diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
| commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
| tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/pcmcia/electra_cf.c | |
| parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) | |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/pcmcia/electra_cf.c')
| -rw-r--r-- | kernel/drivers/pcmcia/electra_cf.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/kernel/drivers/pcmcia/electra_cf.c b/kernel/drivers/pcmcia/electra_cf.c index 7f9950d32..61cf61ac6 100644 --- a/kernel/drivers/pcmcia/electra_cf.c +++ b/kernel/drivers/pcmcia/electra_cf.c @@ -48,14 +48,14 @@ struct electra_cf_socket { struct platform_device *ofdev; unsigned long mem_phys; - void __iomem * mem_base; + void __iomem *mem_base; unsigned long mem_size; - void __iomem * io_virt; + void __iomem *io_virt; unsigned int io_base; unsigned int io_size; u_int irq; struct resource iomem; - void __iomem * gpio_base; + void __iomem *gpio_base; int gpio_detect; int gpio_vsense; int gpio_3v; @@ -202,7 +202,7 @@ static int electra_cf_probe(struct platform_device *ofdev) if (err) return -EINVAL; - cf = kzalloc(sizeof *cf, GFP_KERNEL); + cf = kzalloc(sizeof(*cf), GFP_KERNEL); if (!cf) return -ENOMEM; @@ -216,8 +216,10 @@ static int electra_cf_probe(struct platform_device *ofdev) cf->io_size = PAGE_ALIGN(resource_size(&io)); area = __get_vm_area(cf->io_size, 0, PHB_IO_BASE, PHB_IO_END); - if (area == NULL) - return -ENOMEM; + if (area == NULL) { + status = -ENOMEM; + goto fail1; + } cf->io_virt = (void __iomem *)(area->addr); @@ -320,7 +322,8 @@ fail1: iounmap(cf->mem_base); if (cf->gpio_base) iounmap(cf->gpio_base); - device_init_wakeup(&ofdev->dev, 0); + if (area) + device_init_wakeup(&ofdev->dev, 0); kfree(cf); return status; @@ -369,5 +372,5 @@ static struct platform_driver electra_cf_driver = { module_platform_driver(electra_cf_driver); MODULE_LICENSE("GPL"); -MODULE_AUTHOR ("Olof Johansson <olof@lixom.net>"); +MODULE_AUTHOR("Olof Johansson <olof@lixom.net>"); MODULE_DESCRIPTION("PA Semi Electra CF driver"); |