diff options
author | Dave Peterson <dsp@llnl.gov> | 2006-03-26 09:38:52 (GMT) |
---|---|---|
committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-26 16:57:08 (GMT) |
commit | e7ecd8910293564d357dbaf18eb179e06fa35fd0 (patch) | |
tree | 7ec33cd42783cc53dd3ce161802d1032cea869a7 /drivers/edac/r82600_edac.c | |
parent | 54933dddc3e8ccd9db48966d8ada11951cb8a558 (diff) | |
download | linux-e7ecd8910293564d357dbaf18eb179e06fa35fd0.tar.xz |
[PATCH] EDAC: formatting cleanup
Cosmetic indentation/formatting cleanup for EDAC code. Make sure we
are using tabs rather than spaces to indent, etc.
Signed-off-by: David S. Peterson <dsp@llnl.gov>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/edac/r82600_edac.c')
-rw-r--r-- | drivers/edac/r82600_edac.c | 71 |
1 files changed, 27 insertions, 44 deletions
diff --git a/drivers/edac/r82600_edac.c b/drivers/edac/r82600_edac.c index 5966916..2c29faf 100644 --- a/drivers/edac/r82600_edac.c +++ b/drivers/edac/r82600_edac.c @@ -18,19 +18,16 @@ #include <linux/config.h> #include <linux/module.h> #include <linux/init.h> - #include <linux/pci.h> #include <linux/pci_ids.h> - #include <linux/slab.h> - #include "edac_mc.h" #define r82600_printk(level, fmt, arg...) \ - edac_printk(level, "r82600", fmt, ##arg) + edac_printk(level, "r82600", fmt, ##arg) #define r82600_mc_printk(mci, level, fmt, arg...) \ - edac_mc_chipset_printk(mci, level, "r82600", fmt, ##arg) + edac_mc_chipset_printk(mci, level, "r82600", fmt, ##arg) /* Radisys say "The 82600 integrates a main memory SDRAM controller that * supports up to four banks of memory. The four banks can support a mix of @@ -132,10 +129,8 @@ struct r82600_error_info { u32 eapr; }; - static unsigned int disable_hardware_scrub = 0; - static void r82600_get_error_info (struct mem_ctl_info *mci, struct r82600_error_info *info) { @@ -144,17 +139,16 @@ static void r82600_get_error_info (struct mem_ctl_info *mci, if (info->eapr & BIT(0)) /* Clear error to allow next error to be reported [p.62] */ pci_write_bits32(mci->pdev, R82600_EAP, - ((u32) BIT(0) & (u32) BIT(1)), - ((u32) BIT(0) & (u32) BIT(1))); + ((u32) BIT(0) & (u32) BIT(1)), + ((u32) BIT(0) & (u32) BIT(1))); if (info->eapr & BIT(1)) /* Clear error to allow next error to be reported [p.62] */ pci_write_bits32(mci->pdev, R82600_EAP, - ((u32) BIT(0) & (u32) BIT(1)), - ((u32) BIT(0) & (u32) BIT(1))); + ((u32) BIT(0) & (u32) BIT(1)), + ((u32) BIT(0) & (u32) BIT(1))); } - static int r82600_process_error_info (struct mem_ctl_info *mci, struct r82600_error_info *info, int handle_errors) { @@ -173,26 +167,25 @@ static int r82600_process_error_info (struct mem_ctl_info *mci, * granularity (upper 19 bits only) */ page = eapaddr >> PAGE_SHIFT; - if (info->eapr & BIT(0)) { /* CE? */ + if (info->eapr & BIT(0)) { /* CE? */ error_found = 1; if (handle_errors) - edac_mc_handle_ce( - mci, page, 0, /* not avail */ - syndrome, - edac_mc_find_csrow_by_page(mci, page), - 0, /* channel */ - mci->ctl_name); + edac_mc_handle_ce(mci, page, 0, /* not avail */ + syndrome, + edac_mc_find_csrow_by_page(mci, page), + 0, /* channel */ + mci->ctl_name); } - if (info->eapr & BIT(1)) { /* UE? */ + if (info->eapr & BIT(1)) { /* UE? */ error_found = 1; if (handle_errors) /* 82600 doesn't give enough info */ edac_mc_handle_ue(mci, page, 0, - edac_mc_find_csrow_by_page(mci, page), - mci->ctl_name); + edac_mc_find_csrow_by_page(mci, page), + mci->ctl_name); } return error_found; @@ -222,21 +215,15 @@ static int r82600_probe1(struct pci_dev *pdev, int dev_idx) struct r82600_error_info discard; debugf0("%s()\n", __func__); - - pci_read_config_byte(pdev, R82600_DRAMC, &dramcr); pci_read_config_dword(pdev, R82600_EAP, &eapr); - ecc_on = dramcr & BIT(5); reg_sdram = dramcr & BIT(4); scrub_disabled = eapr & BIT(31); sdram_refresh_rate = dramcr & (BIT(0) | BIT(1)); - debugf2("%s(): sdram refresh rate = %#0x\n", __func__, sdram_refresh_rate); - debugf2("%s(): DRAMC register = %#0x\n", __func__, dramcr); - mci = edac_mc_alloc(0, R82600_NR_CSROWS, R82600_NR_CHANS); if (mci == NULL) { @@ -245,19 +232,19 @@ static int r82600_probe1(struct pci_dev *pdev, int dev_idx) } debugf0("%s(): mci = %p\n", __func__, mci); - mci->pdev = pdev; mci->mtype_cap = MEM_FLAG_RDDR | MEM_FLAG_DDR; - mci->edac_ctl_cap = EDAC_FLAG_NONE | EDAC_FLAG_EC | EDAC_FLAG_SECDED; - /* FIXME try to work out if the chip leads have been * - * used for COM2 instead on this board? [MA6?] MAYBE: */ + /* FIXME try to work out if the chip leads have been used for COM2 + * instead on this board? [MA6?] MAYBE: + */ /* On the R82600, the pins for memory bits 72:65 - i.e. the * * EC bits are shared with the pins for COM2 (!), so if COM2 * * is enabled, we assume COM2 is wired up, and thus no EDAC * * is possible. */ mci->edac_cap = EDAC_FLAG_NONE | EDAC_FLAG_EC | EDAC_FLAG_SECDED; + if (ecc_on) { if (scrub_disabled) debugf3("%s(): mci = %p - Scrubbing disabled! EAP: " @@ -295,7 +282,6 @@ static int r82600_probe1(struct pci_dev *pdev, int dev_idx) continue; row_base = row_high_limit_last; - csrow->first_page = row_base >> PAGE_SHIFT; csrow->last_page = (row_high_limit >> PAGE_SHIFT) - 1; csrow->nr_pages = csrow->last_page - csrow->first_page + 1; @@ -338,7 +324,7 @@ fail: /* returns count (>= 0), or negative on error */ static int __devinit r82600_init_one(struct pci_dev *pdev, - const struct pci_device_id *ent) + const struct pci_device_id *ent) { debugf0("%s()\n", __func__); @@ -346,7 +332,6 @@ static int __devinit r82600_init_one(struct pci_dev *pdev, return r82600_probe1(pdev, ent->driver_data); } - static void __devexit r82600_remove_one(struct pci_dev *pdev) { struct mem_ctl_info *mci; @@ -359,15 +344,17 @@ static void __devexit r82600_remove_one(struct pci_dev *pdev) edac_mc_free(mci); } - static const struct pci_device_id r82600_pci_tbl[] __devinitdata = { - {PCI_DEVICE(PCI_VENDOR_ID_RADISYS, R82600_BRIDGE_ID)}, - {0,} /* 0 terminated list. */ + { + PCI_DEVICE(PCI_VENDOR_ID_RADISYS, R82600_BRIDGE_ID) + }, + { + 0, + } /* 0 terminated list. */ }; MODULE_DEVICE_TABLE(pci, r82600_pci_tbl); - static struct pci_driver r82600_driver = { .name = EDAC_MOD_STR, .probe = r82600_init_one, @@ -375,26 +362,22 @@ static struct pci_driver r82600_driver = { .id_table = r82600_pci_tbl, }; - static int __init r82600_init(void) { return pci_register_driver(&r82600_driver); } - static void __exit r82600_exit(void) { pci_unregister_driver(&r82600_driver); } - module_init(r82600_init); module_exit(r82600_exit); - MODULE_LICENSE("GPL"); MODULE_AUTHOR("Tim Small <tim@buttersideup.com> - WPAD Ltd. " - "on behalf of EADS Astrium"); + "on behalf of EADS Astrium"); MODULE_DESCRIPTION("MC support for Radisys 82600 memory controllers"); module_param(disable_hardware_scrub, bool, 0644); |