diff options
author | Bjorn Helgaas <bhelgaas@google.com> | 2021-02-24 14:59:20 -0600 |
---|---|---|
committer | Bjorn Helgaas <bhelgaas@google.com> | 2021-02-24 14:59:20 -0600 |
commit | d450f828b50c9f94b40625ca100991252d2107be (patch) | |
tree | a9c67f7ab401a9f4e2448a8a0487030add02077e /drivers | |
parent | 617e3a8bc7c2270dd192cc1e5ca14c6664206149 (diff) | |
parent | 9a1471222189bdab467db0a0043c66b95142d5a5 (diff) |
Merge branch 'pci/misc'
- Align checking of syscall user config accessor return codes (Heiner
Kallweit)
- Fix "ordering" comment typos (Bjorn Helgaas)
- Fix 'ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE' capitalization in
MAINTAINERS (Bjorn Helgaas)
- Add Silicom Denmark vendor ID (Martin Hundebøll)
- Apply CONFIG_PCI_DEBUG to entire drivers/pci hierarchy (Junhao He)
- Remove WARN_ON(in_interrupt()) (Sebastian Andrzej Siewior)
* pci/misc:
PCI: Remove WARN_ON(in_interrupt())
PCI: Apply CONFIG_PCI_DEBUG to entire drivers/pci hierarchy
PCI: Add Silicom Denmark vendor ID
MAINTAINERS: Fix 'ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE' capitalization
Fix "ordering" comment typos
PCI: Align checking of syscall user config accessors
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/gpu/drm/qxl/qxl_drv.c | 2 | ||||
-rw-r--r-- | drivers/net/wireless/intel/iwlwifi/fw/file.h | 2 | ||||
-rw-r--r-- | drivers/pci/Makefile | 2 | ||||
-rw-r--r-- | drivers/pci/search.c | 4 | ||||
-rw-r--r-- | drivers/pci/syscall.c | 10 |
5 files changed, 8 insertions, 12 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_drv.c b/drivers/gpu/drm/qxl/qxl_drv.c index 6e7f16f4cec7..dab190a547cc 100644 --- a/drivers/gpu/drm/qxl/qxl_drv.c +++ b/drivers/gpu/drm/qxl/qxl_drv.c @@ -141,7 +141,7 @@ static void qxl_drm_release(struct drm_device *dev) /* * TODO: qxl_device_fini() call should be in qxl_pci_remove(), - * reodering qxl_modeset_fini() + qxl_device_fini() calls is + * reordering qxl_modeset_fini() + qxl_device_fini() calls is * non-trivial though. */ qxl_modeset_fini(qdev); diff --git a/drivers/net/wireless/intel/iwlwifi/fw/file.h b/drivers/net/wireless/intel/iwlwifi/fw/file.h index 597bc88479ba..04fbfe5cbeb0 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/file.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/file.h @@ -866,7 +866,7 @@ struct iwl_fw_dbg_trigger_time_event { * tx_bar: tid bitmap to configure on what tid the trigger should occur * when a BAR is send (for an Rx BlocAck session). * frame_timeout: tid bitmap to configure on what tid the trigger should occur - * when a frame times out in the reodering buffer. + * when a frame times out in the reordering buffer. */ struct iwl_fw_dbg_trigger_ba { __le16 rx_ba_start; diff --git a/drivers/pci/Makefile b/drivers/pci/Makefile index 11cc79411e2d..d62c4ac4ae1b 100644 --- a/drivers/pci/Makefile +++ b/drivers/pci/Makefile @@ -36,4 +36,4 @@ obj-$(CONFIG_PCI_ENDPOINT) += endpoint/ obj-y += controller/ obj-y += switch/ -ccflags-$(CONFIG_PCI_DEBUG) := -DDEBUG +subdir-ccflags-$(CONFIG_PCI_DEBUG) := -DDEBUG diff --git a/drivers/pci/search.c b/drivers/pci/search.c index 2061672954ee..b4c138a6ec02 100644 --- a/drivers/pci/search.c +++ b/drivers/pci/search.c @@ -168,7 +168,6 @@ struct pci_bus *pci_find_next_bus(const struct pci_bus *from) struct list_head *n; struct pci_bus *b = NULL; - WARN_ON(in_interrupt()); down_read(&pci_bus_sem); n = from ? from->node.next : pci_root_buses.next; if (n != &pci_root_buses) @@ -196,7 +195,6 @@ struct pci_dev *pci_get_slot(struct pci_bus *bus, unsigned int devfn) { struct pci_dev *dev; - WARN_ON(in_interrupt()); down_read(&pci_bus_sem); list_for_each_entry(dev, &bus->devices, bus_list) { @@ -274,7 +272,6 @@ static struct pci_dev *pci_get_dev_by_id(const struct pci_device_id *id, struct device *dev_start = NULL; struct pci_dev *pdev = NULL; - WARN_ON(in_interrupt()); if (from) dev_start = &from->dev; dev = bus_find_device(&pci_bus_type, dev_start, (void *)id, @@ -381,7 +378,6 @@ int pci_dev_present(const struct pci_device_id *ids) { struct pci_dev *found = NULL; - WARN_ON(in_interrupt()); while (ids->vendor || ids->subvendor || ids->class_mask) { found = pci_get_dev_by_id(ids, NULL); if (found) { diff --git a/drivers/pci/syscall.c b/drivers/pci/syscall.c index 31e39558d49d..8b003c890b87 100644 --- a/drivers/pci/syscall.c +++ b/drivers/pci/syscall.c @@ -20,7 +20,7 @@ SYSCALL_DEFINE5(pciconfig_read, unsigned long, bus, unsigned long, dfn, u16 word; u32 dword; long err; - long cfg_ret; + int cfg_ret; if (!capable(CAP_SYS_ADMIN)) return -EPERM; @@ -46,7 +46,7 @@ SYSCALL_DEFINE5(pciconfig_read, unsigned long, bus, unsigned long, dfn, } err = -EIO; - if (cfg_ret != PCIBIOS_SUCCESSFUL) + if (cfg_ret) goto error; switch (len) { @@ -105,7 +105,7 @@ SYSCALL_DEFINE5(pciconfig_write, unsigned long, bus, unsigned long, dfn, if (err) break; err = pci_user_write_config_byte(dev, off, byte); - if (err != PCIBIOS_SUCCESSFUL) + if (err) err = -EIO; break; @@ -114,7 +114,7 @@ SYSCALL_DEFINE5(pciconfig_write, unsigned long, bus, unsigned long, dfn, if (err) break; err = pci_user_write_config_word(dev, off, word); - if (err != PCIBIOS_SUCCESSFUL) + if (err) err = -EIO; break; @@ -123,7 +123,7 @@ SYSCALL_DEFINE5(pciconfig_write, unsigned long, bus, unsigned long, dfn, if (err) break; err = pci_user_write_config_dword(dev, off, dword); - if (err != PCIBIOS_SUCCESSFUL) + if (err) err = -EIO; break; |