev, char *buf) argument 433 edd_show_sectors(struct edd_device *edev, char *buf) argument [all...] |
/drivers/media/video/bt8xx/ |
H A D | bttv-risc.c | 581 bttv_dma_free(struct videobuf_queue *q,struct bttv *btv, struct bttv_buffer *buf) argument 583 struct videobuf_dmabuf *dma=videobuf_to_dma(&buf->vb); 586 videobuf_waiton(q, &buf->vb, 0, 0); 589 btcx_riscmem_free(btv->c.pci,&buf->bottom); 590 btcx_riscmem_free(btv->c.pci,&buf->top); 591 buf->vb.state = VIDEOBUF_NEEDS_INIT; 707 bttv_buffer_risc(struct bttv *btv, struct bttv_buffer *buf) argument 709 const struct bttv_tvnorm *tvnorm = bttv_tvnorms + buf->tvnorm; 710 struct videobuf_dmabuf *dma=videobuf_to_dma(&buf->vb); 713 btv->c.nr, v4l2_field_names[buf 867 bttv_overlay_risc(struct bttv *btv, struct bttv_overlay *ov, const struct bttv_format *fmt, struct bttv_buffer *buf) argument [all...] |