diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-05-09 14:34:58 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-05-09 14:34:58 -0700 |
| commit | b32729b1eeae7ef8f5709923b36b5a0906d213df (patch) | |
| tree | 20bb9092d2c67569ea4efd95c0df5b8160b8b1a3 /drivers | |
| parent | 091d0d55b286c9340201b4ed4470be87fc568228 (diff) | |
| parent | abab8761d095e0805879df48a8ba6ea7f8b31c5e (diff) | |
Merge branch 'stable' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile
Pull tile update from Chris Metcalf:
"The interesting bug fix is support for the upcoming "4.2" release of
the Tilera hypervisor, which by default launches Linux at privilege
level 2 instead of 1. The fix lets new and old hypervisors and
Linuxes interoperate more smoothly, so I've tagged it for
stable@kernel.org so that older Linuxes will be able to boot under the
newer hypervisor."
* 'stable' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile:
usb: tilegx: fix memleak when create hcd fail
arch/tile: remove inline marking of EXPORT_SYMBOL functions
rtc: rtc-tile: add missing platform_device_unregister() when module exit
tile: support new Tilera hypervisor
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/tile/tilegx.c | 2 | ||||
| -rw-r--r-- | drivers/rtc/rtc-tile.c | 1 | ||||
| -rw-r--r-- | drivers/usb/host/ehci-tilegx.c | 7 | ||||
| -rw-r--r-- | drivers/usb/host/ohci-tilegx.c | 7 |
4 files changed, 12 insertions, 5 deletions
diff --git a/drivers/net/ethernet/tile/tilegx.c b/drivers/net/ethernet/tile/tilegx.c index 66e025ad5df..f3c2d034b32 100644 --- a/drivers/net/ethernet/tile/tilegx.c +++ b/drivers/net/ethernet/tile/tilegx.c @@ -930,7 +930,7 @@ static int tile_net_setup_interrupts(struct net_device *dev) if (info->has_iqueue) { gxio_mpipe_request_notif_ring_interrupt( &context, cpu_x(cpu), cpu_y(cpu), - 1, ingress_irq, info->iqueue.ring); + KERNEL_PL, ingress_irq, info->iqueue.ring); } } diff --git a/drivers/rtc/rtc-tile.c b/drivers/rtc/rtc-tile.c index 249b6531f11..fc3dee95f16 100644 --- a/drivers/rtc/rtc-tile.c +++ b/drivers/rtc/rtc-tile.c @@ -146,6 +146,7 @@ exit_driver_unregister: */ static void __exit tile_rtc_driver_exit(void) { + platform_device_unregister(tile_rtc_platform_device); platform_driver_unregister(&tile_rtc_platform_driver); } diff --git a/drivers/usb/host/ehci-tilegx.c b/drivers/usb/host/ehci-tilegx.c index 1d215cdb9de..b083a350eea 100644 --- a/drivers/usb/host/ehci-tilegx.c +++ b/drivers/usb/host/ehci-tilegx.c @@ -118,8 +118,10 @@ static int ehci_hcd_tilegx_drv_probe(struct platform_device *pdev) hcd = usb_create_hcd(&ehci_tilegx_hc_driver, &pdev->dev, dev_name(&pdev->dev)); - if (!hcd) - return -ENOMEM; + if (!hcd) { + ret = -ENOMEM; + goto err_hcd; + } /* * We don't use rsrc_start to map in our registers, but seems like @@ -176,6 +178,7 @@ err_have_irq: err_no_irq: tilegx_stop_ehc(); usb_put_hcd(hcd); +err_hcd: gxio_usb_host_destroy(&pdata->usb_ctx); return ret; } diff --git a/drivers/usb/host/ohci-tilegx.c b/drivers/usb/host/ohci-tilegx.c index 1ae7b28a71c..ea73009de62 100644 --- a/drivers/usb/host/ohci-tilegx.c +++ b/drivers/usb/host/ohci-tilegx.c @@ -112,8 +112,10 @@ static int ohci_hcd_tilegx_drv_probe(struct platform_device *pdev) hcd = usb_create_hcd(&ohci_tilegx_hc_driver, &pdev->dev, dev_name(&pdev->dev)); - if (!hcd) - return -ENOMEM; + if (!hcd) { + ret = -ENOMEM; + goto err_hcd; + } /* * We don't use rsrc_start to map in our registers, but seems like @@ -165,6 +167,7 @@ err_have_irq: err_no_irq: tilegx_stop_ohc(); usb_put_hcd(hcd); +err_hcd: gxio_usb_host_destroy(&pdata->usb_ctx); return ret; } |