From 3e28248737c6aea69a826037308f5fbf45d57f21 Mon Sep 17 00:00:00 2001
From: Federico Vaga <federico.vaga@cern.ch>
Date: Thu, 31 Jul 2014 12:45:30 +0200
Subject: [PATCH] spec: assign a name to the spec
Signed-off-by: Federico Vaga <federico.vaga@cern.ch>
---
kernel/spec-pci.c | 3 +++
kernel/spec.h | 4 ++++
2 files changed, 7 insertions(+)
diff --git a/kernel/spec-pci.c b/kernel/spec-pci.c
index cf82b83..8678b49 100644
--- a/kernel/spec-pci.c
+++ b/kernel/spec-pci.c
@@ -144,6 +144,9 @@ static int spec_probe(struct pci_dev *pdev,
if (ret)
goto out_unmap;
+ snprintf(spec->name, SPEC_NAME_LEN, "spec-%04x",
+ spec->pdev->bus->number << 8 | spec->pdev->devfn);
+
/* Done */
pci_set_drvdata(pdev, spec);
return 0;
diff --git a/kernel/spec.h b/kernel/spec.h
index e0ab02a..35ac779 100644
--- a/kernel/spec.h
+++ b/kernel/spec.h
@@ -22,6 +22,8 @@
#define SPEC_DEFAULT_LM32_ADDR 0x80000 /* used if "1" is passed */
+#define SPEC_NAME_LEN 10
+
/* Our device structure */
struct spec_dev {
struct pci_dev *pdev;
@@ -35,6 +37,8 @@ struct spec_dev {
struct gpio_chip *gpio;
struct vic_irq_controller *vic;
spinlock_t irq_lock;
+
+ char name[SPEC_NAME_LEN];
};
#define SPEC_FLAG_FAKE_EEPROM 0x00000001
--
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