diff options
| author | Anson Huang <Anson.Huang@nxp.com> | 2019-10-29 04:53:19 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-10-30 03:57:16 +0300 |
| commit | b86bcb299092c1d5cd30f6188d58f73526ec9ada (patch) | |
| tree | 7a8647086d2a6cb1c793a85542861ead3117688b /drivers/net/ethernet/freescale/fec_ptp.c | |
| parent | 3b56be218f65e26bb651095d7a5b107f67a6c5c2 (diff) | |
| download | linux-b86bcb299092c1d5cd30f6188d58f73526ec9ada.tar.xz | |
net: fec_ptp: Use platform_get_irq_xxx_optional() to avoid error message
Use platform_get_irq_byname_optional() and platform_get_irq_optional()
instead of platform_get_irq_byname() and platform_get_irq() for optional
IRQs to avoid below error message during probe:
[ 0.795803] fec 30be0000.ethernet: IRQ pps not found
[ 0.800787] fec 30be0000.ethernet: IRQ index 3 not found
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Acked-by: Fugang Duan <fugang.duan@nxp.com>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/freescale/fec_ptp.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/fec_ptp.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/freescale/fec_ptp.c b/drivers/net/ethernet/freescale/fec_ptp.c index 19e2365be7d8..945643c02615 100644 --- a/drivers/net/ethernet/freescale/fec_ptp.c +++ b/drivers/net/ethernet/freescale/fec_ptp.c @@ -600,9 +600,9 @@ void fec_ptp_init(struct platform_device *pdev, int irq_idx) INIT_DELAYED_WORK(&fep->time_keep, fec_time_keep); - irq = platform_get_irq_byname(pdev, "pps"); + irq = platform_get_irq_byname_optional(pdev, "pps"); if (irq < 0) - irq = platform_get_irq(pdev, irq_idx); + irq = platform_get_irq_optional(pdev, irq_idx); /* Failure to get an irq is not fatal, * only the PTP_CLOCK_PPS clock events should stop */ |