diff options
| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2025-06-11 17:37:33 +0200 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2025-06-13 09:34:08 +0200 |
| commit | 1f9b5003d4baf72055371fcdb15dda5759a8e908 (patch) | |
| tree | ba31f8af6f59f2881962d8999a3d85e91909848e | |
| parent | 4e5974f5515bf631f4f39c3f53f5bdb8ba7746a3 (diff) | |
can: rcar_canfd: Add helper variable dev to rcar_canfd_reset_controller()
rcar_canfd_reset_controller() has many users of "pdev->dev". Introduce
a shorthand to simplify the code.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
Link: https://patch.msgid.link/21e64816808eb3eba722f4c547f4f5112d5d62a6.1749655315.git.geert+renesas@glider.be
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
| -rw-r--r-- | drivers/net/can/rcar/rcar_canfd.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/can/rcar/rcar_canfd.c b/drivers/net/can/rcar/rcar_canfd.c index ddf3b91d3d2b..3244584a6ee5 100644 --- a/drivers/net/can/rcar/rcar_canfd.c +++ b/drivers/net/can/rcar/rcar_canfd.c @@ -841,6 +841,7 @@ static void rcar_canfd_set_mode(struct rcar_canfd_global *gpriv) static int rcar_canfd_reset_controller(struct rcar_canfd_global *gpriv) { + struct device *dev = &gpriv->pdev->dev; u32 sts, ch; int err; @@ -850,7 +851,7 @@ static int rcar_canfd_reset_controller(struct rcar_canfd_global *gpriv) err = readl_poll_timeout((gpriv->base + RCANFD_GSTS), sts, !(sts & RCANFD_GSTS_GRAMINIT), 2, 500000); if (err) { - dev_dbg(&gpriv->pdev->dev, "global raminit failed\n"); + dev_dbg(dev, "global raminit failed\n"); return err; } @@ -863,7 +864,7 @@ static int rcar_canfd_reset_controller(struct rcar_canfd_global *gpriv) err = readl_poll_timeout((gpriv->base + RCANFD_GSTS), sts, (sts & RCANFD_GSTS_GRSTSTS), 2, 500000); if (err) { - dev_dbg(&gpriv->pdev->dev, "global reset failed\n"); + dev_dbg(dev, "global reset failed\n"); return err; } @@ -887,8 +888,7 @@ static int rcar_canfd_reset_controller(struct rcar_canfd_global *gpriv) (sts & RCANFD_CSTS_CRSTSTS), 2, 500000); if (err) { - dev_dbg(&gpriv->pdev->dev, - "channel %u reset failed\n", ch); + dev_dbg(dev, "channel %u reset failed\n", ch); return err; } } |