linux-kernel - [PATCH v3 2/2] soc: ti: pruss: fix the return type of these functions in icssg_prueth

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Message-Id: <20241109050150.265374-2-guanjing@cmss.chinamobile.com>
Date: Sat,  9 Nov 2024 13:01:50 +0800
From: guanjing <guanjing@...s.chinamobile.com>
To: rogerq@...nel.org,
	s-anna@...com,
	nm@...com,
	horms@...nel.org,
	p-mohan@...com
Cc: linux-kernel@...r.kernel.org,
	guanjing <guanjing@...s.chinamobile.com>
Subject: [PATCH v3 2/2] soc: ti: pruss: fix the return type of these functions in icssg_prueth_sr1.c

There is a mismatch between the return type of these functions and
the type of the values returned. This fix ensuers compilation (of
drivers/net/ethernet/ti/icssg/icssg_prueth_sr1.o) to work without
CONFIG_TI_PRUSS.

Fixes: 0211cc1e4fbb ("soc: ti: pruss: Add helper functions to set GPI mode, MII_RT_event and XFR")
Signed-off-by: guanjing <guanjing@...s.chinamobile.com>
---
 include/linux/pruss_driver.h | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/include/linux/pruss_driver.h b/include/linux/pruss_driver.h
index 29a76a60869c..2e18fef1a2e1 100644
--- a/include/linux/pruss_driver.h
+++ b/include/linux/pruss_driver.h
@@ -144,32 +144,32 @@ static inline int pruss_release_mem_region(struct pruss *pruss,
 static inline int pruss_cfg_get_gpmux(struct pruss *pruss,
 				      enum pruss_pru_id pru_id, u8 *mux)
 {
-	return ERR_PTR(-EOPNOTSUPP);
+	return -EOPNOTSUPP;
 }
 
 static inline int pruss_cfg_set_gpmux(struct pruss *pruss,
 				      enum pruss_pru_id pru_id, u8 mux)
 {
-	return ERR_PTR(-EOPNOTSUPP);
+	return -EOPNOTSUPP;
 }
 
 static inline int pruss_cfg_gpimode(struct pruss *pruss,
 				    enum pruss_pru_id pru_id,
 				    enum pruss_gpi_mode mode)
 {
-	return ERR_PTR(-EOPNOTSUPP);
+	return -EOPNOTSUPP;
 }
 
 static inline int pruss_cfg_miirt_enable(struct pruss *pruss, bool enable)
 {
-	return ERR_PTR(-EOPNOTSUPP);
+	return -EOPNOTSUPP;
 }
 
 static inline int pruss_cfg_xfr_enable(struct pruss *pruss,
 				       enum pru_type pru_type,
 				       bool enable)
 {
-	return ERR_PTR(-EOPNOTSUPP);
+	return -EOPNOTSUPP;
 }
 
 #endif /* CONFIG_TI_PRUSS */
-- 
2.33.0