[PATCH] EDAC: PCI device to DEVICE cleanup

Change MC drivers from using CVS revision strings for their version number,
Now each driver has its own local string.

Remove some PCI dependencies from the core EDAC module.  Made the code 'struct
device' centric instead of 'struct pci_dev' Most of the code changes here are
from a patch by Dave Jiang.  It may be best to eventually move the
PCI-specific code into a separate source file.

Signed-off-by: Doug Thompson <norsk5@xmission.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 18 insertions, 12 deletions

diff --git a/drivers/edac/i82860_edac.c b/drivers/edac/i82860_edac.c
index fd342163cf97..baa021b96d18 100644
--- a/drivers/edac/i82860_edac.c
+++ b/drivers/edac/i82860_edac.c
@@ -17,6 +17,8 @@
 #include <linux/slab.h>
 #include "edac_mc.h"
 
+#define  I82860_REVISION " Ver: 2.0.0 " __DATE__
+
 #define i82860_printk(level, fmt, arg...) \
         edac_printk(level, "i82860", fmt, ##arg)
 
@@ -63,17 +65,21 @@ static struct pci_dev *mci_pdev = NULL;	/* init dev: in case that AGP code
 static void i82860_get_error_info(struct mem_ctl_info *mci,
                 struct i82860_error_info *info)
 {
+        struct pci_dev *pdev;
+
+        pdev = to_pci_dev(mci->dev);
+
         /*
          * This is a mess because there is no atomic way to read all the
          * registers at once and the registers can transition from CE being
          * overwritten by UE.
          */
-        pci_read_config_word(mci->pdev, I82860_ERRSTS, &info->errsts);
-        pci_read_config_dword(mci->pdev, I82860_EAP, &info->eap);
-        pci_read_config_word(mci->pdev, I82860_DERRCTL_STS, &info->derrsyn);
-        pci_read_config_word(mci->pdev, I82860_ERRSTS, &info->errsts2);
+        pci_read_config_word(pdev, I82860_ERRSTS, &info->errsts);
+        pci_read_config_dword(pdev, I82860_EAP, &info->eap);
+        pci_read_config_word(pdev, I82860_DERRCTL_STS, &info->derrsyn);
+        pci_read_config_word(pdev, I82860_ERRSTS, &info->errsts2);
 
-        pci_write_bits16(mci->pdev, I82860_ERRSTS, 0x0003, 0x0003);
+        pci_write_bits16(pdev, I82860_ERRSTS, 0x0003, 0x0003);
 
         /*
          * If the error is the same for both reads then the first set of reads
@@ -84,8 +90,8 @@ static void i82860_get_error_info(struct mem_ctl_info *mci,
                 return;
 
         if ((info->errsts ^ info->errsts2) & 0x0003) {
-                pci_read_config_dword(mci->pdev, I82860_EAP, &info->eap);
-                pci_read_config_word(mci->pdev, I82860_DERRCTL_STS,
+                pci_read_config_dword(pdev, I82860_EAP, &info->eap);
+                pci_read_config_word(pdev, I82860_DERRCTL_STS,
                                 &info->derrsyn);
         }
 }
@@ -151,7 +157,7 @@ static int i82860_probe1(struct pci_dev *pdev, int dev_idx)
                 return -ENOMEM;
 
         debugf3("%s(): init mci\n", __func__);
-        mci->pdev = pdev;
+        mci->dev = &pdev->dev;
         mci->mtype_cap = MEM_FLAG_DDR;
 
         mci->edac_ctl_cap = EDAC_FLAG_NONE | EDAC_FLAG_SECDED;
@@ -160,12 +166,12 @@ static int i82860_probe1(struct pci_dev *pdev, int dev_idx)
         /* adjust FLAGS */
 
         mci->mod_name = EDAC_MOD_STR;
-        mci->mod_ver = "$Revision: 1.1.2.6 $";
+        mci->mod_ver = I82860_REVISION;
         mci->ctl_name = i82860_devs[dev_idx].ctl_name;
         mci->edac_check = i82860_check;
         mci->ctl_page_to_phys = NULL;
 
-        pci_read_config_word(mci->pdev, I82860_MCHCFG, &mchcfg_ddim);
+        pci_read_config_word(pdev, I82860_MCHCFG, &mchcfg_ddim);
         mchcfg_ddim = mchcfg_ddim & 0x180;
 
         /*
@@ -179,7 +185,7 @@ static int i82860_probe1(struct pci_dev *pdev, int dev_idx)
                 u32 cumul_size;
                 struct csrow_info *csrow = &mci->csrows[index];
 
-                pci_read_config_word(mci->pdev, I82860_GBA + index * 2,
+                pci_read_config_word(pdev, I82860_GBA + index * 2,
                                 &value);
 
                 cumul_size = (value & I82860_GBA_MASK) <<
@@ -240,7 +246,7 @@ static void __devexit i82860_remove_one(struct pci_dev *pdev)
 
         debugf0("%s()\n", __func__);
 
-        if ((mci = edac_mc_del_mc(pdev)) == NULL)
+        if ((mci = edac_mc_del_mc(&pdev->dev)) == NULL)
                 return;
 
         edac_mc_free(mci);