diff options
Diffstat (limited to 'drivers/base/regmap/regmap.c')
| -rw-r--r-- | drivers/base/regmap/regmap.c | 32 |
1 files changed, 14 insertions, 18 deletions
diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index f99b098ddabf..dbfe6a69c3da 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c | |||
| @@ -1281,7 +1281,7 @@ int _regmap_raw_write(struct regmap *map, unsigned int reg, | |||
| 1281 | if (map->async && map->bus->async_write) { | 1281 | if (map->async && map->bus->async_write) { |
| 1282 | struct regmap_async *async; | 1282 | struct regmap_async *async; |
| 1283 | 1283 | ||
| 1284 | trace_regmap_async_write_start(map->dev, reg, val_len); | 1284 | trace_regmap_async_write_start(map, reg, val_len); |
| 1285 | 1285 | ||
| 1286 | spin_lock_irqsave(&map->async_lock, flags); | 1286 | spin_lock_irqsave(&map->async_lock, flags); |
| 1287 | async = list_first_entry_or_null(&map->async_free, | 1287 | async = list_first_entry_or_null(&map->async_free, |
| @@ -1339,8 +1339,7 @@ int _regmap_raw_write(struct regmap *map, unsigned int reg, | |||
| 1339 | return ret; | 1339 | return ret; |
| 1340 | } | 1340 | } |
| 1341 | 1341 | ||
| 1342 | trace_regmap_hw_write_start(map->dev, reg, | 1342 | trace_regmap_hw_write_start(map, reg, val_len / map->format.val_bytes); |
| 1343 | val_len / map->format.val_bytes); | ||
| 1344 | 1343 | ||
| 1345 | /* If we're doing a single register write we can probably just | 1344 | /* If we're doing a single register write we can probably just |
| 1346 | * send the work_buf directly, otherwise try to do a gather | 1345 | * send the work_buf directly, otherwise try to do a gather |
| @@ -1372,8 +1371,7 @@ int _regmap_raw_write(struct regmap *map, unsigned int reg, | |||
| 1372 | kfree(buf); | 1371 | kfree(buf); |
| 1373 | } | 1372 | } |
| 1374 | 1373 | ||
| 1375 | trace_regmap_hw_write_done(map->dev, reg, | 1374 | trace_regmap_hw_write_done(map, reg, val_len / map->format.val_bytes); |
| 1376 | val_len / map->format.val_bytes); | ||
| 1377 | 1375 | ||
| 1378 | return ret; | 1376 | return ret; |
| 1379 | } | 1377 | } |
| @@ -1407,12 +1405,12 @@ static int _regmap_bus_formatted_write(void *context, unsigned int reg, | |||
| 1407 | 1405 | ||
| 1408 | map->format.format_write(map, reg, val); | 1406 | map->format.format_write(map, reg, val); |
| 1409 | 1407 | ||
| 1410 | trace_regmap_hw_write_start(map->dev, reg, 1); | 1408 | trace_regmap_hw_write_start(map, reg, 1); |
| 1411 | 1409 | ||
| 1412 | ret = map->bus->write(map->bus_context, map->work_buf, | 1410 | ret = map->bus->write(map->bus_context, map->work_buf, |
| 1413 | map->format.buf_size); | 1411 | map->format.buf_size); |
| 1414 | 1412 | ||
| 1415 | trace_regmap_hw_write_done(map->dev, reg, 1); | 1413 | trace_regmap_hw_write_done(map, reg, 1); |
| 1416 | 1414 | ||
| 1417 | return ret; | 1415 | return ret; |
| 1418 | } | 1416 | } |
| @@ -1470,7 +1468,7 @@ int _regmap_write(struct regmap *map, unsigned int reg, | |||
| 1470 | dev_info(map->dev, "%x <= %x\n", reg, val); | 1468 | dev_info(map->dev, "%x <= %x\n", reg, val); |
| 1471 | #endif | 1469 | #endif |
| 1472 | 1470 | ||
| 1473 | trace_regmap_reg_write(map->dev, reg, val); | 1471 | trace_regmap_reg_write(map, reg, val); |
| 1474 | 1472 | ||
| 1475 | return map->reg_write(context, reg, val); | 1473 | return map->reg_write(context, reg, val); |
| 1476 | } | 1474 | } |
| @@ -1773,7 +1771,7 @@ static int _regmap_raw_multi_reg_write(struct regmap *map, | |||
| 1773 | for (i = 0; i < num_regs; i++) { | 1771 | for (i = 0; i < num_regs; i++) { |
| 1774 | int reg = regs[i].reg; | 1772 | int reg = regs[i].reg; |
| 1775 | int val = regs[i].def; | 1773 | int val = regs[i].def; |
| 1776 | trace_regmap_hw_write_start(map->dev, reg, 1); | 1774 | trace_regmap_hw_write_start(map, reg, 1); |
| 1777 | map->format.format_reg(u8, reg, map->reg_shift); | 1775 | map->format.format_reg(u8, reg, map->reg_shift); |
| 1778 | u8 += reg_bytes + pad_bytes; | 1776 | u8 += reg_bytes + pad_bytes; |
| 1779 | map->format.format_val(u8, val, 0); | 1777 | map->format.format_val(u8, val, 0); |
| @@ -1788,7 +1786,7 @@ static int _regmap_raw_multi_reg_write(struct regmap *map, | |||
| 1788 | 1786 | ||
| 1789 | for (i = 0; i < num_regs; i++) { | 1787 | for (i = 0; i < num_regs; i++) { |
| 1790 | int reg = regs[i].reg; | 1788 | int reg = regs[i].reg; |
| 1791 | trace_regmap_hw_write_done(map->dev, reg, 1); | 1789 | trace_regmap_hw_write_done(map, reg, 1); |
| 1792 | } | 1790 | } |
| 1793 | return ret; | 1791 | return ret; |
| 1794 | } | 1792 | } |
| @@ -2059,15 +2057,13 @@ static int _regmap_raw_read(struct regmap *map, unsigned int reg, void *val, | |||
| 2059 | */ | 2057 | */ |
| 2060 | u8[0] |= map->read_flag_mask; | 2058 | u8[0] |= map->read_flag_mask; |
| 2061 | 2059 | ||
| 2062 | trace_regmap_hw_read_start(map->dev, reg, | 2060 | trace_regmap_hw_read_start(map, reg, val_len / map->format.val_bytes); |
| 2063 | val_len / map->format.val_bytes); | ||
| 2064 | 2061 | ||
| 2065 | ret = map->bus->read(map->bus_context, map->work_buf, | 2062 | ret = map->bus->read(map->bus_context, map->work_buf, |
| 2066 | map->format.reg_bytes + map->format.pad_bytes, | 2063 | map->format.reg_bytes + map->format.pad_bytes, |
| 2067 | val, val_len); | 2064 | val, val_len); |
| 2068 | 2065 | ||
| 2069 | trace_regmap_hw_read_done(map->dev, reg, | 2066 | trace_regmap_hw_read_done(map, reg, val_len / map->format.val_bytes); |
| 2070 | val_len / map->format.val_bytes); | ||
| 2071 | 2067 | ||
| 2072 | return ret; | 2068 | return ret; |
| 2073 | } | 2069 | } |
| @@ -2123,7 +2119,7 @@ static int _regmap_read(struct regmap *map, unsigned int reg, | |||
| 2123 | dev_info(map->dev, "%x => %x\n", reg, *val); | 2119 | dev_info(map->dev, "%x => %x\n", reg, *val); |
| 2124 | #endif | 2120 | #endif |
| 2125 | 2121 | ||
| 2126 | trace_regmap_reg_read(map->dev, reg, *val); | 2122 | trace_regmap_reg_read(map, reg, *val); |
| 2127 | 2123 | ||
| 2128 | if (!map->cache_bypass) | 2124 | if (!map->cache_bypass) |
| 2129 | regcache_write(map, reg, *val); | 2125 | regcache_write(map, reg, *val); |
| @@ -2480,7 +2476,7 @@ void regmap_async_complete_cb(struct regmap_async *async, int ret) | |||
| 2480 | struct regmap *map = async->map; | 2476 | struct regmap *map = async->map; |
| 2481 | bool wake; | 2477 | bool wake; |
| 2482 | 2478 | ||
| 2483 | trace_regmap_async_io_complete(map->dev); | 2479 | trace_regmap_async_io_complete(map); |
| 2484 | 2480 | ||
| 2485 | spin_lock(&map->async_lock); | 2481 | spin_lock(&map->async_lock); |
| 2486 | list_move(&async->list, &map->async_free); | 2482 | list_move(&async->list, &map->async_free); |
| @@ -2525,7 +2521,7 @@ int regmap_async_complete(struct regmap *map) | |||
| 2525 | if (!map->bus || !map->bus->async_write) | 2521 | if (!map->bus || !map->bus->async_write) |
| 2526 | return 0; | 2522 | return 0; |
| 2527 | 2523 | ||
| 2528 | trace_regmap_async_complete_start(map->dev); | 2524 | trace_regmap_async_complete_start(map); |
| 2529 | 2525 | ||
| 2530 | wait_event(map->async_waitq, regmap_async_is_done(map)); | 2526 | wait_event(map->async_waitq, regmap_async_is_done(map)); |
| 2531 | 2527 | ||
| @@ -2534,7 +2530,7 @@ int regmap_async_complete(struct regmap *map) | |||
| 2534 | map->async_ret = 0; | 2530 | map->async_ret = 0; |
| 2535 | spin_unlock_irqrestore(&map->async_lock, flags); | 2531 | spin_unlock_irqrestore(&map->async_lock, flags); |
| 2536 | 2532 | ||
| 2537 | trace_regmap_async_complete_done(map->dev); | 2533 | trace_regmap_async_complete_done(map); |
| 2538 | 2534 | ||
| 2539 | return ret; | 2535 | return ret; |
| 2540 | } | 2536 | } |
