linux-kernel - [Outreachy kernel][PATCH 3/4 v2] staging: media: omap4iss: Replace macro function by static inline function in file iss

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Date:   Mon, 12 Apr 2021 09:57:18 -0300
From:   Aline Santana Cordeiro <alinesantanacordeiro@...il.com>
To:     Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     linux-media@...r.kernel.org, linux-staging@...ts.linux.dev,
        linux-kernel@...r.kernel.org, outreachy-kernel@...glegroups.com
Subject: [Outreachy kernel][PATCH 3/4 v2] staging: media: omap4iss: Replace
 macro function by static inline function in file iss_ipipeif.c

Replace macro function by static inline function.
Issue suggested by Julia.

Signed-off-by: Aline Santana Cordeiro <alinesantanacordeiro@...il.com>
---

Changes since v1:
 - Insert file path in commit message

 drivers/staging/media/omap4iss/iss_ipipeif.c | 62 +++++++++++++++-------------
 1 file changed, 34 insertions(+), 28 deletions(-)

diff --git a/drivers/staging/media/omap4iss/iss_ipipeif.c b/drivers/staging/media/omap4iss/iss_ipipeif.c
index c2978d0..3dc98f6 100644
--- a/drivers/staging/media/omap4iss/iss_ipipeif.c
+++ b/drivers/staging/media/omap4iss/iss_ipipeif.c
@@ -34,17 +34,23 @@ static const unsigned int ipipeif_fmts[] = {
  *
  * Also prints other debug information stored in the IPIPEIF module.
  */
-#define IPIPEIF_PRINT_REGISTER(iss, name)\
-	dev_dbg(iss->dev, "###IPIPEIF " #name "=0x%08x\n", \
-		iss_reg_read(iss, OMAP4_ISS_MEM_ISP_IPIPEIF, IPIPEIF_##name))
+static inline ipipeif_print_register(iss, name)
+{
+	dev_dbg(iss->dev, "###IPIPEIF " #name "=0x%08x\n",
+		iss_reg_read(iss, OMAP4_ISS_MEM_ISP_IPIPEIF, IPIPEIF_##name));
+}
 
-#define ISIF_PRINT_REGISTER(iss, name)\
-	dev_dbg(iss->dev, "###ISIF " #name "=0x%08x\n", \
-		iss_reg_read(iss, OMAP4_ISS_MEM_ISP_ISIF, ISIF_##name))
+static inline isif_print_register(iss, name)
+{
+	dev_dbg(iss->dev, "###ISIF " #name "=0x%08x\n",
+		iss_reg_read(iss, OMAP4_ISS_MEM_ISP_ISIF, ISIF_##name));
+}
 
-#define ISP5_PRINT_REGISTER(iss, name)\
-	dev_dbg(iss->dev, "###ISP5 " #name "=0x%08x\n", \
-		iss_reg_read(iss, OMAP4_ISS_MEM_ISP_SYS1, ISP5_##name))
+static inline isp5_print_register(iss, name)
+{
+	dev_dbg(iss->dev, "###ISP5 " #name "=0x%08x\n",
+		iss_reg_read(iss, OMAP4_ISS_MEM_ISP_SYS1, ISP5_##name));
+}
 
 static void ipipeif_print_status(struct iss_ipipeif_device *ipipeif)
 {
@@ -52,25 +58,25 @@ static void ipipeif_print_status(struct iss_ipipeif_device *ipipeif)
 
 	dev_dbg(iss->dev, "-------------IPIPEIF Register dump-------------\n");
 
-	IPIPEIF_PRINT_REGISTER(iss, CFG1);
-	IPIPEIF_PRINT_REGISTER(iss, CFG2);
-
-	ISIF_PRINT_REGISTER(iss, SYNCEN);
-	ISIF_PRINT_REGISTER(iss, CADU);
-	ISIF_PRINT_REGISTER(iss, CADL);
-	ISIF_PRINT_REGISTER(iss, MODESET);
-	ISIF_PRINT_REGISTER(iss, CCOLP);
-	ISIF_PRINT_REGISTER(iss, SPH);
-	ISIF_PRINT_REGISTER(iss, LNH);
-	ISIF_PRINT_REGISTER(iss, LNV);
-	ISIF_PRINT_REGISTER(iss, VDINT(0));
-	ISIF_PRINT_REGISTER(iss, HSIZE);
-
-	ISP5_PRINT_REGISTER(iss, SYSCONFIG);
-	ISP5_PRINT_REGISTER(iss, CTRL);
-	ISP5_PRINT_REGISTER(iss, IRQSTATUS(0));
-	ISP5_PRINT_REGISTER(iss, IRQENABLE_SET(0));
-	ISP5_PRINT_REGISTER(iss, IRQENABLE_CLR(0));
+	ipipeif_print_register(iss, CFG1);
+	ipipeif_print_register(iss, CFG2);
+
+	isif_print_register(iss, SYNCEN);
+	isif_print_register(iss, CADU);
+	isif_print_register(iss, CADL);
+	isif_print_register(iss, MODESET);
+	isif_print_register(iss, CCOLP);
+	isif_print_register(iss, SPH);
+	isif_print_register(iss, LNH);
+	isif_print_register(iss, LNV);
+	isif_print_register(iss, VDINT(0));
+	isif_print_register(iss, HSIZE);
+
+	isp5_print_register(iss, SYSCONFIG);
+	isp5_print_register(iss, CTRL);
+	isp5_print_register(iss, IRQSTATUS(0));
+	isp5_print_register(iss, IRQENABLE_SET(0));
+	isp5_print_register(iss, IRQENABLE_CLR(0));
 
 	dev_dbg(iss->dev, "-----------------------------------------------\n");
 }
-- 
2.7.4