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    Subject[tip:irq/core] tile: net: Use irq_alloc/free_hwirq
    Commit-ID:  094e873c2a0bd54ced4e98f1f6f612b1fc60f426
    Gitweb: http://git.kernel.org/tip/094e873c2a0bd54ced4e98f1f6f612b1fc60f426
    Author: Thomas Gleixner <tglx@linutronix.de>
    AuthorDate: Wed, 7 May 2014 15:44:14 +0000
    Committer: Thomas Gleixner <tglx@linutronix.de>
    CommitDate: Fri, 16 May 2014 14:05:20 +0200

    tile: net: Use irq_alloc/free_hwirq

    No functional change. Just convert to the new interface.

    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Reviewed-by: Grant Likely <grant.likely@linaro.org>
    Cc: Tony Luck <tony.luck@intel.com>
    Cc: Peter Zijlstra <peterz@infradead.org>
    Acked-by: Chris Metcalf <cmetcalf@tilera.com>
    Link: http://lkml.kernel.org/r/20140507154337.410843062@linutronix.de
    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    ---
    drivers/net/ethernet/tile/tilegx.c | 6 +++---
    1 file changed, 3 insertions(+), 3 deletions(-)

    diff --git a/drivers/net/ethernet/tile/tilegx.c b/drivers/net/ethernet/tile/tilegx.c
    index 7e1c91d..449011b 100644
    --- a/drivers/net/ethernet/tile/tilegx.c
    +++ b/drivers/net/ethernet/tile/tilegx.c
    @@ -1208,8 +1208,8 @@ static int tile_net_setup_interrupts(struct net_device *dev)

    irq = md->ingress_irq;
    if (irq < 0) {
    - irq = create_irq();
    - if (irq < 0) {
    + irq = irq_alloc_hwirq(-1);
    + if (!irq) {
    netdev_err(dev,
    "create_irq failed: mpipe[%d] %d\n",
    instance, irq);
    @@ -1223,7 +1223,7 @@ static int tile_net_setup_interrupts(struct net_device *dev)
    if (rc != 0) {
    netdev_err(dev, "request_irq failed: mpipe[%d] %d\n",
    instance, rc);
    - destroy_irq(irq);
    + irq_free_hwirq(irq);
    return rc;
    }
    md->ingress_irq = irq;

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