diff mbox series

[3/3] can: rcar_canfd: Use devm_reset_control_get_optional_exclusive

Message ID 20221022081503.1051257-4-biju.das.jz@bp.renesas.com (mailing list archive)
State Superseded
Delegated to: Netdev Maintainers
Headers show
Series R-Car CANFD fixes | expand

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Context Check Description
netdev/tree_selection success Guessed tree name to be net-next
netdev/fixes_present success Fixes tag not required for -next series
netdev/subject_prefix warning Target tree name not specified in the subject
netdev/cover_letter success Series has a cover letter
netdev/patch_count success Link
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 0 this patch: 0
netdev/cc_maintainers success CCed 11 of 11 maintainers
netdev/build_clang success Errors and warnings before: 0 this patch: 0
netdev/module_param success Was 0 now: 0
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 0 this patch: 0
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 28 lines checked
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Biju Das Oct. 22, 2022, 8:15 a.m. UTC 
Replace devm_reset_control_get_exclusive->devm_reset_control_
get_optional_exclusive so that we can avoid unnecessary
SoC specific check in probe().

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
---
 drivers/net/can/rcar/rcar_canfd.c | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/can/rcar/rcar_canfd.c b/drivers/net/can/rcar/rcar_canfd.c
index 38d6a8f5691c..4b12ed85deca 100644
--- a/drivers/net/can/rcar/rcar_canfd.c
+++ b/drivers/net/can/rcar/rcar_canfd.c
@@ -1893,17 +1893,17 @@  static int rcar_canfd_probe(struct platform_device *pdev)
 	gpriv->chip_id = chip_id;
 	gpriv->max_channels = max_channels;
 
-	if (gpriv->chip_id == RENESAS_RZG2L) {
-		gpriv->rstc1 = devm_reset_control_get_exclusive(&pdev->dev, "rstp_n");
-		if (IS_ERR(gpriv->rstc1))
-			return dev_err_probe(&pdev->dev, PTR_ERR(gpriv->rstc1),
-					     "failed to get rstp_n\n");
-
-		gpriv->rstc2 = devm_reset_control_get_exclusive(&pdev->dev, "rstc_n");
-		if (IS_ERR(gpriv->rstc2))
-			return dev_err_probe(&pdev->dev, PTR_ERR(gpriv->rstc2),
-					     "failed to get rstc_n\n");
-	}
+	gpriv->rstc1 = devm_reset_control_get_optional_exclusive(&pdev->dev,
+								 "rstp_n");
+	if (IS_ERR(gpriv->rstc1))
+		return dev_err_probe(&pdev->dev, PTR_ERR(gpriv->rstc1),
+				     "failed to get rstp_n\n");
+
+	gpriv->rstc2 = devm_reset_control_get_optional_exclusive(&pdev->dev,
+								 "rstc_n");
+	if (IS_ERR(gpriv->rstc2))
+		return dev_err_probe(&pdev->dev, PTR_ERR(gpriv->rstc2),
+				     "failed to get rstc_n\n");
 
 	/* Peripheral clock */
 	gpriv->clkp = devm_clk_get(&pdev->dev, "fck");