diff options
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/eeprom/at24.c | 37 | ||||
| -rw-r--r-- | drivers/misc/eeprom/max6875.c | 1 | ||||
| -rw-r--r-- | drivers/misc/genwqe/card_dev.c | 2 | ||||
| -rw-r--r-- | drivers/misc/mei/wd.c | 1 | ||||
| -rw-r--r-- | drivers/misc/sgi-xp/xpc_uv.c | 2 | ||||
| -rw-r--r-- | drivers/misc/sram.c | 8 |
6 files changed, 14 insertions, 37 deletions
diff --git a/drivers/misc/eeprom/at24.c b/drivers/misc/eeprom/at24.c index 2b254f3a1154..c6cb7f8f325e 100644 --- a/drivers/misc/eeprom/at24.c +++ b/drivers/misc/eeprom/at24.c @@ -186,19 +186,11 @@ static ssize_t at24_eeprom_read(struct at24_data *at24, char *buf, if (count > io_limit) count = io_limit; - switch (at24->use_smbus) { - case I2C_SMBUS_I2C_BLOCK_DATA: + if (at24->use_smbus) { /* Smaller eeproms can work given some SMBus extension calls */ if (count > I2C_SMBUS_BLOCK_MAX) count = I2C_SMBUS_BLOCK_MAX; - break; - case I2C_SMBUS_WORD_DATA: - count = 2; - break; - case I2C_SMBUS_BYTE_DATA: - count = 1; - break; - default: + } else { /* * When we have a better choice than SMBus calls, use a * combined I2C message. Write address; then read up to @@ -229,27 +221,10 @@ static ssize_t at24_eeprom_read(struct at24_data *at24, char *buf, timeout = jiffies + msecs_to_jiffies(write_timeout); do { read_time = jiffies; - switch (at24->use_smbus) { - case I2C_SMBUS_I2C_BLOCK_DATA: - status = i2c_smbus_read_i2c_block_data(client, offset, - count, buf); - break; - case I2C_SMBUS_WORD_DATA: - status = i2c_smbus_read_word_data(client, offset); - if (status >= 0) { - buf[0] = status & 0xff; - buf[1] = status >> 8; - status = count; - } - break; - case I2C_SMBUS_BYTE_DATA: - status = i2c_smbus_read_byte_data(client, offset); - if (status >= 0) { - buf[0] = status; - status = count; - } - break; - default: + if (at24->use_smbus) { + status = i2c_smbus_read_i2c_block_data_or_emulated(client, offset, + count, buf); + } else { status = i2c_transfer(client->adapter, msg, 2); if (status == 2) status = count; diff --git a/drivers/misc/eeprom/max6875.c b/drivers/misc/eeprom/max6875.c index 9aa4332a6b04..e4dd93b2518c 100644 --- a/drivers/misc/eeprom/max6875.c +++ b/drivers/misc/eeprom/max6875.c @@ -191,6 +191,7 @@ static const struct i2c_device_id max6875_id[] = { { "max6875", 0 }, { } }; +MODULE_DEVICE_TABLE(i2c, max6875_id); static struct i2c_driver max6875_driver = { .driver = { diff --git a/drivers/misc/genwqe/card_dev.c b/drivers/misc/genwqe/card_dev.c index c49d244265ec..70e62d6a3231 100644 --- a/drivers/misc/genwqe/card_dev.c +++ b/drivers/misc/genwqe/card_dev.c @@ -418,7 +418,7 @@ static void genwqe_vma_close(struct vm_area_struct *vma) kfree(dma_map); } -static struct vm_operations_struct genwqe_vma_ops = { +static const struct vm_operations_struct genwqe_vma_ops = { .open = genwqe_vma_open, .close = genwqe_vma_close, }; diff --git a/drivers/misc/mei/wd.c b/drivers/misc/mei/wd.c index 2bc0f5089f82..b346638833b0 100644 --- a/drivers/misc/mei/wd.c +++ b/drivers/misc/mei/wd.c @@ -364,6 +364,7 @@ int mei_watchdog_register(struct mei_device *dev) int ret; + amt_wd_dev.parent = dev->dev; /* unlock to perserve correct locking order */ mutex_unlock(&dev->device_lock); ret = watchdog_register_device(&amt_wd_dev); diff --git a/drivers/misc/sgi-xp/xpc_uv.c b/drivers/misc/sgi-xp/xpc_uv.c index 95c894482fdd..340b44d9e8cf 100644 --- a/drivers/misc/sgi-xp/xpc_uv.c +++ b/drivers/misc/sgi-xp/xpc_uv.c @@ -239,7 +239,7 @@ xpc_create_gru_mq_uv(unsigned int mq_size, int cpu, char *irq_name, mq->mmr_blade = uv_cpu_to_blade_id(cpu); nid = cpu_to_node(cpu); - page = alloc_pages_exact_node(nid, + page = __alloc_pages_node(nid, GFP_KERNEL | __GFP_ZERO | __GFP_THISNODE, pg_order); if (page == NULL) { diff --git a/drivers/misc/sram.c b/drivers/misc/sram.c index 15c33cc34a80..431e1dd528bc 100644 --- a/drivers/misc/sram.c +++ b/drivers/misc/sram.c @@ -186,10 +186,10 @@ static int sram_probe(struct platform_device *pdev) if (IS_ERR(sram->virt_base)) return PTR_ERR(sram->virt_base); - sram->pool = devm_gen_pool_create(sram->dev, - ilog2(SRAM_GRANULARITY), -1); - if (!sram->pool) - return -ENOMEM; + sram->pool = devm_gen_pool_create(sram->dev, ilog2(SRAM_GRANULARITY), + NUMA_NO_NODE, NULL); + if (IS_ERR(sram->pool)) + return PTR_ERR(sram->pool); ret = sram_reserve_regions(sram, res); if (ret) |