linux-kernel - [Outreachy kernel][PATCH 1/4] Replace macro function by static inline function in file iss.c

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Date:   Mon, 12 Apr 2021 09:32:34 -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 1/4] Replace macro function by static
 inline function in file iss.c

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

Signed-off-by: Aline Santana Cordeiro <alinesantanacordeiro@...il.com>
---
 drivers/staging/media/omap4iss/iss.c | 24 +++++++++++++-----------
 1 file changed, 13 insertions(+), 11 deletions(-)

diff --git a/drivers/staging/media/omap4iss/iss.c b/drivers/staging/media/omap4iss/iss.c
index c89f268a..3bbc39e 100644
--- a/drivers/staging/media/omap4iss/iss.c
+++ b/drivers/staging/media/omap4iss/iss.c
@@ -27,22 +27,24 @@
 #include "iss.h"
 #include "iss_regs.h"
 
-#define ISS_PRINT_REGISTER(iss, name)\
-	dev_dbg(iss->dev, "###ISS " #name "=0x%08x\n", \
-		iss_reg_read(iss, OMAP4_ISS_MEM_TOP, ISS_##name))
+static inline iss_print_register(iss, name)
+{
+	dev_dbg(iss->dev, "###ISS " #name "=0x%08x\n",
+		iss_reg_read(iss, OMAP4_ISS_MEM_TOP, ISS_##name));
+}
 
 static void iss_print_status(struct iss_device *iss)
 {
 	dev_dbg(iss->dev, "-------------ISS HL Register dump-------------\n");
 
-	ISS_PRINT_REGISTER(iss, HL_REVISION);
-	ISS_PRINT_REGISTER(iss, HL_SYSCONFIG);
-	ISS_PRINT_REGISTER(iss, HL_IRQSTATUS(5));
-	ISS_PRINT_REGISTER(iss, HL_IRQENABLE_SET(5));
-	ISS_PRINT_REGISTER(iss, HL_IRQENABLE_CLR(5));
-	ISS_PRINT_REGISTER(iss, CTRL);
-	ISS_PRINT_REGISTER(iss, CLKCTRL);
-	ISS_PRINT_REGISTER(iss, CLKSTAT);
+	iss_print_register(iss, HL_REVISION);
+	iss_print_register(iss, HL_SYSCONFIG);
+	iss_print_register(iss, HL_IRQSTATUS(5));
+	iss_print_register(iss, HL_IRQENABLE_SET(5));
+	iss_print_register(iss, HL_IRQENABLE_CLR(5));
+	iss_print_register(iss, CTRL);
+	iss_print_register(iss, CLKCTRL);
+	iss_print_register(iss, CLKSTAT);
 
 	dev_dbg(iss->dev, "-----------------------------------------------\n");
 }
-- 
2.7.4