summaryrefslogtreecommitdiff
path: root/arch/mips/txx9
diff options
context:
space:
mode:
Diffstat (limited to 'arch/mips/txx9')
-rw-r--r--arch/mips/txx9/generic/pci.c13
-rw-r--r--arch/mips/txx9/generic/setup.c17
2 files changed, 26 insertions, 4 deletions
diff --git a/arch/mips/txx9/generic/pci.c b/arch/mips/txx9/generic/pci.c
index 7b637a7..707cfa9 100644
--- a/arch/mips/txx9/generic/pci.c
+++ b/arch/mips/txx9/generic/pci.c
@@ -341,6 +341,15 @@ static void quirk_slc90e66_ide(struct pci_dev *dev)
}
#endif /* CONFIG_TOSHIBA_FPCIB0 */
+static void tc35815_fixup(struct pci_dev *dev)
+{
+ /* This device may have PM registers but not they are not suported. */
+ if (dev->pm_cap) {
+ dev_info(&dev->dev, "PM disabled\n");
+ dev->pm_cap = 0;
+ }
+}
+
static void final_fixup(struct pci_dev *dev)
{
unsigned char bist;
@@ -374,6 +383,10 @@ DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_EFAR, PCI_DEVICE_ID_EFAR_SLC90E66_1,
DECLARE_PCI_FIXUP_RESUME(PCI_VENDOR_ID_EFAR, PCI_DEVICE_ID_EFAR_SLC90E66_1,
quirk_slc90e66_ide);
#endif
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_TOSHIBA_2,
+ PCI_DEVICE_ID_TOSHIBA_TC35815_NWU, tc35815_fixup);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_TOSHIBA_2,
+ PCI_DEVICE_ID_TOSHIBA_TC35815_TX4939, tc35815_fixup);
DECLARE_PCI_FIXUP_FINAL(PCI_ANY_ID, PCI_ANY_ID, final_fixup);
DECLARE_PCI_FIXUP_RESUME(PCI_ANY_ID, PCI_ANY_ID, final_fixup);
diff --git a/arch/mips/txx9/generic/setup.c b/arch/mips/txx9/generic/setup.c
index a205e2b..c860810 100644
--- a/arch/mips/txx9/generic/setup.c
+++ b/arch/mips/txx9/generic/setup.c
@@ -782,7 +782,7 @@ void __init txx9_iocled_init(unsigned long baseaddr,
return;
iocled->mmioaddr = ioremap(baseaddr, 1);
if (!iocled->mmioaddr)
- return;
+ goto out_free;
iocled->chip.get = txx9_iocled_get;
iocled->chip.set = txx9_iocled_set;
iocled->chip.direction_input = txx9_iocled_dir_in;
@@ -791,13 +791,13 @@ void __init txx9_iocled_init(unsigned long baseaddr,
iocled->chip.base = basenum;
iocled->chip.ngpio = num;
if (gpiochip_add(&iocled->chip))
- return;
+ goto out_unmap;
if (basenum < 0)
basenum = iocled->chip.base;
pdev = platform_device_alloc("leds-gpio", basenum);
if (!pdev)
- return;
+ goto out_gpio;
iocled->pdata.num_leds = num;
iocled->pdata.leds = iocled->leds;
for (i = 0; i < num; i++) {
@@ -812,7 +812,16 @@ void __init txx9_iocled_init(unsigned long baseaddr,
}
pdev->dev.platform_data = &iocled->pdata;
if (platform_device_add(pdev))
- platform_device_put(pdev);
+ goto out_pdev;
+ return;
+out_pdev:
+ platform_device_put(pdev);
+out_gpio:
+ gpio_remove(&iocled->chip);
+out_unmap:
+ iounmap(iocled->mmioaddr);
+out_free:
+ kfree(iocled);
}
#else /* CONFIG_LEDS_GPIO */
void __init txx9_iocled_init(unsigned long baseaddr,