diff options
| author | Tomas Winkler <tomas.winkler@intel.com> | 2012-08-17 09:54:23 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-05 13:45:56 -0700 |
| commit | daed6b5e78c11f34f08cc2bc1640b7f248884cee (patch) | |
| tree | 698d2a913ed16fbfa70dbef1e36503cfab7ae47c /drivers/misc/mei | |
| parent | efda0ad4aa92439d9244d77a13339e23df5e1dc1 (diff) | |
mei: rename struct pci_dev *mei_device to mei_pdev
1. rename mei_device variable to mei_pdev to remove
confusion with type 'struct mei_device'
2. mei_pdev no longer need to be gloabal so make it static
and remove the declaration from the header file
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/mei')
| -rw-r--r-- | drivers/misc/mei/main.c | 17 | ||||
| -rw-r--r-- | drivers/misc/mei/mei_dev.h | 5 |
2 files changed, 8 insertions, 14 deletions
diff --git a/drivers/misc/mei/main.c b/drivers/misc/mei/main.c index 9a595338ae15..d6fe278347fc 100644 --- a/drivers/misc/mei/main.c +++ b/drivers/misc/mei/main.c @@ -41,9 +41,8 @@ #include <linux/mei.h> #include "interface.h" -/* The device pointer */ -/* Currently this driver works as long as there is only a single AMT device. */ -struct pci_dev *mei_device; +/* AMT device is a singleton on the platform */ +static struct pci_dev *mei_pdev; /* mei_pci_tbl - PCI Device ID Table */ static DEFINE_PCI_DEVICE_TABLE(mei_pci_tbl) = { @@ -218,10 +217,10 @@ static int mei_open(struct inode *inode, struct file *file) int err; err = -ENODEV; - if (!mei_device) + if (!mei_pdev) goto out; - dev = pci_get_drvdata(mei_device); + dev = pci_get_drvdata(mei_pdev); if (!dev) goto out; @@ -945,7 +944,7 @@ static int __devinit mei_probe(struct pci_dev *pdev, goto end; } - if (mei_device) { + if (mei_pdev) { err = -EEXIST; goto end; } @@ -1006,7 +1005,7 @@ static int __devinit mei_probe(struct pci_dev *pdev, if (err) goto release_irq; - mei_device = pdev; + mei_pdev = pdev; pci_set_drvdata(pdev, dev); @@ -1051,7 +1050,7 @@ static void __devexit mei_remove(struct pci_dev *pdev) { struct mei_device *dev; - if (mei_device != pdev) + if (mei_pdev != pdev) return; dev = pci_get_drvdata(pdev); @@ -1064,7 +1063,7 @@ static void __devexit mei_remove(struct pci_dev *pdev) mei_wd_stop(dev); - mei_device = NULL; + mei_pdev = NULL; if (dev->iamthif_cl.state == MEI_FILE_CONNECTED) { dev->iamthif_cl.state = MEI_FILE_DISCONNECTING; diff --git a/drivers/misc/mei/mei_dev.h b/drivers/misc/mei/mei_dev.h index c8660c0eb1c7..ad6c9d5af1e9 100644 --- a/drivers/misc/mei/mei_dev.h +++ b/drivers/misc/mei/mei_dev.h @@ -39,11 +39,6 @@ #define MEI_RD_MSG_BUF_SIZE (128 * sizeof(u32)) -/* - * MEI PCI Device object - */ -extern struct pci_dev *mei_device; - /* * AMTHI Client UUID |