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/linux/drivers/gpu/drm/bridge/analogix/
H A Danalogix-anx78xx.c9 #include <linux/err.h>
117 int err; in anx78xx_set_hpd() local
119 err = anx78xx_clear_bits(anx78xx->map[I2C_IDX_RX_P0], in anx78xx_set_hpd()
121 if (err) in anx78xx_set_hpd()
122 return err; in anx78xx_set_hpd()
124 err = anx78xx_set_bits(anx78xx->map[I2C_IDX_TX_P2], SP_VID_CTRL3_REG, in anx78xx_set_hpd()
126 if (err) in anx78xx_set_hpd()
127 return err; in anx78xx_set_hpd()
134 int err; in anx78xx_clear_hpd() local
136 err = anx78xx_clear_bits(anx78xx->map[I2C_IDX_TX_P2], SP_VID_CTRL3_REG, in anx78xx_clear_hpd()
[all …]
H A Danalogix-anx6345.c10 #include <linux/err.h>
100 int err; in anx6345_dp_link_training() local
102 err = anx6345_clear_bits(anx6345->map[I2C_IDX_TXCOM], in anx6345_dp_link_training()
105 if (err) in anx6345_dp_link_training()
106 return err; in anx6345_dp_link_training()
108 err = drm_dp_dpcd_readb(&anx6345->aux, DP_MAX_LINK_RATE, &dp_bw); in anx6345_dp_link_training()
109 if (err < 0) in anx6345_dp_link_training()
110 return err; in anx6345_dp_link_training()
122 err = anx6345_set_bits(anx6345->map[I2C_IDX_TXCOM], SP_VID_CTRL1_REG, in anx6345_dp_link_training()
124 if (err) in anx6345_dp_link_training()
[all …]
/linux/net/sunrpc/auth_gss/
H A Dgss_rpc_xdr.c98 int err; in gssx_enc_option() local
100 err = gssx_enc_buffer(xdr, &opt->option); in gssx_enc_option()
101 if (err) in gssx_enc_option()
102 return err; in gssx_enc_option()
103 err = gssx_enc_buffer(xdr, &opt->value); in gssx_enc_option()
104 return err; in gssx_enc_option()
110 int err; in gssx_dec_option() local
112 err = gssx_dec_buffer(xdr, &opt->option); in gssx_dec_option()
113 if (err) in gssx_dec_option()
114 return err; in gssx_dec_option()
[all …]
/linux/tools/testing/selftests/bpf/prog_tests/
H A Dpinning.c13 int err; in get_map_id() local
21 err = bpf_map_get_info_by_fd(bpf_map__fd(map), in get_map_id()
23 CHECK(err, "get map info", "err %d errno %d", err, errno); in get_map_id()
40 int err, map_fd; in test_pinning() local
47 err = libbpf_get_error(obj); in test_pinning()
48 if (CHECK(err != -EINVAL, "invalid open", "err %d errno %d\n", err, errno)) { in test_pinning()
55 err = libbpf_get_error(obj); in test_pinning()
56 if (CHECK(err, "default open", "err %d errno %d\n", err, errno)) { in test_pinning()
61 err = bpf_object__load(obj); in test_pinning()
62 if (CHECK(err, "default load", "err %d errno %d\n", err, errno)) in test_pinning()
[all …]
/linux/tools/testing/selftests/damon/
H A D_damon_sysfs.py59 err = write_file(
61 if err is not None:
62 return err
63 err = write_file(
65 if err is not None:
66 return err
67 err = write_file(os.path.join(self.sysfs_dir(), 'nr_accesses', 'min'),
69 if err is not None:
70 return err
71 err = write_file(os.path.join(self.sysfs_dir(), 'nr_accesses', 'max'),
[all …]
/linux/drivers/spi/
H A Dspi-airoha-snfi.c226 int err; in airoha_snand_set_fifo_op() local
229 err = regmap_write(as_ctrl->regmap_ctrl, REG_SPI_CTRL_OPFIFO_WDATA, in airoha_snand_set_fifo_op()
232 if (err) in airoha_snand_set_fifo_op()
233 return err; in airoha_snand_set_fifo_op()
235 err = regmap_read_poll_timeout(as_ctrl->regmap_ctrl, in airoha_snand_set_fifo_op()
239 if (err) in airoha_snand_set_fifo_op()
240 return err; in airoha_snand_set_fifo_op()
242 err = regmap_write(as_ctrl->regmap_ctrl, REG_SPI_CTRL_OPFIFO_WR, in airoha_snand_set_fifo_op()
244 if (err) in airoha_snand_set_fifo_op()
245 return err; in airoha_snand_set_fifo_op()
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/linux/drivers/net/dsa/mv88e6xxx/
H A Dglobal1.c83 int err; in mv88e6250_g1_eeprom_reload() local
85 err = mv88e6xxx_g1_read(chip, MV88E6XXX_G1_CTL1, &val); in mv88e6250_g1_eeprom_reload()
86 if (err) in mv88e6250_g1_eeprom_reload()
87 return err; in mv88e6250_g1_eeprom_reload()
91 err = mv88e6xxx_g1_write(chip, MV88E6XXX_G1_CTL1, val); in mv88e6250_g1_eeprom_reload()
92 if (err) in mv88e6250_g1_eeprom_reload()
93 return err; in mv88e6250_g1_eeprom_reload()
102 int err; in mv88e6xxx_g1_is_eeprom_done() local
104 err = mv88e6xxx_g1_read(chip, MV88E6XXX_G1_STS, &val); in mv88e6xxx_g1_is_eeprom_done()
105 if (err < 0) { in mv88e6xxx_g1_is_eeprom_done()
[all …]
H A Dglobal1_atu.c30 int err; in mv88e6xxx_g1_atu_set_learn2all() local
32 err = mv88e6xxx_g1_read(chip, MV88E6XXX_G1_ATU_CTL, &val); in mv88e6xxx_g1_atu_set_learn2all()
33 if (err) in mv88e6xxx_g1_atu_set_learn2all()
34 return err; in mv88e6xxx_g1_atu_set_learn2all()
52 int err; in mv88e6xxx_g1_atu_set_age_time() local
60 err = mv88e6xxx_g1_read(chip, MV88E6XXX_G1_ATU_CTL, &val); in mv88e6xxx_g1_atu_set_age_time()
61 if (err) in mv88e6xxx_g1_atu_set_age_time()
62 return err; in mv88e6xxx_g1_atu_set_age_time()
68 err = mv88e6xxx_g1_write(chip, MV88E6XXX_G1_ATU_CTL, val); in mv88e6xxx_g1_atu_set_age_time()
69 if (err) in mv88e6xxx_g1_atu_set_age_time()
[all …]
H A Dglobal2.c71 int err; in mv88e6xxx_g2_switch_mgmt_rsvd2cpu() local
73 err = mv88e6xxx_g2_read(chip, MV88E6XXX_G2_SWITCH_MGMT, &val); in mv88e6xxx_g2_switch_mgmt_rsvd2cpu()
74 if (err) in mv88e6xxx_g2_switch_mgmt_rsvd2cpu()
75 return err; in mv88e6xxx_g2_switch_mgmt_rsvd2cpu()
87 int err; in mv88e6185_g2_mgmt_rsvd2cpu() local
92 err = mv88e6xxx_g2_mgmt_enable_0x(chip, 0xffff); in mv88e6185_g2_mgmt_rsvd2cpu()
93 if (err) in mv88e6185_g2_mgmt_rsvd2cpu()
94 return err; in mv88e6185_g2_mgmt_rsvd2cpu()
101 int err; in mv88e6352_g2_mgmt_rsvd2cpu() local
106 err = mv88e6xxx_g2_mgmt_enable_2x(chip, 0xffff); in mv88e6352_g2_mgmt_rsvd2cpu()
[all …]
/linux/drivers/ptp/
H A Dptp_fc3.c77 int err; in idtfc3_set_lpf_mode() local
85 err = regmap_bulk_write(idtfc3->regmap, LPF_MODE_CNFG, &mode, sizeof(mode)); in idtfc3_set_lpf_mode()
86 if (err) in idtfc3_set_lpf_mode()
87 return err; in idtfc3_set_lpf_mode()
97 int err; in idtfc3_enable_lpf() local
99 err = regmap_bulk_read(idtfc3->regmap, LPF_CTRL, &val, sizeof(val)); in idtfc3_enable_lpf()
100 if (err) in idtfc3_enable_lpf()
101 return err; in idtfc3_enable_lpf()
113 int err; in idtfc3_get_time_ref_freq() local
118 err = regmap_bulk_read(idtfc3->regmap, TIME_CLOCK_MEAS_DIV_CNFG, buf, sizeof(buf)); in idtfc3_get_time_ref_freq()
[all …]
H A Dptp_idt82p33.c104 int err; in idt82p33_dpll_set_mode() local
109 err = idt82p33_read(idt82p33, channel->dpll_mode_cnfg, in idt82p33_dpll_set_mode()
111 if (err) in idt82p33_dpll_set_mode()
112 return err; in idt82p33_dpll_set_mode()
118 err = idt82p33_write(idt82p33, channel->dpll_mode_cnfg, in idt82p33_dpll_set_mode()
120 if (err) in idt82p33_dpll_set_mode()
121 return err; in idt82p33_dpll_set_mode()
132 int err; in idt82p33_set_tod_trigger() local
138 err = idt82p33_read(idt82p33, channel->dpll_tod_trigger, in idt82p33_set_tod_trigger()
141 if (err) in idt82p33_set_tod_trigger()
[all …]
H A Dptp_clockmatrix.c208 int err; in read_boot_status() local
211 err = idtcm_read(idtcm, GENERAL_STATUS, BOOT_STATUS, buf, sizeof(buf)); in read_boot_status()
215 return err; in read_boot_status()
222 int err; in wait_for_boot_status_ready() local
225 err = read_boot_status(idtcm, &status); in wait_for_boot_status_ready()
226 if (err) in wait_for_boot_status_ready()
227 return err; in wait_for_boot_status_ready()
247 int err; in arm_tod_read_trig_sel_refclk() local
252 err = idtcm_write(idtcm, channel->tod_read_secondary, in arm_tod_read_trig_sel_refclk()
254 if (err) in arm_tod_read_trig_sel_refclk()
[all …]
/linux/drivers/infiniband/sw/rxe/
H A Drxe_verbs.c23 int err; in rxe_query_device() local
27 err = -EINVAL; in rxe_query_device()
36 rxe_err_dev(rxe, "returned err = %d\n", err); in rxe_query_device()
37 return err; in rxe_query_device()
45 int err, ret; in rxe_query_port() local
48 err = -EINVAL; in rxe_query_port()
55 err = -ENODEV; in rxe_query_port()
79 rxe_err_dev(rxe, "returned err = %d\n", err); in rxe_query_port()
80 return err; in rxe_query_port()
87 int err; in rxe_query_pkey() local
[all …]
/linux/drivers/media/radio/
H A Dsaa7706h.c129 int err = i2c_master_send(client, data, len); in saa7706h_i2c_send() local
130 if (err == len) in saa7706h_i2c_send()
132 return err > 0 ? -EIO : err; in saa7706h_i2c_send()
138 int err = i2c_transfer(client->adapter, msgs, num); in saa7706h_i2c_transfer() local
139 if (err == num) in saa7706h_i2c_transfer()
141 return err > 0 ? -EIO : err; in saa7706h_i2c_transfer()
160 int *err) in saa7706h_set_reg24_err() argument
162 return *err ? *err : saa7706h_set_reg24(sd, reg, val); in saa7706h_set_reg24_err()
180 int *err) in saa7706h_set_reg16_err() argument
182 return *err ? *err : saa7706h_set_reg16(sd, reg, val); in saa7706h_set_reg16_err()
[all …]
/linux/drivers/dma-buf/
H A Dst-dma-fence-chain.c80 int err = 0; in sanitycheck() local
90 err = -ENOMEM; in sanitycheck()
97 return err; in sanitycheck()
117 int err = 0; in fence_chains_init() local
127 err = -ENOMEM; in fence_chains_init()
135 err = -ENOMEM; in fence_chains_init()
143 err = -ENOMEM; in fence_chains_init()
163 return err; in fence_chains_init()
185 int err; in find_seqno() local
188 err = fence_chains_init(&fc, 64, seqno_inc); in find_seqno()
[all …]
/linux/drivers/bluetooth/
H A Dbtmtk.c64 int err; in btmtk_coredump() local
66 err = __hci_cmd_send(hdev, 0xfd5b, 0, NULL); in btmtk_coredump()
67 if (err < 0) in btmtk_coredump()
68 bt_dev_err(hdev, "Coredump failed (%d)", err); in btmtk_coredump()
140 int err, dlen, i, status; in btmtk_setup_firmware_79xx() local
145 err = request_firmware(&fw, fwname, &hdev->dev); in btmtk_setup_firmware_79xx()
146 if (err < 0) { in btmtk_setup_firmware_79xx()
147 bt_dev_err(hdev, "Failed to load firmware file (%d)", err); in btmtk_setup_firmware_79xx()
148 return err; in btmtk_setup_firmware_79xx()
186 err = wmt_cmd_sync(hdev, &wmt_params); in btmtk_setup_firmware_79xx()
[all …]
/linux/drivers/media/usb/gspca/m5602/
H A Dm5602_po1030.c158 int err; in po1030_probe() local
177 err = m5602_write_sensor(sd, preinit_po1030[i][1], in po1030_probe()
180 err = m5602_write_bridge(sd, preinit_po1030[i][1], in po1030_probe()
182 if (err < 0) in po1030_probe()
183 return err; in po1030_probe()
204 int i, err = 0; in po1030_init() local
207 for (i = 0; i < ARRAY_SIZE(init_po1030) && !err; i++) { in po1030_init()
212 err = m5602_write_bridge(sd, in po1030_init()
219 err = m5602_write_sensor(sd, in po1030_init()
228 if (err < 0) in po1030_init()
[all …]
/linux/sound/firewire/motu/
H A Dmotu-stream.c34 int err; in keep_resources() local
52 err = amdtp_motu_set_parameters(stream, rate, midi_ports, in keep_resources()
54 if (err < 0) in keep_resources()
55 return err; in keep_resources()
66 int err; in begin_session() local
69 err = snd_motu_transaction_read(motu, ISOC_COMM_CONTROL_OFFSET, &reg, in begin_session()
71 if (err < 0) in begin_session()
72 return err; in begin_session()
89 int err; in finish_session() local
91 err = snd_motu_protocol_switch_fetching_mode(motu, false); in finish_session()
[all …]
/linux/sound/firewire/tascam/
H A Dtascam-stream.c20 int err; in get_clock() local
23 err = snd_fw_transaction(tscm->unit, TCODE_READ_QUADLET_REQUEST, in get_clock()
26 if (err < 0) in get_clock()
27 return err; in get_clock()
49 int err; in set_clock() local
51 err = get_clock(tscm, &data); in set_clock()
52 if (err < 0) in set_clock()
53 return err; in set_clock()
81 err = snd_fw_transaction(tscm->unit, TCODE_WRITE_QUADLET_REQUEST, in set_clock()
84 if (err < 0) in set_clock()
[all …]
/linux/sound/firewire/bebob/
H A Dbebob_command.c14 int err; in avc_audio_set_selector() local
30 err = fcp_avc_transaction(unit, buf, 12, buf, 12, in avc_audio_set_selector()
33 if (err < 0) in avc_audio_set_selector()
35 else if (err < 9) in avc_audio_set_selector()
36 err = -EIO; in avc_audio_set_selector()
38 err = -ENOSYS; in avc_audio_set_selector()
40 err = -EINVAL; in avc_audio_set_selector()
42 err = 0; in avc_audio_set_selector()
45 return err; in avc_audio_set_selector()
52 int err; in avc_audio_get_selector() local
[all …]
/linux/sound/firewire/oxfw/
H A Doxfw-stream.c43 int err; in set_rate() local
45 err = avc_general_set_sig_fmt(oxfw->unit, rate, in set_rate()
47 if (err < 0) in set_rate()
51 err = avc_general_set_sig_fmt(oxfw->unit, rate, in set_rate()
54 return err; in set_rate()
64 int i, err; in set_stream_format() local
76 err = snd_oxfw_stream_parse_format(formats[i], &formation); in set_stream_format()
77 if (err < 0) in set_stream_format()
78 return err; in set_stream_format()
93 err = avc_stream_set_format(oxfw->unit, dir, 0, formats[i], len); in set_stream_format()
[all …]
/linux/sound/firewire/digi00x/
H A Ddigi00x-stream.c34 int err; in snd_dg00x_stream_get_local_rate() local
36 err = snd_fw_transaction(dg00x->unit, TCODE_READ_QUADLET_REQUEST, in snd_dg00x_stream_get_local_rate()
39 if (err < 0) in snd_dg00x_stream_get_local_rate()
40 return err; in snd_dg00x_stream_get_local_rate()
46 err = -EIO; in snd_dg00x_stream_get_local_rate()
48 return err; in snd_dg00x_stream_get_local_rate()
73 int err; in snd_dg00x_stream_get_clock() local
75 err = snd_fw_transaction(dg00x->unit, TCODE_READ_QUADLET_REQUEST, in snd_dg00x_stream_get_clock()
78 if (err < 0) in snd_dg00x_stream_get_clock()
79 return err; in snd_dg00x_stream_get_clock()
[all …]
/linux/drivers/rtc/
H A Drtc-rx8010.c74 int flagreg, err; in rx8010_irq_1_handler() local
78 err = regmap_read(rx8010->regs, RX8010_FLAG, &flagreg); in rx8010_irq_1_handler()
79 if (err) { in rx8010_irq_1_handler()
102 err = regmap_write(rx8010->regs, RX8010_FLAG, flagreg); in rx8010_irq_1_handler()
104 return err ? IRQ_NONE : IRQ_HANDLED; in rx8010_irq_1_handler()
111 int flagreg, err; in rx8010_get_time() local
113 err = regmap_read(rx8010->regs, RX8010_FLAG, &flagreg); in rx8010_get_time()
114 if (err) in rx8010_get_time()
115 return err; in rx8010_get_time()
122 err = regmap_bulk_read(rx8010->regs, RX8010_SEC, date, sizeof(date)); in rx8010_get_time()
[all …]
/linux/drivers/net/ethernet/chelsio/cxgb3/
H A Dael1002.c86 int err; in set_phy_regs() local
88 for (err = 0; rv->mmd_addr && !err; rv++) { in set_phy_regs()
90 err = t3_mdio_write(phy, rv->mmd_addr, rv->reg_addr, in set_phy_regs()
93 err = t3_mdio_change_bits(phy, rv->mmd_addr, in set_phy_regs()
97 return err; in set_phy_regs()
115 int i, err; in ael_i2c_rd() local
118 err = t3_mdio_write(phy, MDIO_MMD_PMAPMD, AEL_I2C_CTRL, in ael_i2c_rd()
120 if (err) in ael_i2c_rd()
121 return err; in ael_i2c_rd()
125 err = t3_mdio_read(phy, MDIO_MMD_PMAPMD, AEL_I2C_STAT, &stat); in ael_i2c_rd()
[all …]
/linux/drivers/net/ethernet/microchip/lan966x/
H A Dlan966x_tc_flower.c50 int err = 0; in lan966x_tc_flower_handler_control_usage() local
55 err = vcap_rule_add_key_bit(st->vrule, in lan966x_tc_flower_handler_control_usage()
59 err = vcap_rule_add_key_bit(st->vrule, in lan966x_tc_flower_handler_control_usage()
62 if (err) in lan966x_tc_flower_handler_control_usage()
68 err = vcap_rule_add_key_bit(st->vrule, in lan966x_tc_flower_handler_control_usage()
72 err = vcap_rule_add_key_bit(st->vrule, in lan966x_tc_flower_handler_control_usage()
75 if (err) in lan966x_tc_flower_handler_control_usage()
86 return err; in lan966x_tc_flower_handler_control_usage()
90 return err; in lan966x_tc_flower_handler_control_usage()
97 int err = 0; in lan966x_tc_flower_handler_basic_usage() local
[all …]

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