diff options
Diffstat (limited to 'drivers/pcmcia/yenta_socket.c')
| -rw-r--r-- | drivers/pcmcia/yenta_socket.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/pcmcia/yenta_socket.c b/drivers/pcmcia/yenta_socket.c index 1365eaa20ff4..923ed23570a0 100644 --- a/drivers/pcmcia/yenta_socket.c +++ b/drivers/pcmcia/yenta_socket.c @@ -539,7 +539,8 @@ static irqreturn_t yenta_interrupt(int irq, void *dev_id) static void yenta_interrupt_wrapper(struct timer_list *t) { - struct yenta_socket *socket = from_timer(socket, t, poll_timer); + struct yenta_socket *socket = timer_container_of(socket, t, + poll_timer); yenta_interrupt(0, (void *)socket); socket->poll_timer.expires = jiffies + HZ; @@ -638,11 +639,11 @@ static int yenta_search_one_res(struct resource *root, struct resource *res, start = PCIBIOS_MIN_CARDBUS_IO; end = ~0U; } else { - unsigned long avail = root->end - root->start; + unsigned long avail = resource_size(root); int i; size = BRIDGE_MEM_MAX; - if (size > avail/8) { - size = (avail+1)/8; + if (size > (avail - 1) / 8) { + size = avail / 8; /* round size down to next power of 2 */ i = 0; while ((size /= 2) != 0) @@ -1452,4 +1453,5 @@ static struct pci_driver yenta_cardbus_driver = { module_pci_driver(yenta_cardbus_driver); +MODULE_DESCRIPTION("Driver for CardBus yenta-compatible bridges"); MODULE_LICENSE("GPL"); |