提交 63fee123 编写于 作者: L Linus Torvalds

Merge branch 'mailbox-devel' of git://git.linaro.org/landing-teams/working/fujitsu/integration

Pull mailbox fixes from Jassi Brar:

 - fix getting element from the pcc-channels array by simply indexing
   into it

 - prevent building mailbox-test driver for archs that don't have IOMEM

* 'mailbox-devel' of git://git.linaro.org/landing-teams/working/fujitsu/integration:
  mailbox: Fix dependencies for !HAS_IOMEM archs
  mailbox: pcc: fix channel calculation in get_pcc_channel()
......@@ -81,6 +81,7 @@ config STI_MBOX
config MAILBOX_TEST
tristate "Mailbox Test Client"
depends on OF
depends on HAS_IOMEM
help
Test client to help with testing new Controller driver
implementations.
......
......@@ -81,16 +81,10 @@ static struct mbox_controller pcc_mbox_ctrl = {};
*/
static struct mbox_chan *get_pcc_channel(int id)
{
struct mbox_chan *pcc_chan;
if (id < 0 || id > pcc_mbox_ctrl.num_chans)
return ERR_PTR(-ENOENT);
pcc_chan = (struct mbox_chan *)
(unsigned long) pcc_mbox_channels +
(id * sizeof(*pcc_chan));
return pcc_chan;
return &pcc_mbox_channels[id];
}
/**
......
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