diff options
Diffstat (limited to 'drivers/edac/edac_pci.c')
| -rw-r--r-- | drivers/edac/edac_pci.c | 84 |
1 files changed, 8 insertions, 76 deletions
diff --git a/drivers/edac/edac_pci.c b/drivers/edac/edac_pci.c index 8f2f2899a7a2..48c844a72a27 100644 --- a/drivers/edac/edac_pci.c +++ b/drivers/edac/edac_pci.c @@ -9,35 +9,25 @@ * or implied. * */ +#include <asm/page.h> +#include <linux/uaccess.h> +#include <linux/ctype.h> +#include <linux/highmem.h> +#include <linux/init.h> #include <linux/module.h> -#include <linux/types.h> +#include <linux/slab.h> #include <linux/smp.h> -#include <linux/init.h> +#include <linux/spinlock.h> #include <linux/sysctl.h> -#include <linux/highmem.h> #include <linux/timer.h> -#include <linux/slab.h> -#include <linux/spinlock.h> -#include <linux/list.h> -#include <linux/ctype.h> -#include <linux/workqueue.h> -#include <asm/uaccess.h> -#include <asm/page.h> -#include "edac_core.h" +#include "edac_pci.h" #include "edac_module.h" static DEFINE_MUTEX(edac_pci_ctls_mutex); static LIST_HEAD(edac_pci_list); static atomic_t pci_indexes = ATOMIC_INIT(0); -/* - * edac_pci_alloc_ctl_info - * - * The alloc() function for the 'edac_pci' control info - * structure. The chip driver will allocate one of these for each - * edac_pci it is going to control/register with the EDAC CORE. - */ struct edac_pci_ctl_info *edac_pci_alloc_ctl_info(unsigned int sz_pvt, const char *edac_pci_name) { @@ -68,16 +58,6 @@ struct edac_pci_ctl_info *edac_pci_alloc_ctl_info(unsigned int sz_pvt, } EXPORT_SYMBOL_GPL(edac_pci_alloc_ctl_info); -/* - * edac_pci_free_ctl_info() - * - * Last action on the pci control structure. - * - * call the remove sysfs information, which will unregister - * this control struct's kobj. When that kobj's ref count - * goes to zero, its release function will be call and then - * kfree() the memory. - */ void edac_pci_free_ctl_info(struct edac_pci_ctl_info *pci) { edac_dbg(1, "\n"); @@ -215,31 +195,12 @@ static void edac_pci_workq_function(struct work_struct *work_req) mutex_unlock(&edac_pci_ctls_mutex); } -/* - * edac_pci_alloc_index: Allocate a unique PCI index number - * - * Return: - * allocated index number - * - */ int edac_pci_alloc_index(void) { return atomic_inc_return(&pci_indexes) - 1; } EXPORT_SYMBOL_GPL(edac_pci_alloc_index); -/* - * edac_pci_add_device: Insert the 'edac_dev' structure into the - * edac_pci global list and create sysfs entries associated with - * edac_pci structure. - * @pci: pointer to the edac_device structure to be added to the list - * @edac_idx: A unique numeric identifier to be assigned to the - * 'edac_pci' structure. - * - * Return: - * 0 Success - * !0 Failure - */ int edac_pci_add_device(struct edac_pci_ctl_info *pci, int edac_idx) { edac_dbg(0, "\n"); @@ -285,19 +246,6 @@ fail0: } EXPORT_SYMBOL_GPL(edac_pci_add_device); -/* - * edac_pci_del_device() - * Remove sysfs entries for specified edac_pci structure and - * then remove edac_pci structure from global list - * - * @dev: - * Pointer to 'struct device' representing edac_pci structure - * to remove - * - * Return: - * Pointer to removed edac_pci structure, - * or NULL if device not found - */ struct edac_pci_ctl_info *edac_pci_del_device(struct device *dev) { struct edac_pci_ctl_info *pci; @@ -351,17 +299,6 @@ struct edac_pci_gen_data { int edac_idx; }; -/* - * edac_pci_create_generic_ctl - * - * A generic constructor for a PCI parity polling device - * Some systems have more than one domain of PCI busses. - * For systems with one domain, then this API will - * provide for a generic poller. - * - * This routine calls the edac_pci_alloc_ctl_info() for - * the generic device, with default values - */ struct edac_pci_ctl_info *edac_pci_create_generic_ctl(struct device *dev, const char *mod_name) { @@ -394,11 +331,6 @@ struct edac_pci_ctl_info *edac_pci_create_generic_ctl(struct device *dev, } EXPORT_SYMBOL_GPL(edac_pci_create_generic_ctl); -/* - * edac_pci_release_generic_ctl - * - * The release function of a generic EDAC PCI polling device - */ void edac_pci_release_generic_ctl(struct edac_pci_ctl_info *pci) { edac_dbg(0, "pci mod=%s\n", pci->mod_name); |