diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-08-06 15:27:09 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-08-06 15:27:09 +0300 |
| commit | 06059d5090118b047c5b6a621c8b57a068f7ce2c (patch) | |
| tree | 47431df1c04c02dfb7ecea479321142c56ad17cc /drivers/net/can/rcar_can.c | |
| parent | 80aa93128653c5f2502053c0d9740b336d975667 (diff) | |
| parent | 8c10342cb48f3140d9abeadcfd2fa6625d447282 (diff) | |
| download | linux-06059d5090118b047c5b6a621c8b57a068f7ce2c.tar.xz | |
Merge tag 'topic/drm-misc-2015-07-28' into drm-intel-next-queued
We need a few core drm patches to be able to merge Maarten's series to
convert DPMS over to atomic.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'drivers/net/can/rcar_can.c')
| -rw-r--r-- | drivers/net/can/rcar_can.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/net/can/rcar_can.c b/drivers/net/can/rcar_can.c index 7deb80dcbe8c..7bd54191f962 100644 --- a/drivers/net/can/rcar_can.c +++ b/drivers/net/can/rcar_can.c @@ -508,7 +508,8 @@ static int rcar_can_open(struct net_device *ndev) err = clk_prepare_enable(priv->clk); if (err) { - netdev_err(ndev, "failed to enable periperal clock, error %d\n", + netdev_err(ndev, + "failed to enable peripheral clock, error %d\n", err); goto out; } @@ -526,7 +527,8 @@ static int rcar_can_open(struct net_device *ndev) napi_enable(&priv->napi); err = request_irq(ndev->irq, rcar_can_interrupt, 0, ndev->name, ndev); if (err) { - netdev_err(ndev, "error requesting interrupt %x\n", ndev->irq); + netdev_err(ndev, "request_irq(%d) failed, error %d\n", + ndev->irq, err); goto out_close; } can_led_event(ndev, CAN_LED_EVENT_OPEN); @@ -758,8 +760,9 @@ static int rcar_can_probe(struct platform_device *pdev) } irq = platform_get_irq(pdev, 0); - if (!irq) { + if (irq < 0) { dev_err(&pdev->dev, "No IRQ resource\n"); + err = irq; goto fail; } @@ -782,7 +785,8 @@ static int rcar_can_probe(struct platform_device *pdev) priv->clk = devm_clk_get(&pdev->dev, "clkp1"); if (IS_ERR(priv->clk)) { err = PTR_ERR(priv->clk); - dev_err(&pdev->dev, "cannot get peripheral clock: %d\n", err); + dev_err(&pdev->dev, "cannot get peripheral clock, error %d\n", + err); goto fail_clk; } @@ -794,7 +798,7 @@ static int rcar_can_probe(struct platform_device *pdev) priv->can_clk = devm_clk_get(&pdev->dev, clock_names[clock_select]); if (IS_ERR(priv->can_clk)) { err = PTR_ERR(priv->can_clk); - dev_err(&pdev->dev, "cannot get CAN clock: %d\n", err); + dev_err(&pdev->dev, "cannot get CAN clock, error %d\n", err); goto fail_clk; } @@ -823,7 +827,7 @@ static int rcar_can_probe(struct platform_device *pdev) devm_can_led_init(ndev); - dev_info(&pdev->dev, "device registered (reg_base=%p, irq=%u)\n", + dev_info(&pdev->dev, "device registered (regs @ %p, IRQ%d)\n", priv->regs, ndev->irq); return 0; |