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/linux/arch/um/drivers/
H A Dline.c22 struct line *line = chan->line; in line_interrupt() local
24 if (line) in line_interrupt()
25 chan_interrupt(line, irq); in line_interrupt()
35 static unsigned int write_room(struct line *line) in write_room() argument
39 if (line->buffer == NULL) in write_room()
43 n = line->head - line->tail; in write_room()
52 struct line *line = tty->driver_data; in line_write_room() local
56 spin_lock_irqsave(&line->lock, flags); in line_write_room()
57 room = write_room(line); in line_write_room()
58 spin_unlock_irqrestore(&line->lock, flags); in line_write_room()
[all …]
H A Dchan.h18 struct line *line; member
31 extern void chan_interrupt(struct line *line, int irq);
32 extern int parse_chan_pair(char *str, struct line *line, int device,
38 extern int console_open_chan(struct line *line, struct console *co);
41 extern int enable_chan(struct line *line);
42 extern void close_chan(struct line *line);
43 extern int chan_window_size(struct line *line,
46 extern int chan_config_string(struct line *line, char *str, int size,
H A Dchan_kern.c167 struct line *line = container_of(work, struct line, task.work); in line_timer_cb() local
169 if (!line->throttled) in line_timer_cb()
170 chan_interrupt(line, line->read_irq); in line_timer_cb()
173 int enable_chan(struct line *line) in enable_chan() argument
179 INIT_DELAYED_WORK(&line->task, line_timer_cb); in enable_chan()
181 list_for_each(ele, &line->chan_list) { in enable_chan()
195 line, chan); in enable_chan()
205 close_chan(line); in enable_chan()
233 um_free_irq(chan->line->read_irq, chan); in free_irqs()
236 um_free_irq(chan->line->write_irq, chan); in free_irqs()
[all …]
H A Dline.h32 struct line { struct
62 struct line *line); argument
76 extern int line_setup_irq(int fd, int input, int output, struct line *line,
78 extern void line_close_chan(struct line *line);
81 struct line *lines, int nlines);
82 extern int setup_one_line(struct line *lines, int n, char *init,
84 extern void close_lines(struct line *lines, int nlines);
86 extern int line_config(struct line *lines, unsigned int sizeof_lines,
90 extern int line_remove(struct line *lines, unsigned int sizeof_lines, int n,
92 extern int line_get_config(char *dev, struct line *lines,
/linux/drivers/gpu/drm/nouveau/nvkm/subdev/gpio/
H A Dnv10.c29 nv10_gpio_sense(struct nvkm_gpio *gpio, int line) in nv10_gpio_sense() argument
32 if (line < 2) { in nv10_gpio_sense()
33 line = line * 16; in nv10_gpio_sense()
34 line = nvkm_rd32(device, 0x600818) >> line; in nv10_gpio_sense()
35 return !!(line & 0x0100); in nv10_gpio_sense()
37 if (line < 10) { in nv10_gpio_sense()
38 line = (line - 2) * 4; in nv10_gpio_sense()
39 line = nvkm_rd32(device, 0x60081c) >> line; in nv10_gpio_sense()
40 return !!(line & 0x04); in nv10_gpio_sense()
42 if (line < 14) { in nv10_gpio_sense()
[all …]
/linux/scripts/
H A Dmarkup_oops.pl48 my ($line) = @_;
49 if ($line =~ /EAX: ([0-9a-f]+) EBX: ([0-9a-f]+) ECX: ([0-9a-f]+) EDX: ([0-9a-f]+)/) {
55 if ($line =~ /ESI: ([0-9a-f]+) EDI: ([0-9a-f]+) EBP: ([0-9a-f]+) ESP: ([0-9a-f]+)/) {
60 if ($line =~ /RAX: ([0-9a-f]+) RBX: ([0-9a-f]+) RCX: ([0-9a-f]+)/) {
65 if ($line =~ /RDX: ([0-9a-f]+) RSI: ([0-9a-f]+) RDI: ([0-9a-f]+)/) {
70 if ($line =~ /RBP: ([0-9a-f]+) R08: ([0-9a-f]+) R09: ([0-9a-f]+)/) {
74 if ($line =~ /R10: ([0-9a-f]+) R11: ([0-9a-f]+) R12: ([0-9a-f]+)/) {
79 if ($line =~ /R13: ([0-9a-f]+) R14: ([0-9a-f]+) R15: ([0-9a-f]+)/) {
97 my ($line, $cntr) = @_;
99 if (length($line) < 40) {
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H A Dcheckpatch.pl228 my $line = $_;
230 $line =~ s/\s*\n?$//g;
231 $line =~ s/^\s*//g;
232 $line =~ s/\s+/ /g;
234 next if ($line =~ m/^\s*#/);
235 next if ($line =~ m/^\s*$/);
237 my @words = split(" ", $line);
257 my $line = $_;
258 $line =~ s/\s+$//;
260 if ($line =~ /^\s*\*\*(.+)\*\*$/) {
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/linux/scripts/dtc/
H A Dof_unittest_expect254 while ($line = <ARGV>) {
256 chomp $line;
265 $timestamp = $line;
268 ($timestamp, $null) = split(/]/, $line);
276 $line =~ s/^\[\s*[0-9]+\.[0-9]*\] //;
281 if ($line =~ /^\s*$exp_begin/) {
282 $data = $line;
290 printf "%s %s%s%s\n", $prefix, $line_num, $timestamp, $line;
299 if ($line =~ /^\s*$exp_end/) {
300 $data = $line;
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H A Ddt_to_config554 my $line;
573 $line = $line . $next_line;
575 $line =~ s/\\$/ /;
578 if ($line =~ /^\s*#/) {
579 $line = "";
585 if ($line =~ /^([ ]\s*|)else\b/) {
589 $line =~ s/^([ ]\s*|)else\b//;
592 …($null, $ifeq_config, $ifeq_config_val ) = $line =~ /^([ ]\s*|)ifeq\b.*\b(CONFIG_[A-Za-z0-9_]*)(…
593 …($null, $ifneq_config, $ifneq_config_val) = $line =~ /^([ ]\s*|)ifneq\b.*\b(CONFIG_[A-Za-z0-9_]*)…
594 …($null, $ifdef_config) = $line =~ /^([ ]\s*|)ifdef\b.*\b(CONFIG_[A-Za-z0-9_]*)…
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/linux/Documentation/arch/arm/samsung/
H A Dclksrc-change-registers.awk69 while (getline line < ARGV[1] > 0) {
70 if (line ~ /\#define.*_MASK/ &&
71 !(line ~ /USB_SIG_MASK/)) {
72 splitdefine(line, fields)
75 printf "MASK " line "\n" > "/dev/stderr"
98 if ((getline line) <= 0) {
103 if (line ~ /\.shift/) {
104 shift = extract_value(line)
105 } else if (line ~ /\.mask/) {
106 mask = extract_value(line)
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/linux/tools/testing/selftests/rcutorture/bin/
H A Dkvm-transform.sh86 line = "";
88 if (line == "") {
89 line = $i;
91 line = line " " $i;
95 line = line " file:" consolelog;
98 line = line " " image;
124 if (line == "")
125 line = lq arg;
127 line = line " " lq arg;
130 line = line " " bootarg[j];
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/linux/drivers/gpio/
H A Dgpio-thunderx.c49 unsigned int line; member
64 static unsigned int bit_cfg_reg(unsigned int line) in bit_cfg_reg() argument
66 return 8 * line + GPIO_BIT_CFG; in bit_cfg_reg()
69 static unsigned int intr_reg(unsigned int line) in intr_reg() argument
71 return 8 * line + GPIO_INTR; in intr_reg()
75 unsigned int line) in thunderx_gpio_is_gpio_nowarn() argument
77 u64 bit_cfg = readq(txgpio->register_base + bit_cfg_reg(line)); in thunderx_gpio_is_gpio_nowarn()
87 unsigned int line) in thunderx_gpio_is_gpio() argument
89 bool rv = thunderx_gpio_is_gpio_nowarn(txgpio, line); in thunderx_gpio_is_gpio()
91 WARN_RATELIMIT(!rv, "Pin %d not available for GPIO\n", line); in thunderx_gpio_is_gpio()
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H A Dgpio-realtek-otto.c76 unsigned int (*line_imr_pos)(unsigned int line);
125 static unsigned int realtek_gpio_line_imr_pos_swapped(unsigned int line) in realtek_gpio_line_imr_pos_swapped() argument
127 unsigned int port_pin = line % 8; in realtek_gpio_line_imr_pos_swapped()
128 unsigned int port = line / 8; in realtek_gpio_line_imr_pos_swapped()
151 static unsigned int realtek_gpio_line_imr_pos(unsigned int line) in realtek_gpio_line_imr_pos() argument
153 return 2 * line; in realtek_gpio_line_imr_pos()
167 static void realtek_gpio_update_line_imr(struct realtek_gpio_ctrl *ctrl, unsigned int line) in realtek_gpio_update_line_imr() argument
170 unsigned int line_shift = ctrl->line_imr_pos(line); in realtek_gpio_update_line_imr()
172 u32 irq_type = ctrl->intr_type[line]; in realtek_gpio_update_line_imr()
173 u32 irq_mask = ctrl->intr_mask[line]; in realtek_gpio_update_line_imr()
[all …]
H A Dgpiolib-cdev.c442 struct line { struct
534 struct line lines[] __counted_by(num_lines);
600 static u64 line_event_timestamp(struct line *line) in line_event_timestamp() argument
602 if (test_bit(FLAG_EVENT_CLOCK_REALTIME, &line->desc->flags)) in line_event_timestamp()
605 test_bit(FLAG_EVENT_CLOCK_HTE, &line->desc->flags)) in line_event_timestamp()
606 return line->timestamp_ns; in line_event_timestamp()
640 struct line *line; in process_hw_ts_thread() local
649 line = p; in process_hw_ts_thread()
650 lr = line->req; in process_hw_ts_thread()
654 le.timestamp_ns = line->timestamp_ns; in process_hw_ts_thread()
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/linux/drivers/zorro/
H A Dgen-devlist.c32 char line[1024], *c, *bra, manuf[8]; in main() local
45 while (fgets(line, sizeof(line)-1, stdin)) { in main()
47 if ((c = strchr(line, '\n'))) in main()
49 if (!line[0] || line[0] == '#') in main()
51 if (line[0] == '\t') { in main()
54 if (strlen(line) > 5 && line[5] == ' ') { in main()
55 c = line + 5; in main()
68 fprintf(devf, "\tPRODUCT(%s,%s,\"", manuf, line+1); in main()
76 } else if (strlen(line) > 4 && line[4] == ' ') { in main()
77 c = line + 4; in main()
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/linux/drivers/gpu/drm/xe/
H A Dxe_gen_wa_oob.c37 static void print_parse_error(const char *err_msg, const char *line, in print_parse_error() argument
41 err_msg, lineno, line); in print_parse_error()
44 static char *strip(char *line, size_t linelen) in strip() argument
46 while (isspace(*(line + linelen))) in strip()
49 line[linelen - 1] = '\0'; in strip()
51 return line + strspn(line, " \f\n\r\t\v"); in strip()
57 char line[MAX_LINE_LEN + 1]; in parse() local
61 while (fgets(line, sizeof(line), input)) { in parse()
65 if (line[0] == '\0' || line[0] == '#' || line[0] == '\n') { in parse()
70 linelen = strlen(line); in parse()
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/linux/usr/include/
H A Dheaders_check.pl28 my $line;
38 while ($line = <$fh>) {
52 if ($line =~ m/^\s*#\s*include\s+<((asm|linux).*)>/) {
66 if ($line =~ m/^void seqbuf_dump\(void\);/) {
70 if ($line =~ m/^extern "C"/) {
73 if ($line =~ m/^(\s*extern|unsigned|char|short|int|long|void)\b/) {
82 if ($line =~ m/[^a-zA-Z0-9_]+CONFIG_([a-zA-Z0-9_]+)[^a-zA-Z0-9_]/) {
98 if ($line =~ m/^\s*#\s*include\s+<asm\/types.h>/) {
127 my $line;
128 while ($line = <$fh>) {
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/linux/drivers/media/platform/qcom/camss/
H A Dcamss-vfe-gen1.c36 static int vfe_disable_output(struct vfe_line *line) in vfe_disable_output() argument
38 struct vfe_device *vfe = to_vfe(line); in vfe_disable_output()
39 struct vfe_output *output = &line->output; in vfe_disable_output()
58 ops->reg_update(vfe, line->id); in vfe_disable_output()
68 if (line->id != VFE_LINE_PIX) { in vfe_disable_output()
70 vfe->ops_gen1->bus_disconnect_wm_from_rdi(vfe, output->wm_idx[0], line->id); in vfe_disable_output()
71 vfe->ops_gen1->enable_irq_wm_line(vfe, output->wm_idx[0], line->id, 0); in vfe_disable_output()
80 vfe->ops_gen1->enable_irq_pix_line(vfe, 0, line->id, 0); in vfe_disable_output()
82 vfe->ops_gen1->set_realign_cfg(vfe, line, 0); in vfe_disable_output()
100 int vfe_gen1_disable(struct vfe_line *line) in vfe_gen1_disable() argument
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/linux/drivers/gpu/drm/nouveau/nvkm/subdev/therm/
H A Dnv50.c28 pwm_info(struct nvkm_therm *therm, int *line, int *ctrl, int *indx) in pwm_info() argument
32 if (*line == 0x04) { in pwm_info()
34 *line = 4; in pwm_info()
37 if (*line == 0x09) { in pwm_info()
39 *line = 9; in pwm_info()
42 if (*line == 0x10) { in pwm_info()
44 *line = 0; in pwm_info()
47 nvkm_error(subdev, "unknown pwm ctrl for gpio %d\n", *line); in pwm_info()
55 nv50_fan_pwm_ctrl(struct nvkm_therm *therm, int line, bool enable) in nv50_fan_pwm_ctrl() argument
59 int ctrl, id, ret = pwm_info(therm, &line, &ctrl, &id); in nv50_fan_pwm_ctrl()
[all …]
/linux/arch/arm/boot/dts/nuvoton/
H A Dnuvoton-npcm750-runbmc-olympus.dts434 line-name = "TPM_BMC_ALERT_N";
440 line-name = "FM_BIOS_TOP_SWAP";
446 line-name = "FM_BIOS_PREFRB2_GOOD";
452 line-name = "BMC_SATAXPCIE_0TO3_SEL";
458 line-name = "BMC_SATAXPCIE_4TO7_SEL";
464 line-name = "FM_UV_ADR_TRIGGER_EN_N";
470 line-name = "RM_THROTTLE_EN_N";
476 line-name = "FM_BMC_TPM_PRES_N";
482 line-name = "FM_CPU0_SKTOCC_LVT3_N";
488 line-name = "FM_CPU1_SKTOCC_LVT3_N";
[all …]
/linux/drivers/media/pci/ivtv/
H A Divtv-vbi.c23 data.line = enabled ? 16 : 0; in ivtv_set_vps()
40 data.line = (mode & 1) ? 21 : 0; in ivtv_set_cc()
45 data.line = (mode & 2) ? 21 : 0; in ivtv_set_cc()
68 data.line = enabled ? 23 : 0; in ivtv_set_wss()
89 if (d->id == V4L2_SLICED_CAPTION_525 && d->line == 21) { in ivtv_write_vbi_line()
98 } else if (d->id == V4L2_SLICED_VPS && d->line == 16 && d->field == 0) { in ivtv_write_vbi_line()
111 d->line == 23 && d->field == 0) { in ivtv_write_vbi_line()
176 int line = 0; in copy_vbi_data() local
196 l = itv->vbi.sliced_data[i].line - 6; in copy_vbi_data()
204 dst[sd + 12 + line * 43] = in copy_vbi_data()
[all …]
/linux/Documentation/sphinx/
H A Dmaintainers_include.py63 for line in open(path):
65 if descriptions and line.startswith('Maintainers'):
73 if re.search('^[A-Z0-9]', line):
77 line = line.rstrip()
81 m = re.search(pat, line)
84 line = re.sub(pat, ':doc:`%s <../%s>`' % (m.group(2), m.group(2)), line)
90 output = "| %s" % (line.replace("\\", "\\\\"))
93 m = re.search(r"\s(\S):\s", line)
97 m = re.search(r"\*([^\*]+)\*", line)
102 if len(line) == 0:
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/linux/tools/perf/tests/shell/
H A Ddaemon.sh7 local line=$1
15 line_name=`echo "${line}" | awk 'BEGIN { FS = ":" } ; { print $2 }'`
17 line_base=`echo "${line}" | awk 'BEGIN { FS = ":" } ; { print $3 }'`
19 line_output=`echo "${line}" | awk 'BEGIN { FS = ":" } ; { print $4 }'`
21 line_lock=`echo "${line}" | awk 'BEGIN { FS = ":" } ; { print $5 }'`
23 line_up=`echo "${line}" | awk 'BEGIN { FS = ":" } ; { print $6 }'`
53 local line=$1
63 line_name=`echo "${line}" | awk 'BEGIN { FS = ":" } ; { print $2 }'`
65 line_run=`echo "${line}" | awk 'BEGIN { FS = ":" } ; { print $3 }'`
67 line_base=`echo "${line}" | awk 'BEGIN { FS = ":" } ; { print $4 }'`
[all …]
/linux/usr/
H A Dgen_init_cpio.c35 int (*handler)(const char *line);
139 static int cpio_mkslink_line(const char *line) in cpio_mkslink_line() argument
148 …if (5 != sscanf(line, "%" str(PATH_MAX) "s %" str(PATH_MAX) "s %o %d %d", name, target, &mode, &ui… in cpio_mkslink_line()
149 fprintf(stderr, "Unrecognized dir format '%s'", line); in cpio_mkslink_line()
211 static int cpio_mkgeneric_line(const char *line, enum generic_types gt) in cpio_mkgeneric_line() argument
219 if (4 != sscanf(line, "%" str(PATH_MAX) "s %o %d %d", name, &mode, &uid, &gid)) { in cpio_mkgeneric_line()
221 line, generic_type_table[gt].type); in cpio_mkgeneric_line()
230 static int cpio_mkdir_line(const char *line) in cpio_mkdir_line() argument
232 return cpio_mkgeneric_line(line, GT_DIR); in cpio_mkdir_line()
235 static int cpio_mkpipe_line(const char *line) in cpio_mkpipe_line() argument
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/linux/arch/powerpc/crypto/
H A Dppc-xlate.pl68 my $line = join(",",@_);
69 if ($line =~ /^"(.*)"$/)
202 while($line=<>) {
204 $line =~ s|[#!;].*$||; # get rid of asm-style comments...
205 $line =~ s|/\*.*\*/||; # ... and C-style comments...
206 $line =~ s|^\s+||; # ... and skip white spaces in beginning...
207 $line =~ s|\s+$||; # ... and at the end
210 $line =~ s|\b\.L(\w+)|L$1|g; # common denominator for Locallabel
211 $line =~ s|\bL(\w+)|\.L$1|g if ($dotinlocallabels);
215 $line =~ s|^\s*(\.?)(\w+)([\.\+\-]?)\s*||;
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