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| author |   Sebastian Ott <sebott@linux.vnet.ibm.com> | 2015-06-23 14:06:35 +0200 |
|---|---|---|
| committer |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2015-07-22 09:58:05 +0200 |
| commit | 198a52789435a00087040ad0ec25da84c555621f (patch) | |
| tree | ae588caa030d5bfcf584698840cf573bddc338e5 /arch/s390/pci/pci_sysfs.c | |
| parent | s390/nmi: use the normal asynchronous stack for machine checks (diff) | |
| download | linux-dev-198a52789435a00087040ad0ec25da84c555621f.tar.xz linux-dev-198a52789435a00087040ad0ec25da84c555621f.zip | |
s390/pci: inline get_zdev
Inline get_zdev to save ~200 bytes of kernel text for CONFIG_PCI=y.
Also rename the function to to_zpci to make clear that we don't do
reference counting here.
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to '')
| -rw-r--r-- | arch/s390/pci/pci_sysfs.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/s390/pci/pci_sysfs.c b/arch/s390/pci/pci_sysfs.c index fa3ce891e597..dad920fd3606 100644 --- a/arch/s390/pci/pci_sysfs.c +++ b/arch/s390/pci/pci_sysfs.c @@ -16,7 +16,7 @@ static ssize_t name##_show(struct device *dev, \ struct device_attribute *attr, char *buf) \ { \ - struct zpci_dev *zdev = get_zdev(to_pci_dev(dev)); \ + struct zpci_dev *zdev = to_zpci(to_pci_dev(dev)); \ \ return sprintf(buf, fmt, zdev->member); \ } \ @@ -38,7 +38,7 @@ static ssize_t recover_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { struct pci_dev *pdev = to_pci_dev(dev); - struct zpci_dev *zdev = get_zdev(pdev); + struct zpci_dev *zdev = to_zpci(pdev); int ret; if (!device_remove_file_self(dev, attr)) @@ -64,7 +64,7 @@ static ssize_t util_string_read(struct file *filp, struct kobject *kobj, { struct device *dev = kobj_to_dev(kobj); struct pci_dev *pdev = to_pci_dev(dev); - struct zpci_dev *zdev = get_zdev(pdev); + struct zpci_dev *zdev = to_zpci(pdev); return memory_read_from_buffer(buf, count, &off, zdev->util_str, sizeof(zdev->util_str)); |