The patch titled
do not truncate irq number for icom adapter
has been removed from the -mm tree. Its filename was
do-not-truncate-irq-number-for-icom-adapter.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: do not truncate irq number for icom adapter
From: Olaf Hering <olaf@xxxxxxxxx>
irq values are u32, not u8. Large irq numbers will be truncated,
free_irq may free a different irq.
Remove incorrectly sized struct member and use the one from pci_dev.
Signed-off-by: Olaf Hering <olaf@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/serial/icom.c | 5 ++---
drivers/serial/icom.h | 1 -
2 files changed, 2 insertions(+), 4 deletions(-)
diff -puN drivers/serial/icom.c~do-not-truncate-irq-number-for-icom-adapter drivers/serial/icom.c
--- a/drivers/serial/icom.c~do-not-truncate-irq-number-for-icom-adapter
+++ a/drivers/serial/icom.c
@@ -1473,7 +1473,7 @@ static void icom_remove_adapter(struct i
}
}
- free_irq(icom_adapter->irq_number, (void *) icom_adapter);
+ free_irq(icom_adapter->pci_dev->irq, (void *) icom_adapter);
iounmap(icom_adapter->base_addr);
icom_free_adapter(icom_adapter);
pci_release_regions(icom_adapter->pci_dev);
@@ -1539,7 +1539,6 @@ static int __devinit icom_probe(struct p
}
icom_adapter->base_addr_pci = pci_resource_start(dev, 0);
- icom_adapter->irq_number = dev->irq;
icom_adapter->pci_dev = dev;
icom_adapter->version = ent->driver_data;
icom_adapter->subsystem_id = ent->subdevice;
@@ -1570,7 +1569,7 @@ static int __devinit icom_probe(struct p
icom_port = &icom_adapter->port_info[index];
if (icom_port->status == ICOM_PORT_ACTIVE) {
- icom_port->uart_port.irq = icom_port->adapter->irq_number;
+ icom_port->uart_port.irq = icom_port->adapter->pci_dev->irq;
icom_port->uart_port.type = PORT_ICOM;
icom_port->uart_port.iotype = UPIO_MEM;
icom_port->uart_port.membase =
diff -puN drivers/serial/icom.h~do-not-truncate-irq-number-for-icom-adapter drivers/serial/icom.h
--- a/drivers/serial/icom.h~do-not-truncate-irq-number-for-icom-adapter
+++ a/drivers/serial/icom.h
@@ -258,7 +258,6 @@ struct icom_port {
struct icom_adapter {
void __iomem * base_addr;
unsigned long base_addr_pci;
- unsigned char irq_number;
struct pci_dev *pci_dev;
struct icom_port port_info[4];
int index;
_
Patches currently in -mm which might be from olaf@xxxxxxxxx are
origin.patch
git-powerpc.patch
git-kbuild.patch
cleanup-variable-usage-in-mesh-interrupt-handler.patch
keep-track-of-network-interface-renaming.patch
-
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