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Searched refs:rval (Results 1 – 25 of 157) sorted by relevance

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/linux/drivers/leds/flash/
H A Dleds-as3645a.c159 int rval; in as3645a_write() local
161 rval = i2c_smbus_write_byte_data(client, addr, val); in as3645a_write()
164 rval < 0 ? "fail" : "ok"); in as3645a_write()
166 return rval; in as3645a_write()
173 int rval; in as3645a_read() local
175 rval = i2c_smbus_read_byte_data(client, addr); in as3645a_read()
177 dev_dbg(&client->dev, "Read Addr:%02X Val:%02X %s\n", addr, rval, in as3645a_read()
178 rval < 0 ? "fail" : "ok"); in as3645a_read()
180 return rval; in as3645a_read()
254 int rval; in as3645a_get_fault() local
[all …]
/linux/drivers/media/i2c/
H A Dlm3560.c70 int rval = -EINVAL; in lm3560_mode_ctrl() local
74 rval = regmap_update_bits(flash->regmap, in lm3560_mode_ctrl()
78 rval = regmap_update_bits(flash->regmap, in lm3560_mode_ctrl()
82 rval = regmap_update_bits(flash->regmap, in lm3560_mode_ctrl()
86 return rval; in lm3560_mode_ctrl()
93 int rval; in lm3560_enable_ctrl() local
97 rval = regmap_update_bits(flash->regmap, in lm3560_enable_ctrl()
100 rval = regmap_update_bits(flash->regmap, in lm3560_enable_ctrl()
104 rval = regmap_update_bits(flash->regmap, in lm3560_enable_ctrl()
107 rval = regmap_update_bits(flash->regmap, in lm3560_enable_ctrl()
[all …]
H A Dlm3646.c103 int rval; in lm3646_get_ctrl() local
108 rval = regmap_read(flash->regmap, REG_FLAG, &reg_val); in lm3646_get_ctrl()
109 if (rval < 0) in lm3646_get_ctrl()
110 return rval; in lm3646_get_ctrl()
137 int rval; in lm3646_set_ctrl() local
155 rval = regmap_read(flash->regmap, REG_ENABLE, &reg_val); in lm3646_set_ctrl()
156 if (rval < 0 || ((reg_val & MASK_ENABLE) != MODE_SHDN)) in lm3646_set_ctrl()
157 return rval; in lm3646_set_ctrl()
168 rval = regmap_read(flash->regmap, REG_ENABLE, &reg_val); in lm3646_set_ctrl()
169 if (rval < 0) in lm3646_set_ctrl()
[all …]
H A Dadp1653.c43 int rval; in adp1653_update_hw() local
66 rval = i2c_smbus_write_byte_data(client, ADP1653_REG_OUT_SEL, out_sel); in adp1653_update_hw()
67 if (rval < 0) in adp1653_update_hw()
68 return rval; in adp1653_update_hw()
70 rval = i2c_smbus_write_byte_data(client, ADP1653_REG_CONFIG, config); in adp1653_update_hw()
71 if (rval < 0) in adp1653_update_hw()
72 return rval; in adp1653_update_hw()
81 int rval; in adp1653_get_fault() local
93 rval = i2c_smbus_write_byte_data(client, ADP1653_REG_OUT_SEL, 0); in adp1653_get_fault()
94 if (rval < 0) in adp1653_get_fault()
[all …]
/linux/drivers/video/backlight/
H A Dlm3630a_bl.c61 int rval; in lm3630a_read() local
64 rval = regmap_read(pchip->regmap, reg, &reg_val); in lm3630a_read()
65 if (rval < 0) in lm3630a_read()
66 return rval; in lm3630a_read()
86 int rval; in lm3630a_chip_init() local
91 rval = lm3630a_write(pchip, REG_FILTER_STRENGTH, 0x03); in lm3630a_chip_init()
93 rval |= lm3630a_update(pchip, REG_CONFIG, 0x07, pdata->pwm_ctrl); in lm3630a_chip_init()
95 rval |= lm3630a_write(pchip, REG_BOOST, 0x38); in lm3630a_chip_init()
97 rval |= lm3630a_update(pchip, REG_I_A, 0x1F, 0x1F); in lm3630a_chip_init()
99 rval |= lm3630a_write(pchip, REG_I_B, 0x1F); in lm3630a_chip_init()
[all …]
/linux/drivers/media/radio/si4713/
H A Dsi4713.c160 int rval = -EINVAL; in usecs_to_dev() local
164 rval = array[i * 2]; in usecs_to_dev()
168 return rval; in usecs_to_dev()
297 int rval; in si4713_write_property() local
314 rval = si4713_send_command(sdev, SI4713_CMD_SET_PROPERTY, in si4713_write_property()
319 if (rval < 0) in si4713_write_property()
320 return rval; in si4713_write_property()
333 return rval; in si4713_write_property()
467 int rval; in si4713_checkrev() local
470 rval = si4713_send_command(sdev, SI4713_CMD_GET_REV, in si4713_checkrev()
[all …]
/linux/arch/powerpc/include/asm/vdso/
H A Dtimebase.h16 #define mftb() ({unsigned long rval; \
22 : "=r" (rval) \
24 rval;})
26 #define mftb() ({unsigned long rval; \
27 asm volatile("mftbl %0" : "=r" (rval)); rval;})
29 #define mftb() ({unsigned long rval; \
31 "=r" (rval) : "i" (SPRN_TBRL)); rval;})
35 #define mftbu() ({unsigned long rval; \
36 asm volatile("mftbu %0" : "=r" (rval)); rval;})
38 #define mftbu() ({unsigned long rval; \
[all …]
/linux/drivers/rapidio/switches/
H A Didt_gen3.c40 u32 rval; in idtg3_route_add_entry() local
65 RIO_SWP_INFO_CAR, &rval); in idtg3_route_add_entry()
69 if (table >= RIO_GET_TOTAL_PORTS(rval)) in idtg3_route_add_entry()
82 u32 rval; in idtg3_route_get_entry() local
89 RIO_SWP_INFO_CAR, &rval); in idtg3_route_get_entry()
99 table = RIO_GET_PORT_NUM(rval); in idtg3_route_get_entry()
100 else if (table >= RIO_GET_TOTAL_PORTS(rval)) in idtg3_route_get_entry()
105 &rval); in idtg3_route_get_entry()
109 if (rval == RIO_RT_ENTRY_DROP_PKT) in idtg3_route_get_entry()
112 *route_port = (u8)rval; in idtg3_route_get_entry()
[all …]
/linux/drivers/power/supply/
H A Dmp2629_charger.c168 unsigned int rval; in mp2629_get_prop() local
170 ret = regmap_field_read(charger->regmap_fields[fld], &rval); in mp2629_get_prop()
174 val->intval = rval * props[fld].step + props[fld].min; in mp2629_get_prop()
183 unsigned int rval; in mp2629_set_prop() local
188 rval = (val->intval - props[fld].min) / props[fld].step; in mp2629_set_prop()
189 return regmap_field_write(charger->regmap_fields[fld], rval); in mp2629_set_prop()
217 unsigned int rval; in mp2629_charger_battery_get_prop() local
269 ret = regmap_read(charger->regmap, MP2629_REG_STATUS, &rval); in mp2629_charger_battery_get_prop()
273 rval = (rval & MP2629_MASK_CHARGE_TYPE) >> 3; in mp2629_charger_battery_get_prop()
274 switch (rval) { in mp2629_charger_battery_get_prop()
[all …]
/linux/drivers/scsi/qla2xxx/
H A Dqla_bsg.c286 int rval = (DID_ERROR << 16); in qla2x00_process_els() local
293 rval = -ENOMEM; in qla2x00_process_els()
313 rval = -EIO; in qla2x00_process_els()
321 rval = -EPERM; in qla2x00_process_els()
333 rval = -ENOBUFS; in qla2x00_process_els()
346 rval = -EIO; in qla2x00_process_els()
357 rval = -ENOMEM; in qla2x00_process_els()
381 rval = -ENOMEM; in qla2x00_process_els()
390 rval = -ENOMEM; in qla2x00_process_els()
401 rval = -EAGAIN; in qla2x00_process_els()
[all …]
H A Dqla_init.c178 int rval = QLA_FUNCTION_FAILED; in qla24xx_async_abort_cmd() local
207 rval = qla2x00_start_sp(sp); in qla24xx_async_abort_cmd()
208 if (rval != QLA_SUCCESS) { in qla24xx_async_abort_cmd()
211 return rval; in qla24xx_async_abort_cmd()
216 rval = abt_iocb->u.abt.comp_status == CS_COMPLETE ? in qla24xx_async_abort_cmd()
222 return rval; in qla24xx_async_abort_cmd()
329 int rval = QLA_FUNCTION_FAILED; in qla2x00_async_login() local
336 return rval; in qla2x00_async_login()
371 rval = qla2x00_start_sp(sp); in qla2x00_async_login()
379 if (rval != QLA_SUCCESS) { in qla2x00_async_login()
[all …]
H A Dqla_mr.c41 int rval; in qlafx00_mailbox_command() local
70 rval = QLA_SUCCESS; in qlafx00_mailbox_command()
84 rval = QLA_FUNCTION_FAILED; in qlafx00_mailbox_command()
188 rval = QLA_FUNCTION_FAILED; in qlafx00_mailbox_command()
204 rval = QLA_FUNCTION_TIMEOUT; in qlafx00_mailbox_command()
220 if (rval == QLA_FUNCTION_TIMEOUT && in qlafx00_mailbox_command()
272 if (rval) { in qlafx00_mailbox_command()
275 rval, mcp->mb[0], mcp->mb[1], mcp->mb[2], mcp->mb[3], in qlafx00_mailbox_command()
281 return rval; in qlafx00_mailbox_command()
300 int rval; in qlafx00_driver_shutdown() local
[all …]
H A Dqla_dbg.c114 int rval = QLA_FUNCTION_FAILED; in qla27xx_dump_mpi_ram() local
120 return rval; in qla27xx_dump_mpi_ram()
146 return rval; in qla27xx_dump_mpi_ram()
164 rval = rd_reg_word(&reg->mailbox0) & MBS_MASK; in qla27xx_dump_mpi_ram()
174 return rval; in qla27xx_dump_mpi_ram()
176 if (rval) { in qla27xx_dump_mpi_ram()
178 return rval; in qla27xx_dump_mpi_ram()
195 int rval = QLA_FUNCTION_FAILED; in qla24xx_dump_ram() local
207 return rval; in qla24xx_dump_ram()
231 return rval; in qla24xx_dump_ram()
[all …]
/linux/drivers/scsi/qla4xxx/
H A Dql4_bsg.c22 int rval = -EINVAL; in qla4xxx_read_flash() local
31 rval = -EBUSY; in qla4xxx_read_flash()
38 rval = -EBUSY; in qla4xxx_read_flash()
51 rval = -ENOMEM; in qla4xxx_read_flash()
55 rval = qla4xxx_get_flash(ha, flash_dma, offset, length); in qla4xxx_read_flash()
56 if (rval) { in qla4xxx_read_flash()
59 rval = -EIO; in qla4xxx_read_flash()
73 return rval; in qla4xxx_read_flash()
88 int rval = -EINVAL; in qla4xxx_update_flash() local
97 rval = -EBUSY; in qla4xxx_update_flash()
[all …]
H A Dql4_nx.c459 int rval = QLA_SUCCESS; in qla4_82xx_md_rd_32() local
473 rval = QLA_ERROR; in qla4_82xx_md_rd_32()
479 return rval; in qla4_82xx_md_rd_32()
485 int rval = QLA_SUCCESS; in qla4_82xx_md_wr_32() local
498 rval = QLA_ERROR; in qla4_82xx_md_wr_32()
504 return rval; in qla4_82xx_md_wr_32()
1272 int i, rval = 0; in qla4_82xx_load_from_flash() local
1288 rval = -1; in qla4_82xx_load_from_flash()
1292 rval = qla4_82xx_pci_mem_write_2M(ha, memaddr, &data, 8); in qla4_82xx_load_from_flash()
1293 if (rval) in qla4_82xx_load_from_flash()
[all …]
/linux/drivers/input/serio/
H A Dsun4i-ps2.c102 u32 rval; in sun4i_ps2_interrupt() local
116 rval = PS2_LSTS_TXTDO | PS2_LSTS_STOPERR | PS2_LSTS_ACKERR | in sun4i_ps2_interrupt()
118 writel(rval, drvdata->reg_base + PS2_REG_LSTS); in sun4i_ps2_interrupt()
123 rval = PS2_FSTS_TXUF | PS2_FSTS_TXOF | PS2_FSTS_TXRDY | in sun4i_ps2_interrupt()
125 writel(rval, drvdata->reg_base + PS2_REG_FSTS); in sun4i_ps2_interrupt()
128 rval = (fifo_status >> 16) & 0x3; in sun4i_ps2_interrupt()
129 while (rval--) { in sun4i_ps2_interrupt()
146 u32 rval; in sun4i_ps2_open() local
149 rval = PS2_LCTL_STOPERREN | PS2_LCTL_ACKERREN in sun4i_ps2_open()
151 writel(rval, drvdata->reg_base + PS2_REG_LCTL); in sun4i_ps2_open()
[all …]
/linux/drivers/base/regmap/
H A Dregmap-kunit.c297 unsigned int val, rval; in basic_read_write() local
310 KUNIT_EXPECT_EQ(test, 0, regmap_read(map, 0, &rval)); in basic_read_write()
311 KUNIT_EXPECT_EQ(test, val, rval); in basic_read_write()
322 unsigned int val[BLOCK_TEST_SIZE], rval[BLOCK_TEST_SIZE]; in bulk_write() local
341 KUNIT_EXPECT_EQ(test, 0, regmap_read(map, i, &rval[i])); in bulk_write()
343 KUNIT_EXPECT_MEMEQ(test, val, rval, sizeof(val)); in bulk_write()
355 unsigned int val[BLOCK_TEST_SIZE], rval[BLOCK_TEST_SIZE]; in bulk_read() local
370 KUNIT_EXPECT_EQ(test, 0, regmap_bulk_read(map, 0, rval, in bulk_read()
372 KUNIT_EXPECT_MEMEQ(test, val, rval, sizeof(val)); in bulk_read()
385 unsigned int val[BLOCK_TEST_SIZE], rval[BLOCK_TEST_SIZE]; in multi_write() local
[all …]
/linux/drivers/mfd/
H A Dsi476x-i2c.c620 int rval; in si476x_core_get_revision_info() local
624 rval = si476x_core_set_power_state(core, SI476X_POWER_UP_FULL); in si476x_core_get_revision_info()
625 if (rval < 0) in si476x_core_get_revision_info()
628 rval = si476x_core_cmd_func_info(core, &info); in si476x_core_get_revision_info()
629 if (rval < 0) in si476x_core_get_revision_info()
641 return rval; in si476x_core_get_revision_info()
689 int rval; in si476x_core_probe() local
703 rval = PTR_ERR(core->regmap); in si476x_core_probe()
706 rval); in si476x_core_probe()
707 return rval; in si476x_core_probe()
[all …]
/linux/drivers/media/platform/marvell/
H A Dcafe-driver.c162 unsigned int rval; in cafe_smbus_write_data() local
167 rval = TWSIC0_EN | ((addr << TWSIC0_SID_SHIFT) & TWSIC0_SID); in cafe_smbus_write_data()
168 rval |= TWSIC0_OVMAGIC; /* Make OV sensors work */ in cafe_smbus_write_data()
172 rval |= TWSIC0_CLKDIV; in cafe_smbus_write_data()
173 mcam_reg_write(mcam, REG_TWSIC0, rval); in cafe_smbus_write_data()
175 rval = value | ((command << TWSIC1_ADDR_SHIFT) & TWSIC1_ADDR); in cafe_smbus_write_data()
176 mcam_reg_write(mcam, REG_TWSIC1, rval); in cafe_smbus_write_data()
201 rval = mcam_reg_read(mcam, REG_TWSIC1); in cafe_smbus_write_data()
204 if (rval & TWSIC1_WSTAT) { in cafe_smbus_write_data()
209 if (rval & TWSIC1_ERROR) { in cafe_smbus_write_data()
[all …]
/linux/arch/microblaze/kernel/
H A Dptrace.c80 int rval; in arch_ptrace() local
88 rval = 0; in arch_ptrace()
102 rval = -EIO; in arch_ptrace()
124 rval = -EIO; in arch_ptrace()
126 if (rval == 0 && request == PTRACE_PEEKUSR) in arch_ptrace()
127 rval = put_user(val, (unsigned long __user *)data); in arch_ptrace()
130 rval = ptrace_request(child, request, addr, data); in arch_ptrace()
132 return rval; in arch_ptrace()
/linux/drivers/scsi/megaraid/
H A Dmegaraid_mm.c107 int rval; in mraid_mm_ioctl() local
146 rval = handle_drvrcmd(argp, old_ioctl, &drvrcmd_rval); in mraid_mm_ioctl()
148 if (rval < 0) in mraid_mm_ioctl()
149 return rval; in mraid_mm_ioctl()
150 else if (rval == 0) in mraid_mm_ioctl()
153 rval = 0; in mraid_mm_ioctl()
154 if ((adp = mraid_mm_get_adapter(argp, &rval)) == NULL) { in mraid_mm_ioctl()
155 return rval; in mraid_mm_ioctl()
181 if ((rval = mimd_to_kioc(argp, adp, kioc))) { in mraid_mm_ioctl()
183 return rval; in mraid_mm_ioctl()
[all …]
/linux/drivers/media/v4l2-core/
H A Dv4l2-fwnode.c138 int rval; in v4l2_fwnode_endpoint_parse_csi2_bus() local
161 rval = fwnode_property_count_u32(fwnode, "data-lanes"); in v4l2_fwnode_endpoint_parse_csi2_bus()
162 if (rval > 0) { in v4l2_fwnode_endpoint_parse_csi2_bus()
164 min_t(int, V4L2_MBUS_CSI2_MAX_DATA_LANES, rval); in v4l2_fwnode_endpoint_parse_csi2_bus()
189 rval = fwnode_property_count_u32(fwnode, "lane-polarities"); in v4l2_fwnode_endpoint_parse_csi2_bus()
190 if (rval > 0) { in v4l2_fwnode_endpoint_parse_csi2_bus()
191 if (rval != 1 + num_data_lanes /* clock+data */) { in v4l2_fwnode_endpoint_parse_csi2_bus()
193 1 + num_data_lanes, rval); in v4l2_fwnode_endpoint_parse_csi2_bus()
200 rval = fwnode_property_count_u32(fwnode, "line-orders"); in v4l2_fwnode_endpoint_parse_csi2_bus()
201 if (rval > 0) { in v4l2_fwnode_endpoint_parse_csi2_bus()
[all …]
/linux/sound/soc/qcom/
H A Dapq8016_sbc.c65 int i, rval; in apq8016_dai_init() local
105 rval = snd_soc_card_jack_new_pins(card, "Headset Jack", in apq8016_dai_init()
115 if (rval < 0) { in apq8016_dai_init()
117 return rval; in apq8016_dai_init()
133 rval = snd_soc_component_set_sysclk(component, 0, 0, DEFAULT_MCLK_RATE, in apq8016_dai_init()
135 if (rval != 0 && rval != -ENOTSUPP) { in apq8016_dai_init()
136 dev_warn(card->dev, "Failed to set mclk: %d\n", rval); in apq8016_dai_init()
137 return rval; in apq8016_dai_init()
139 rval = snd_soc_component_set_jack(component, &pdata->jack, NULL); in apq8016_dai_init()
140 if (rval != 0 && rval != -ENOTSUPP) { in apq8016_dai_init()
[all …]
H A Dsdm845.c250 int rval, i; in sdm845_dai_init() local
254 rval = snd_soc_card_jack_new_pins(card, "Headset Jack", in sdm845_dai_init()
263 if (rval < 0) { in sdm845_dai_init()
265 return rval; in sdm845_dai_init()
284 rval = snd_soc_component_set_jack(component, in sdm845_dai_init()
286 if (rval != 0 && rval != -ENOTSUPP) { in sdm845_dai_init()
287 dev_warn(card->dev, "Failed to set jack: %d\n", rval); in sdm845_dai_init()
288 return rval; in sdm845_dai_init()
297 rval = snd_soc_dai_set_channel_map(codec_dai, in sdm845_dai_init()
302 if (rval != 0 && rval != -ENOTSUPP) in sdm845_dai_init()
[all …]
/linux/drivers/misc/
H A Dxilinx_sdfec.c244 u32 rval; in xsdfec_regread() local
246 rval = ioread32(xsdfec->regs + addr); in xsdfec_regread()
247 dev_dbg(xsdfec->dev, "Read value = 0x%x from offset 0x%x", rval, addr); in xsdfec_regread()
248 return rval; in xsdfec_regread()
940 int rval; in xsdfec_dev_ioctl() local
953 rval = xsdfec_start(xsdfec); in xsdfec_dev_ioctl()
956 rval = xsdfec_stop(xsdfec); in xsdfec_dev_ioctl()
959 rval = xsdfec_clear_stats(xsdfec); in xsdfec_dev_ioctl()
962 rval = xsdfec_get_stats(xsdfec, arg); in xsdfec_dev_ioctl()
965 rval = xsdfec_get_status(xsdfec, arg); in xsdfec_dev_ioctl()
[all …]

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