diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/char/mem.c | 2 | ||||
| -rw-r--r-- | drivers/hwmon/w83627ehf.c | 6 | ||||
| -rw-r--r-- | drivers/i2c/busses/Kconfig | 3 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-pasemi.c | 6 | ||||
| -rw-r--r-- | drivers/macintosh/smu.c | 4 | ||||
| -rw-r--r-- | drivers/spi/spi_s3c24xx.c | 4 |
6 files changed, 12 insertions, 13 deletions
diff --git a/drivers/char/mem.c b/drivers/char/mem.c index f5c160caf9f..5f066963f17 100644 --- a/drivers/char/mem.c +++ b/drivers/char/mem.c @@ -248,7 +248,7 @@ static unsigned long get_unmapped_area_mem(struct file *file, { if (!valid_mmap_phys_addr_range(pgoff, len)) return (unsigned long) -EINVAL; - return pgoff; + return pgoff << PAGE_SHIFT; } /* can't do an in-place private mapping if there's no MMU */ diff --git a/drivers/hwmon/w83627ehf.c b/drivers/hwmon/w83627ehf.c index da5828f2dfc..01206ebb1cf 100644 --- a/drivers/hwmon/w83627ehf.c +++ b/drivers/hwmon/w83627ehf.c @@ -407,7 +407,7 @@ static void w83627ehf_write_fan_div(struct i2c_client *client, int nr) break; case 4: reg = (w83627ehf_read_value(client, W83627EHF_REG_DIODE) & 0x73) - | ((data->fan_div[4] & 0x03) << 3) + | ((data->fan_div[4] & 0x03) << 2) | ((data->fan_div[4] & 0x04) << 5); w83627ehf_write_value(client, W83627EHF_REG_DIODE, reg); break; @@ -471,9 +471,9 @@ static struct w83627ehf_data *w83627ehf_update_device(struct device *dev) time */ if (data->fan[i] == 0xff && data->fan_div[i] < 0x07) { - dev_dbg(&client->dev, "Increasing fan %d " + dev_dbg(&client->dev, "Increasing fan%d " "clock divider from %u to %u\n", - i, div_from_reg(data->fan_div[i]), + i + 1, div_from_reg(data->fan_div[i]), div_from_reg(data->fan_div[i] + 1)); data->fan_div[i]++; w83627ehf_write_fan_div(client, i); diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig index fb19dbb31e4..ece31d2c6c6 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -344,8 +344,7 @@ config I2C_PARPORT_LIGHT config I2C_PASEMI tristate "PA Semi SMBus interface" -# depends on PPC_PASEMI && I2C && PCI - depends on I2C && PCI + depends on PPC_PASEMI && I2C && PCI help Supports the PA Semi PWRficient on-chip SMBus interfaces. diff --git a/drivers/i2c/busses/i2c-pasemi.c b/drivers/i2c/busses/i2c-pasemi.c index f54fb5d65cc..bf89eeef74e 100644 --- a/drivers/i2c/busses/i2c-pasemi.c +++ b/drivers/i2c/busses/i2c-pasemi.c @@ -141,7 +141,7 @@ static int pasemi_i2c_xfer_msg(struct i2c_adapter *adapter, for (i = 0; i < msg->len - 1; i++) TXFIFO_WR(smbus, msg->buf[i]); - TXFIFO_WR(smbus, msg->buf[msg->len] | + TXFIFO_WR(smbus, msg->buf[msg->len-1] | (stop ? MTXFIFO_STOP : 0)); } @@ -226,7 +226,7 @@ static int pasemi_smb_xfer(struct i2c_adapter *adapter, rd = RXFIFO_RD(smbus); len = min_t(u8, (rd & MRXFIFO_DATA_M), I2C_SMBUS_BLOCK_MAX); - TXFIFO_WR(smbus, (len + 1) | MTXFIFO_READ | + TXFIFO_WR(smbus, len | MTXFIFO_READ | MTXFIFO_STOP); } else { len = min_t(u8, data->block[0], I2C_SMBUS_BLOCK_MAX); @@ -258,7 +258,7 @@ static int pasemi_smb_xfer(struct i2c_adapter *adapter, rd = RXFIFO_RD(smbus); len = min_t(u8, (rd & MRXFIFO_DATA_M), I2C_SMBUS_BLOCK_MAX - len); - TXFIFO_WR(smbus, (len + 1) | MTXFIFO_READ | MTXFIFO_STOP); + TXFIFO_WR(smbus, len | MTXFIFO_READ | MTXFIFO_STOP); break; default: diff --git a/drivers/macintosh/smu.c b/drivers/macintosh/smu.c index 3096836d8bd..c9f3dc4fd3e 100644 --- a/drivers/macintosh/smu.c +++ b/drivers/macintosh/smu.c @@ -1259,9 +1259,9 @@ static int smu_release(struct inode *inode, struct file *file) set_current_state(TASK_UNINTERRUPTIBLE); if (pp->cmd.status != 1) break; - spin_lock_irqsave(&pp->lock, flags); - schedule(); spin_unlock_irqrestore(&pp->lock, flags); + schedule(); + spin_lock_irqsave(&pp->lock, flags); } set_current_state(TASK_RUNNING); remove_wait_queue(&pp->wait, &wait); diff --git a/drivers/spi/spi_s3c24xx.c b/drivers/spi/spi_s3c24xx.c index 220abce63e4..b10211c420e 100644 --- a/drivers/spi/spi_s3c24xx.c +++ b/drivers/spi/spi_s3c24xx.c @@ -77,7 +77,7 @@ static void s3c24xx_spi_chipsel(struct spi_device *spi, int value) switch (value) { case BITBANG_CS_INACTIVE: - hw->pdata->set_cs(hw->pdata, spi->chip_select, cspol^1); + hw->set_cs(hw->pdata, spi->chip_select, cspol^1); break; case BITBANG_CS_ACTIVE: @@ -98,7 +98,7 @@ static void s3c24xx_spi_chipsel(struct spi_device *spi, int value) /* write new configration */ writeb(spcon, hw->regs + S3C2410_SPCON); - hw->pdata->set_cs(hw->pdata, spi->chip_select, cspol); + hw->set_cs(hw->pdata, spi->chip_select, cspol); break; } |