i7core_edac: Reduce args of i7core_get_onedevice

Since we need to pass the index of the entry, pass the table itself
instead of passing individual members of the table.

While here make it static.

Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/edac/i7core_edac.c b/drivers/edac/i7core_edac.c
index d64ac2c..567ee18 100644 (file)
--- a/drivers/edac/i7core_edac.c
+++ b/drivers/edac/i7core_edac.c
@@ -1300,12 +1300,13 @@ static unsigned i7core_pci_lastbus(void)
  *
  *                     Need to 'get' device 16 func 1 and func 2
  */
-int i7core_get_onedevice(struct pci_dev **prev, const int devno,
-                        const struct pci_id_descr *dev_descr,
-                        const unsigned n_devs,
-                        const unsigned last_bus)
+static int i7core_get_onedevice(struct pci_dev **prev,
+                               const struct pci_id_table *table,
+                               const unsigned devno,
+                               const unsigned last_bus)
 {
        struct i7core_dev *i7core_dev;
+       const struct pci_id_descr *dev_descr = &table->descr[devno];
 
        struct pci_dev *pdev = NULL;
        u8 bus = 0;
@@ -1357,14 +1358,14 @@ int i7core_get_onedevice(struct pci_dev **prev, const int devno,
                i7core_dev = kzalloc(sizeof(*i7core_dev), GFP_KERNEL);
                if (!i7core_dev)
                        return -ENOMEM;
-               i7core_dev->pdev = kzalloc(sizeof(*i7core_dev->pdev) * n_devs,
-                                          GFP_KERNEL);
+               i7core_dev->pdev = kzalloc(sizeof(*i7core_dev->pdev)
+                                               * table->n_devs, GFP_KERNEL);
                if (!i7core_dev->pdev) {
                        kfree(i7core_dev);
                        return -ENOMEM;
                }
                i7core_dev->socket = socket;
-               i7core_dev->n_devs = n_devs;
+               i7core_dev->n_devs = table->n_devs;
                list_add_tail(&i7core_dev->list, &i7core_edac_list);
        }
 
@@ -1416,18 +1417,14 @@ static int i7core_get_devices(const struct pci_id_table *table)
 {
        int i, rc, last_bus;
        struct pci_dev *pdev = NULL;
-       const struct pci_id_descr *dev_descr;
 
        last_bus = i7core_pci_lastbus();
 
        while (table && table->descr) {
-               dev_descr = table->descr;
                for (i = 0; i < table->n_devs; i++) {
                        pdev = NULL;
                        do {
-                               rc = i7core_get_onedevice(&pdev, i,
-                                                         &dev_descr[i],
-                                                         table->n_devs,
+                               rc = i7core_get_onedevice(&pdev, table, i,
                                                          last_bus);
                                if (rc < 0) {
                                        if (i == 0) {