1. 14 9月, 2012 2 次提交
  2. 13 9月, 2012 16 次提交
  3. 11 9月, 2012 2 次提交
  4. 10 9月, 2012 3 次提交
    • J
      i2c-core: Fix for lockdep validator · 390946b1
      Jean Delvare 提交于
      If kernel is compiled with CONFIG_PROVE_LOCKING the
      validator raises an error when a multiplexer is removed
      via sysfs and sub-clients are connected to it. This is a
      false positive.
      Documentation/lockdep-design.txt recommends to handle this
      via calls to mutex_lock_nested().
      
      Based on an earlier fix from Michael Lawnick.
      
      Note that the extra code resolves to nothing unless
      CONFIG_DEBUG_LOCK_ALLOC=y.
      Signed-off-by: NJean Delvare <khali@linux-fr.org>
      Cc: Michael Lawnick <ml.lawnick@gmx.de>
      390946b1
    • A
      i2c-designware: Fix build error if CONFIG_I2C_DESIGNWARE_PLATFORM=y && CONFIG_I2C_DESIGNWARE_PCI=y · e68bb91b
      Axel Lin 提交于
      This patch adds config I2C_DESIGNWARE_CORE in Kconfig, and let
      I2C_DESIGNWARE_PLATFORM and I2C_DESIGNWARE_PCI select I2C_DESIGNWARE_CORE.
      
      Because both I2C_DESIGNWARE_PLATFORM and I2C_DESIGNWARE_PCI can be built as
      built-in or module, we also need to export the functions in i2c-designware-core.
      
      This fixes below build error when CONFIG_I2C_DESIGNWARE_PLATFORM=y &&
      CONFIG_I2C_DESIGNWARE_PCI=y:
      
        LD      drivers/i2c/busses/built-in.o
      drivers/i2c/busses/i2c-designware-pci.o: In function `i2c_dw_clear_int':
      i2c-designware-core.c:(.text+0xa10): multiple definition of `i2c_dw_clear_int'
      drivers/i2c/busses/i2c-designware-platform.o:i2c-designware-platdrv.c:(.text+0x928): first defined here
      drivers/i2c/busses/i2c-designware-pci.o: In function `i2c_dw_init':
      i2c-designware-core.c:(.text+0x178): multiple definition of `i2c_dw_init'
      drivers/i2c/busses/i2c-designware-platform.o:i2c-designware-platdrv.c:(.text+0x90): first defined here
      drivers/i2c/busses/i2c-designware-pci.o: In function `dw_readl':
      i2c-designware-core.c:(.text+0xe8): multiple definition of `dw_readl'
      drivers/i2c/busses/i2c-designware-platform.o:i2c-designware-platdrv.c:(.text+0x0): first defined here
      drivers/i2c/busses/i2c-designware-pci.o: In function `i2c_dw_isr':
      i2c-designware-core.c:(.text+0x724): multiple definition of `i2c_dw_isr'
      drivers/i2c/busses/i2c-designware-platform.o:i2c-designware-platdrv.c:(.text+0x63c): first defined here
      drivers/i2c/busses/i2c-designware-pci.o: In function `i2c_dw_xfer':
      i2c-designware-core.c:(.text+0x4b0): multiple definition of `i2c_dw_xfer'
      drivers/i2c/busses/i2c-designware-platform.o:i2c-designware-platdrv.c:(.text+0x3c8): first defined here
      drivers/i2c/busses/i2c-designware-pci.o: In function `i2c_dw_is_enabled':
      i2c-designware-core.c:(.text+0x9d4): multiple definition of `i2c_dw_is_enabled'
      drivers/i2c/busses/i2c-designware-platform.o:i2c-designware-platdrv.c:(.text+0x8ec): first defined here
      drivers/i2c/busses/i2c-designware-pci.o: In function `dw_writel':
      i2c-designware-core.c:(.text+0x124): multiple definition of `dw_writel'
      drivers/i2c/busses/i2c-designware-platform.o:i2c-designware-platdrv.c:(.text+0x3c): first defined here
      drivers/i2c/busses/i2c-designware-pci.o: In function `i2c_dw_xfer_msg':
      i2c-designware-core.c:(.text+0x2e8): multiple definition of `i2c_dw_xfer_msg'
      drivers/i2c/busses/i2c-designware-platform.o:i2c-designware-platdrv.c:(.text+0x200): first defined here
      drivers/i2c/busses/i2c-designware-pci.o: In function `i2c_dw_enable':
      i2c-designware-core.c:(.text+0x9c8): multiple definition of `i2c_dw_enable'
      drivers/i2c/busses/i2c-designware-platform.o:i2c-designware-platdrv.c:(.text+0x8e0): first defined here
      drivers/i2c/busses/i2c-designware-pci.o: In function `i2c_dw_read_comp_param':
      i2c-designware-core.c:(.text+0xa24): multiple definition of `i2c_dw_read_comp_param'
      drivers/i2c/busses/i2c-designware-platform.o:i2c-designware-platdrv.c:(.text+0x93c): first defined here
      drivers/i2c/busses/i2c-designware-pci.o: In function `i2c_dw_disable':
      i2c-designware-core.c:(.text+0x9dc): multiple definition of `i2c_dw_disable'
      drivers/i2c/busses/i2c-designware-platform.o:i2c-designware-platdrv.c:(.text+0x8f4): first defined here
      drivers/i2c/busses/i2c-designware-pci.o: In function `i2c_dw_func':
      i2c-designware-core.c:(.text+0x710): multiple definition of `i2c_dw_func'
      drivers/i2c/busses/i2c-designware-platform.o:i2c-designware-platdrv.c:(.text+0x628): first defined here
      drivers/i2c/busses/i2c-designware-pci.o: In function `i2c_dw_disable_int':
      i2c-designware-core.c:(.text+0xa18): multiple definition of `i2c_dw_disable_int'
      drivers/i2c/busses/i2c-designware-platform.o:i2c-designware-platdrv.c:(.text+0x930): first defined here
      make[3]: *** [drivers/i2c/busses/built-in.o] Error 1
      make[2]: *** [drivers/i2c/busses] Error 2
      make[1]: *** [drivers/i2c] Error 2
      make: *** [drivers] Error 2
      Signed-off-by: NAxel Lin <axel.lin@gmail.com>
      Signed-off-by: NJean Delvare <khali@linux-fr.org>
      Tested-by: NJiri Slaby <jslaby@suse.cz>
      Cc: stable@vger.kernel.org [3.2+]
      e68bb91b
    • J
      i2c-i801: Add Device IDs for Intel Lynx Point-LP PCH · 4a8f1ddd
      James Ralston 提交于
      Add the SMBus Device IDs for the Intel Lynx Point-LP PCH.
      Signed-off-by: NJames Ralston <james.d.ralston@intel.com>
      Signed-off-by: NJean Delvare <khali@linux-fr.org>
      4a8f1ddd
  5. 09 9月, 2012 1 次提交
  6. 07 9月, 2012 4 次提交
  7. 06 9月, 2012 3 次提交
    • K
      xen/pciback: Fix proper FLR steps. · 80ba77df
      Konrad Rzeszutek Wilk 提交于
      When we do FLR and save PCI config we did it in the wrong order.
      The end result was that if a PCI device was unbind from
      its driver, then binded to xen-pciback, and then back to its
      driver we would get:
      
      > lspci -s 04:00.0
      04:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Connection
      13:42:12 # 4 :~/
      > echo "0000:04:00.0" > /sys/bus/pci/drivers/pciback/unbind
      > modprobe e1000e
      e1000e: Intel(R) PRO/1000 Network Driver - 2.0.0-k
      e1000e: Copyright(c) 1999 - 2012 Intel Corporation.
      e1000e 0000:04:00.0: Disabling ASPM L0s L1
      e1000e 0000:04:00.0: enabling device (0000 -> 0002)
      xen: registering gsi 48 triggering 0 polarity 1
      Already setup the GSI :48
      e1000e 0000:04:00.0: Interrupt Throttling Rate (ints/sec) set to dynamic conservative mode
      e1000e: probe of 0000:04:00.0 failed with error -2
      
      This fixes it by first saving the PCI configuration space, then
      doing the FLR.
      Reported-by: NRen, Yongjie <yongjie.ren@intel.com>
      Reported-and-Tested-by: NTobias Geiger <tobias.geiger@vido.info>
      Signed-off-by: NKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
      CC: stable@vger.kernel.org
      80ba77df
    • A
      dj: memory scribble in logi_dj · 8a55ade7
      Alan Cox 提交于
      Allocate a structure not a pointer to it !
      Signed-off-by: NAlan Cox <alan@linux.intel.com>
      Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
      8a55ade7
    • K
      drm: use drm_compat_ioctl for 32-bit apps · 804d74ab
      Keith Packard 提交于
      Most of the DRM drivers appear to be missing the .compat_ioctl file
      operation entry necessary for 32-bit application compatibility.
      
      This patch  uses drm_compat_ioctl for all drivers which don't have
      their own, and which are using drm_ioctl for .unlocked_ioctl.
      
      This leaves drivers/gpu/drm/psb/psb_drv.c unchanged; it has a custom
      .unlocked_ioctl and will presumably need a custom .compat_ioctl as
      well.
      Signed-off-by: NKeith Packard <keithp@keithp.com>
      Signed-off-by: NDave Airlie <airlied@gmail.com>
      804d74ab
  8. 05 9月, 2012 9 次提交
新手
引导
客服 返回
顶部