diff options
| author | Jean Delvare <khali@linux-fr.org> | 2007-06-09 16:11:16 +0200 |
|---|---|---|
| committer | Mark M. Hoffman <mhoffman@lightlink.com> | 2007-07-19 20:22:12 +0200 |
| commit | 2df6d811574f46bea0d38bf91aa54df4c05488cd (patch) | |
| tree | 055b75e8cce2c052004eceff927ebd4b05a42bb9 /drivers/hwmon | |
| parent | hwmon/pc87360: Convert to a platform driver (diff) | |
| download | linux-2df6d811574f46bea0d38bf91aa54df4c05488cd.tar.xz linux-2df6d811574f46bea0d38bf91aa54df4c05488cd.zip | |
hwmon: Use platform_device_add_data()
Use platform_device_add_data() in hardware monitoring drivers. This
makes the code nicer and smaller too. Reported by David Hubbard.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: David Hubbard <david.c.hubbard@gmail.com>
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/f71805f.c | 9 | ||||
| -rw-r--r-- | drivers/hwmon/smsc47m1.c | 9 | ||||
| -rw-r--r-- | drivers/hwmon/w83627hf.c | 9 |
3 files changed, 9 insertions, 18 deletions
diff --git a/drivers/hwmon/f71805f.c b/drivers/hwmon/f71805f.c index cdbe309b8fc4..e8b15047a6d3 100644 --- a/drivers/hwmon/f71805f.c +++ b/drivers/hwmon/f71805f.c @@ -1290,15 +1290,12 @@ static int __init f71805f_device_add(unsigned short address, goto exit_device_put; } - pdev->dev.platform_data = kmalloc(sizeof(struct f71805f_sio_data), - GFP_KERNEL); - if (!pdev->dev.platform_data) { - err = -ENOMEM; + err = platform_device_add_data(pdev, sio_data, + sizeof(struct f71805f_sio_data)); + if (err) { printk(KERN_ERR DRVNAME ": Platform data allocation failed\n"); goto exit_device_put; } - memcpy(pdev->dev.platform_data, sio_data, - sizeof(struct f71805f_sio_data)); err = platform_device_add(pdev); if (err) { diff --git a/drivers/hwmon/smsc47m1.c b/drivers/hwmon/smsc47m1.c index 1e21c8cc948f..9bac3c2d84f9 100644 --- a/drivers/hwmon/smsc47m1.c +++ b/drivers/hwmon/smsc47m1.c @@ -693,15 +693,12 @@ static int __init smsc47m1_device_add(unsigned short address, goto exit_device_put; } - pdev->dev.platform_data = kmalloc(sizeof(struct smsc47m1_sio_data), - GFP_KERNEL); - if (!pdev->dev.platform_data) { - err = -ENOMEM; + err = platform_device_add_data(pdev, sio_data, + sizeof(struct smsc47m1_sio_data)); + if (err) { printk(KERN_ERR DRVNAME ": Platform data allocation failed\n"); goto exit_device_put; } - memcpy(pdev->dev.platform_data, sio_data, - sizeof(struct smsc47m1_sio_data)); err = platform_device_add(pdev); if (err) { diff --git a/drivers/hwmon/w83627hf.c b/drivers/hwmon/w83627hf.c index 12cb40a975de..72aee3c0e8de 100644 --- a/drivers/hwmon/w83627hf.c +++ b/drivers/hwmon/w83627hf.c @@ -1548,15 +1548,12 @@ static int __init w83627hf_device_add(unsigned short address, goto exit_device_put; } - pdev->dev.platform_data = kmalloc(sizeof(struct w83627hf_sio_data), - GFP_KERNEL); - if (!pdev->dev.platform_data) { - err = -ENOMEM; + err = platform_device_add_data(pdev, sio_data, + sizeof(struct w83627hf_sio_data)); + if (err) { printk(KERN_ERR DRVNAME ": Platform data allocation failed\n"); goto exit_device_put; } - memcpy(pdev->dev.platform_data, sio_data, - sizeof(struct w83627hf_sio_data)); err = platform_device_add(pdev); if (err) { |