diff options
| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-01-11 13:28:19 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-01-11 13:28:19 -0200 |
| commit | 734d1ece37fbf3d2ddfc71bc6c69e0fe35f02542 (patch) | |
| tree | c4805dd7e746b1feb9e09e9849f3245d0b2c0c6b /drivers/pinctrl/pinctrl-pxa3xx.c | |
| parent | 216c82c6aba63eeb49d7654b448e0d47bea255bb (diff) | |
| parent | 9931faca02c604c22335f5a935a501bb2ace6e20 (diff) | |
Merge tag 'v3.8-rc3' into v4l_for_linus
Linux 3.8-rc3
* tag 'v3.8-rc3': (11110 commits)
Linux 3.8-rc3
mm: reinstante dropped pmd_trans_splitting() check
cred: Remove tgcred pointer from struct cred
drm/ttm: fix fence locking in ttm_buffer_object_transfer
ARM: clps711x: Fix bad merge of clockevents setup
ARM: highbank: save and restore L2 cache and GIC on suspend
ARM: highbank: add a power request clear
ARM: highbank: fix secondary boot and hotplug
ARM: highbank: fix typos with hignbank in power request functions
ARM: dts: fix highbank cpu mpidr values
ARM: dts: add device_type prop to cpu nodes on Calxeda platforms
drm/prime: drop reference on imported dma-buf come from gem
xen/netfront: improve truesize tracking
ARM: mx5: Fix MX53 flexcan2 clock
ARM: OMAP2+: am33xx-hwmod: Fix wrongly terminated am33xx_usbss_mpu_irqs array
sctp: fix Kconfig bug in default cookie hmac selection
EDAC: Cleanup device deregistering path
EDAC: Fix EDAC Kconfig menu
EDAC: Fix kernel panic on module unloading
ALSA: hda - add mute LED for HP Pavilion 17 (Realtek codec)
...
Diffstat (limited to 'drivers/pinctrl/pinctrl-pxa3xx.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-pxa3xx.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/pinctrl/pinctrl-pxa3xx.c b/drivers/pinctrl/pinctrl-pxa3xx.c index f14cd6ba4c0..51f8a388b91 100644 --- a/drivers/pinctrl/pinctrl-pxa3xx.c +++ b/drivers/pinctrl/pinctrl-pxa3xx.c @@ -173,7 +173,6 @@ int pxa3xx_pinctrl_register(struct platform_device *pdev, { struct pinctrl_desc *desc; struct resource *res; - int ret = 0; if (!info || !info->cputype) return -EINVAL; @@ -188,23 +187,17 @@ int pxa3xx_pinctrl_register(struct platform_device *pdev, res = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!res) return -ENOENT; - info->phy_base = res->start; - info->phy_size = resource_size(res); - info->virt_base = ioremap(info->phy_base, info->phy_size); + info->virt_base = devm_request_and_ioremap(&pdev->dev, res); if (!info->virt_base) return -ENOMEM; info->pctrl = pinctrl_register(desc, &pdev->dev, info); if (!info->pctrl) { dev_err(&pdev->dev, "failed to register PXA pinmux driver\n"); - ret = -EINVAL; - goto err; + return -EINVAL; } pinctrl_add_gpio_range(info->pctrl, &pxa3xx_pinctrl_gpio_range); platform_set_drvdata(pdev, info); return 0; -err: - iounmap(info->virt_base); - return ret; } int pxa3xx_pinctrl_unregister(struct platform_device *pdev) @@ -212,7 +205,6 @@ int pxa3xx_pinctrl_unregister(struct platform_device *pdev) struct pxa3xx_pinmux_info *info = platform_get_drvdata(pdev); pinctrl_unregister(info->pctrl); - iounmap(info->virt_base); platform_set_drvdata(pdev, NULL); return 0; } |