diff options
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/firmware_loader/builtin/Makefile | 2 | ||||
| -rw-r--r-- | drivers/base/power/wakeup.c | 3 | ||||
| -rw-r--r-- | drivers/base/regmap/regmap-i2c.c | 10 | ||||
| -rw-r--r-- | drivers/base/regmap/regmap.c | 17 |
4 files changed, 21 insertions, 11 deletions
diff --git a/drivers/base/firmware_loader/builtin/Makefile b/drivers/base/firmware_loader/builtin/Makefile index 4a66888e7253..5fa7ce3745a0 100644 --- a/drivers/base/firmware_loader/builtin/Makefile +++ b/drivers/base/firmware_loader/builtin/Makefile @@ -17,7 +17,7 @@ PROGBITS = $(if $(CONFIG_ARM),%,@)progbits filechk_fwbin = \ echo "/* Generated by $(src)/Makefile */" ;\ echo " .section .rodata" ;\ - echo " .p2align $(ASM_ALIGN)" ;\ + echo " .p2align 4" ;\ echo "_fw_$(FWSTR)_bin:" ;\ echo " .incbin \"$(fwdir)/$(FWNAME)\"" ;\ echo "_fw_end:" ;\ diff --git a/drivers/base/power/wakeup.c b/drivers/base/power/wakeup.c index 70a9edb5f525..27f3e60608e5 100644 --- a/drivers/base/power/wakeup.c +++ b/drivers/base/power/wakeup.c @@ -1125,6 +1125,9 @@ static void *wakeup_sources_stats_seq_next(struct seq_file *m, break; } + if (!next_ws) + print_wakeup_source_stats(m, &deleted_ws); + return next_ws; } diff --git a/drivers/base/regmap/regmap-i2c.c b/drivers/base/regmap/regmap-i2c.c index ac9b31c57967..008f8da69d97 100644 --- a/drivers/base/regmap/regmap-i2c.c +++ b/drivers/base/regmap/regmap-i2c.c @@ -43,7 +43,7 @@ static int regmap_smbus_byte_reg_write(void *context, unsigned int reg, return i2c_smbus_write_byte_data(i2c, reg, val); } -static struct regmap_bus regmap_smbus_byte = { +static const struct regmap_bus regmap_smbus_byte = { .reg_write = regmap_smbus_byte_reg_write, .reg_read = regmap_smbus_byte_reg_read, }; @@ -79,7 +79,7 @@ static int regmap_smbus_word_reg_write(void *context, unsigned int reg, return i2c_smbus_write_word_data(i2c, reg, val); } -static struct regmap_bus regmap_smbus_word = { +static const struct regmap_bus regmap_smbus_word = { .reg_write = regmap_smbus_word_reg_write, .reg_read = regmap_smbus_word_reg_read, }; @@ -115,7 +115,7 @@ static int regmap_smbus_word_write_swapped(void *context, unsigned int reg, return i2c_smbus_write_word_swapped(i2c, reg, val); } -static struct regmap_bus regmap_smbus_word_swapped = { +static const struct regmap_bus regmap_smbus_word_swapped = { .reg_write = regmap_smbus_word_write_swapped, .reg_read = regmap_smbus_word_read_swapped, }; @@ -197,7 +197,7 @@ static int regmap_i2c_read(void *context, return -EIO; } -static struct regmap_bus regmap_i2c = { +static const struct regmap_bus regmap_i2c = { .write = regmap_i2c_write, .gather_write = regmap_i2c_gather_write, .read = regmap_i2c_read, @@ -239,7 +239,7 @@ static int regmap_i2c_smbus_i2c_read(void *context, const void *reg, return -EIO; } -static struct regmap_bus regmap_i2c_smbus_i2c_block = { +static const struct regmap_bus regmap_i2c_smbus_i2c_block = { .write = regmap_i2c_smbus_i2c_write, .read = regmap_i2c_smbus_i2c_read, .max_raw_read = I2C_SMBUS_BLOCK_MAX, diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index 19f57ccfbe1d..59f911e57719 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -1488,11 +1488,18 @@ static int _regmap_raw_write_impl(struct regmap *map, unsigned int reg, WARN_ON(!map->bus); - /* Check for unwritable registers before we start */ - for (i = 0; i < val_len / map->format.val_bytes; i++) - if (!regmap_writeable(map, - reg + regmap_get_offset(map, i))) - return -EINVAL; + /* Check for unwritable or noinc registers in range + * before we start + */ + if (!regmap_writeable_noinc(map, reg)) { + for (i = 0; i < val_len / map->format.val_bytes; i++) { + unsigned int element = + reg + regmap_get_offset(map, i); + if (!regmap_writeable(map, element) || + regmap_writeable_noinc(map, element)) + return -EINVAL; + } + } if (!map->cache_bypass && map->format.parse_val) { unsigned int ival; |