diff options
| author | Jean Delvare <jdelvare@suse.de> | 2014-02-24 15:15:44 +0100 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2014-02-25 10:01:30 +0100 |
| commit | 0e089c182889e1551dcaaea8ee1639bfa81896a3 (patch) | |
| tree | 551648a8a4ef5b1521452c1ff37e1fb2fc5fde53 /drivers/edac | |
| parent | MCE, AMD: Fix decoding module loading on unsupported hw (diff) | |
| download | linux-0e089c182889e1551dcaaea8ee1639bfa81896a3.tar.xz linux-0e089c182889e1551dcaaea8ee1639bfa81896a3.zip | |
e752x_edac: Drop pvt->bridge_ck
pvt->bridge_ck always points to the same device as pvt->dev_d0f1, so
get rid of the former and only use the latter.
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Tested-by: Aristeu Rozanski <aris@redhat.com>
Link: http://lkml.kernel.org/r/20140224151544.16ba28a0@endymion.delvare
Cc: Mark Gross <mark.gross@intel.com>
Cc: Doug Thompson <dougthompson@xmission.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Diffstat (limited to 'drivers/edac')
| -rw-r--r-- | drivers/edac/e752x_edac.c | 28 |
1 files changed, 10 insertions, 18 deletions
diff --git a/drivers/edac/e752x_edac.c b/drivers/edac/e752x_edac.c index 725bc397458e..b2d71388172b 100644 --- a/drivers/edac/e752x_edac.c +++ b/drivers/edac/e752x_edac.c @@ -209,7 +209,6 @@ enum e752x_chips { */ struct e752x_pvt { - struct pci_dev *bridge_ck; struct pci_dev *dev_d0f0; struct pci_dev *dev_d0f1; u32 tolm; @@ -891,7 +890,7 @@ static void e752x_get_error_info(struct mem_ctl_info *mci, info->buf_ferr); if (info->dram_ferr) - pci_write_bits16(pvt->bridge_ck, E752X_DRAM_FERR, + pci_write_bits16(pvt->dev_d0f1, E752X_DRAM_FERR, info->dram_ferr, info->dram_ferr); pci_write_config_dword(dev, E752X_FERR_GLOBAL, @@ -936,7 +935,7 @@ static void e752x_get_error_info(struct mem_ctl_info *mci, info->buf_nerr); if (info->dram_nerr) - pci_write_bits16(pvt->bridge_ck, E752X_DRAM_NERR, + pci_write_bits16(pvt->dev_d0f1, E752X_DRAM_NERR, info->dram_nerr, info->dram_nerr); pci_write_config_dword(dev, E752X_NERR_GLOBAL, @@ -1177,38 +1176,33 @@ static void e752x_init_mem_map_table(struct pci_dev *pdev, static int e752x_get_devs(struct pci_dev *pdev, int dev_idx, struct e752x_pvt *pvt) { - struct pci_dev *dev; - - pvt->bridge_ck = pci_get_device(PCI_VENDOR_ID_INTEL, + pvt->dev_d0f1 = pci_get_device(PCI_VENDOR_ID_INTEL, pvt->dev_info->err_dev, NULL); - if (pvt->bridge_ck == NULL) { - pvt->bridge_ck = pci_scan_single_device(pdev->bus, + if (pvt->dev_d0f1 == NULL) { + pvt->dev_d0f1 = pci_scan_single_device(pdev->bus, PCI_DEVFN(0, 1)); - pci_dev_get(pvt->bridge_ck); + pci_dev_get(pvt->dev_d0f1); } - if (pvt->bridge_ck == NULL) { + if (pvt->dev_d0f1 == NULL) { e752x_printk(KERN_ERR, "error reporting device not found:" "vendor %x device 0x%x (broken BIOS?)\n", PCI_VENDOR_ID_INTEL, e752x_devs[dev_idx].err_dev); return 1; } - dev = pci_get_device(PCI_VENDOR_ID_INTEL, + pvt->dev_d0f0 = pci_get_device(PCI_VENDOR_ID_INTEL, e752x_devs[dev_idx].ctl_dev, NULL); - if (dev == NULL) + if (pvt->dev_d0f0 == NULL) goto fail; - pvt->dev_d0f0 = dev; - pvt->dev_d0f1 = pci_dev_get(pvt->bridge_ck); - return 0; fail: - pci_dev_put(pvt->bridge_ck); + pci_dev_put(pvt->dev_d0f1); return 1; } @@ -1385,7 +1379,6 @@ static int e752x_probe1(struct pci_dev *pdev, int dev_idx) fail: pci_dev_put(pvt->dev_d0f0); pci_dev_put(pvt->dev_d0f1); - pci_dev_put(pvt->bridge_ck); edac_mc_free(mci); return -ENODEV; @@ -1419,7 +1412,6 @@ static void e752x_remove_one(struct pci_dev *pdev) pvt = (struct e752x_pvt *)mci->pvt_info; pci_dev_put(pvt->dev_d0f0); pci_dev_put(pvt->dev_d0f1); - pci_dev_put(pvt->bridge_ck); edac_mc_free(mci); } |