[Outreachy kernel][PATCH 4/4] Replace macro function by static inline function in file iss_resizer.c

[Aline Santana Cordeiro <alinesantanacordeiro@xxxxxxxxx>]

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

Signed-off-by: Aline Santana Cordeiro <alinesantanacordeiro@xxxxxxxxx>
---
 drivers/staging/media/omap4iss/iss_resizer.c | 126 ++++++++++++++-------------
 1 file changed, 65 insertions(+), 61 deletions(-)

diff --git a/drivers/staging/media/omap4iss/iss_resizer.c b/drivers/staging/media/omap4iss/iss_resizer.c
index 3b6875c..7d16bde 100644
--- a/drivers/staging/media/omap4iss/iss_resizer.c
+++ b/drivers/staging/media/omap4iss/iss_resizer.c
@@ -30,13 +30,17 @@ static const unsigned int resizer_fmts[] = {
  *
  * Also prints other debug information stored in the RESIZER module.
  */
-#define RSZ_PRINT_REGISTER(iss, name)\
-	dev_dbg(iss->dev, "###RSZ " #name "=0x%08x\n", \
-		iss_reg_read(iss, OMAP4_ISS_MEM_ISP_RESIZER, RSZ_##name))
+static inline rsz_print_register(iss, name)
+{
+	dev_dbg(iss->dev, "###RSZ " #name "=0x%08x\n",
+		iss_reg_read(iss, OMAP4_ISS_MEM_ISP_RESIZER, RSZ_##name));
+}
 
-#define RZA_PRINT_REGISTER(iss, name)\
-	dev_dbg(iss->dev, "###RZA " #name "=0x%08x\n", \
-		iss_reg_read(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_##name))
+static inline rza_print_register(iss, name)
+{
+	dev_dbg(iss->dev, "###RZA " #name "=0x%08x\n", 
+		iss_reg_read(iss, OMAP4_ISS_MEM_ISP_RESIZER, RZA_##name));
+}
 
 static void resizer_print_status(struct iss_resizer_device *resizer)
 {
@@ -44,61 +48,61 @@ static void resizer_print_status(struct iss_resizer_device *resizer)
 
 	dev_dbg(iss->dev, "-------------RESIZER Register dump-------------\n");
 
-	RSZ_PRINT_REGISTER(iss, SYSCONFIG);
-	RSZ_PRINT_REGISTER(iss, IN_FIFO_CTRL);
-	RSZ_PRINT_REGISTER(iss, FRACDIV);
-	RSZ_PRINT_REGISTER(iss, SRC_EN);
-	RSZ_PRINT_REGISTER(iss, SRC_MODE);
-	RSZ_PRINT_REGISTER(iss, SRC_FMT0);
-	RSZ_PRINT_REGISTER(iss, SRC_FMT1);
-	RSZ_PRINT_REGISTER(iss, SRC_VPS);
-	RSZ_PRINT_REGISTER(iss, SRC_VSZ);
-	RSZ_PRINT_REGISTER(iss, SRC_HPS);
-	RSZ_PRINT_REGISTER(iss, SRC_HSZ);
-	RSZ_PRINT_REGISTER(iss, DMA_RZA);
-	RSZ_PRINT_REGISTER(iss, DMA_RZB);
-	RSZ_PRINT_REGISTER(iss, DMA_STA);
-	RSZ_PRINT_REGISTER(iss, GCK_MMR);
-	RSZ_PRINT_REGISTER(iss, GCK_SDR);
-	RSZ_PRINT_REGISTER(iss, IRQ_RZA);
-	RSZ_PRINT_REGISTER(iss, IRQ_RZB);
-	RSZ_PRINT_REGISTER(iss, YUV_Y_MIN);
-	RSZ_PRINT_REGISTER(iss, YUV_Y_MAX);
-	RSZ_PRINT_REGISTER(iss, YUV_C_MIN);
-	RSZ_PRINT_REGISTER(iss, YUV_C_MAX);
-	RSZ_PRINT_REGISTER(iss, SEQ);
-
-	RZA_PRINT_REGISTER(iss, EN);
-	RZA_PRINT_REGISTER(iss, MODE);
-	RZA_PRINT_REGISTER(iss, 420);
-	RZA_PRINT_REGISTER(iss, I_VPS);
-	RZA_PRINT_REGISTER(iss, I_HPS);
-	RZA_PRINT_REGISTER(iss, O_VSZ);
-	RZA_PRINT_REGISTER(iss, O_HSZ);
-	RZA_PRINT_REGISTER(iss, V_PHS_Y);
-	RZA_PRINT_REGISTER(iss, V_PHS_C);
-	RZA_PRINT_REGISTER(iss, V_DIF);
-	RZA_PRINT_REGISTER(iss, V_TYP);
-	RZA_PRINT_REGISTER(iss, V_LPF);
-	RZA_PRINT_REGISTER(iss, H_PHS);
-	RZA_PRINT_REGISTER(iss, H_DIF);
-	RZA_PRINT_REGISTER(iss, H_TYP);
-	RZA_PRINT_REGISTER(iss, H_LPF);
-	RZA_PRINT_REGISTER(iss, DWN_EN);
-	RZA_PRINT_REGISTER(iss, SDR_Y_BAD_H);
-	RZA_PRINT_REGISTER(iss, SDR_Y_BAD_L);
-	RZA_PRINT_REGISTER(iss, SDR_Y_SAD_H);
-	RZA_PRINT_REGISTER(iss, SDR_Y_SAD_L);
-	RZA_PRINT_REGISTER(iss, SDR_Y_OFT);
-	RZA_PRINT_REGISTER(iss, SDR_Y_PTR_S);
-	RZA_PRINT_REGISTER(iss, SDR_Y_PTR_E);
-	RZA_PRINT_REGISTER(iss, SDR_C_BAD_H);
-	RZA_PRINT_REGISTER(iss, SDR_C_BAD_L);
-	RZA_PRINT_REGISTER(iss, SDR_C_SAD_H);
-	RZA_PRINT_REGISTER(iss, SDR_C_SAD_L);
-	RZA_PRINT_REGISTER(iss, SDR_C_OFT);
-	RZA_PRINT_REGISTER(iss, SDR_C_PTR_S);
-	RZA_PRINT_REGISTER(iss, SDR_C_PTR_E);
+	rsz_print_register(iss, SYSCONFIG);
+	rsz_print_register(iss, IN_FIFO_CTRL);
+	rsz_print_register(iss, FRACDIV);
+	rsz_print_register(iss, SRC_EN);
+	rsz_print_register(iss, SRC_MODE);
+	rsz_print_register(iss, SRC_FMT0);
+	rsz_print_register(iss, SRC_FMT1);
+	rsz_print_register(iss, SRC_VPS);
+	rsz_print_register(iss, SRC_VSZ);
+	rsz_print_register(iss, SRC_HPS);
+	rsz_print_register(iss, SRC_HSZ);
+	rsz_print_register(iss, DMA_RZA);
+	rsz_print_register(iss, DMA_RZB);
+	rsz_print_register(iss, DMA_STA);
+	rsz_print_register(iss, GCK_MMR);
+	rsz_print_register(iss, GCK_SDR);
+	rsz_print_register(iss, IRQ_RZA);
+	rsz_print_register(iss, IRQ_RZB);
+	rsz_print_register(iss, YUV_Y_MIN);
+	rsz_print_register(iss, YUV_Y_MAX);
+	rsz_print_register(iss, YUV_C_MIN);
+	rsz_print_register(iss, YUV_C_MAX);
+	rsz_print_register(iss, SEQ);
+
+	rza_print_register(iss, EN);
+	rza_print_register(iss, MODE);
+	rza_print_register(iss, 420);
+	rza_print_register(iss, I_VPS);
+	rza_print_register(iss, I_HPS);
+	rza_print_register(iss, O_VSZ);
+	rza_print_register(iss, O_HSZ);
+	rza_print_register(iss, V_PHS_Y);
+	rza_print_register(iss, V_PHS_C);
+	rza_print_register(iss, V_DIF);
+	rza_print_register(iss, V_TYP);
+	rza_print_register(iss, V_LPF);
+	rza_print_register(iss, H_PHS);
+	rza_print_register(iss, H_DIF);
+	rza_print_register(iss, H_TYP);
+	rza_print_register(iss, H_LPF);
+	rza_print_register(iss, DWN_EN);
+	rza_print_register(iss, SDR_Y_BAD_H);
+	rza_print_register(iss, SDR_Y_BAD_L);
+	rza_print_register(iss, SDR_Y_SAD_H);
+	rza_print_register(iss, SDR_Y_SAD_L);
+	rza_print_register(iss, SDR_Y_OFT);
+	rza_print_register(iss, SDR_Y_PTR_S);
+	rza_print_register(iss, SDR_Y_PTR_E);
+	rza_print_register(iss, SDR_C_BAD_H);
+	rza_print_register(iss, SDR_C_BAD_L);
+	rza_print_register(iss, SDR_C_SAD_H);
+	rza_print_register(iss, SDR_C_SAD_L);
+	rza_print_register(iss, SDR_C_OFT);
+	rza_print_register(iss, SDR_C_PTR_S);
+	rza_print_register(iss, SDR_C_PTR_E);
 
 	dev_dbg(iss->dev, "-----------------------------------------------\n");
 }
-- 
2.7.4