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| author | Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> | 2021-12-21 20:00:16 +0000 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2022-01-05 12:08:46 +0100 |
| commit | decdcaeedce41884d4a5e04b8846271642e09030 (patch) | |
| tree | 8b7fd45bad2bbc4d53d9a08240786e394718baa3 /drivers/net/can | |
| parent | eff104cf3cf328ade52469b269c1b9b81f78a3f5 (diff) | |
| download | linux-decdcaeedce41884d4a5e04b8846271642e09030.tar.gz linux-decdcaeedce41884d4a5e04b8846271642e09030.tar.xz | |
can: sja1000: sp_probe(): use platform_get_irq() to get the interrupt
It is preferred that drivers use platform_get_irq() instead of
irq_of_parse_and_map(), so replace.
Link: https://lore.kernel.org/all/20211221200016.13459-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'drivers/net/can')
| -rw-r--r-- | drivers/net/can/sja1000/sja1000_platform.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/net/can/sja1000/sja1000_platform.c b/drivers/net/can/sja1000/sja1000_platform.c index d7c2ec529b8f..f9ec7bd8dfac 100644 --- a/drivers/net/can/sja1000/sja1000_platform.c +++ b/drivers/net/can/sja1000/sja1000_platform.c @@ -17,7 +17,6 @@ #include <linux/io.h> #include <linux/of.h> #include <linux/of_device.h> -#include <linux/of_irq.h> #include "sja1000.h" @@ -234,13 +233,15 @@ static int sp_probe(struct platform_device *pdev) if (!addr) return -ENOMEM; - if (of) - irq = irq_of_parse_and_map(of, 0); - else + if (of) { + irq = platform_get_irq(pdev, 0); + if (irq < 0) + return irq; + } else { res_irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0); - - if (!irq && !res_irq) - return -ENODEV; + if (!res_irq) + return -ENODEV; + } of_id = of_match_device(sp_of_table, &pdev->dev); if (of_id && of_id->data) { |