[PATCHv2] smsc911x: add irq_flags in smsc911x_platform_config.
From: Stanley.Miao <hidden>
Date: 2009-01-14 06:49:46
Subsystem:
networking drivers, smsc911x ethernet driver, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Steve Glendinning, Linus Torvalds
When calling request IRQ it is desirable to allow platforms to specific flags for the call to request_irq. Adding irq_flags to smsc911x_platform_config allows these flags to be passed. Signed-off-by: Stanley.Miao <redacted> --- drivers/net/smsc911x.c | 6 ++++-- include/linux/smsc911x.h | 1 + 2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/drivers/net/smsc911x.c b/drivers/net/smsc911x.c
index f513bdf..1092517 100644
--- a/drivers/net/smsc911x.c
+++ b/drivers/net/smsc911x.c@@ -1896,6 +1896,7 @@ static int __devinit smsc911x_drv_probe(struct platform_device *pdev) unsigned int intcfg = 0; int res_size; int retval; + unsigned int irq_flags; DECLARE_MAC_BUF(mac); pr_info("%s: Driver version %s.\n", SMSC_CHIPNAME, SMSC_DRV_VERSION);
@@ -1968,8 +1969,9 @@ static int __devinit smsc911x_drv_probe(struct platform_device *pdev) smsc911x_reg_write(pdata, INT_EN, 0); smsc911x_reg_write(pdata, INT_STS, 0xFFFFFFFF); - retval = request_irq(dev->irq, smsc911x_irqhandler, IRQF_DISABLED, - dev->name, dev); + irq_flags = IRQF_DISABLED | pdata->config.irq_flags; + retval = request_irq(dev->irq, smsc911x_irqhandler, irq_flags, + dev->name, dev); if (retval) { SMSC_WARNING(PROBE, "Unable to claim requested irq: %d", dev->irq);
diff --git a/include/linux/smsc911x.h b/include/linux/smsc911x.h
index 1cbf031..0330f57 100644
--- a/include/linux/smsc911x.h
+++ b/include/linux/smsc911x.h@@ -28,6 +28,7 @@ struct smsc911x_platform_config { unsigned int irq_polarity; unsigned int irq_type; + unsigned int irq_flags; unsigned int flags; phy_interface_t phy_interface; };
--
1.5.6.3