linux-kernel - [PATCH v2 17/49] staging: sm750fb: Rename local variables to snake case

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Date:   Tue, 6 Apr 2021 23:37:13 -0700
From:   Pavle Rohalj <pavle.rohalj@...il.com>
To:     sudipm.mukherjee@...il.com, teddy.wang@...iconmotion.com,
        gregkh@...uxfoundation.org, linux-fbdev@...r.kernel.org,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: [PATCH v2 17/49] staging: sm750fb: Rename local variables to snake
 case

Fix "Avoid CamelCase" checkpatch.pl checks for local
variables in SII164_FULL_FUNCTIONS block.

Signed-off-by: Pavle Rohalj <pavle.rohalj@...il.com>
---
 drivers/staging/sm750fb/ddk750_sii164.c | 40 ++++++++++++-------------
 1 file changed, 20 insertions(+), 20 deletions(-)

diff --git a/drivers/staging/sm750fb/ddk750_sii164.c b/drivers/staging/sm750fb/ddk750_sii164.c
index 869d74f53a6a..758a118e4421 100644
--- a/drivers/staging/sm750fb/ddk750_sii164.c
+++ b/drivers/staging/sm750fb/ddk750_sii164.c
@@ -304,28 +304,28 @@ void sii164_set_power(unsigned char power_up)
 static
 void sii164_select_hot_plug_detection_mode(enum sii164_hot_plug_mode hot_plug_mode)
 {
-	unsigned char detectReg;
+	unsigned char detect_reg;
 
-	detectReg = i2c_read_reg(SII164_I2C_ADDRESS, SII164_DETECT) &
+	detect_reg = i2c_read_reg(SII164_I2C_ADDRESS, SII164_DETECT) &
 		    ~SII164_DETECT_MONITOR_SENSE_OUTPUT_FLAG;
 	switch (hot_plug_mode) {
 	case SII164_HOTPLUG_DISABLE:
-		detectReg |= SII164_DETECT_MONITOR_SENSE_OUTPUT_HIGH;
+		detect_reg |= SII164_DETECT_MONITOR_SENSE_OUTPUT_HIGH;
 		break;
 	case SII164_HOTPLUG_USE_MDI:
-		detectReg &= ~SII164_DETECT_INTERRUPT_MASK;
-		detectReg |= SII164_DETECT_INTERRUPT_BY_HTPLG_PIN;
-		detectReg |= SII164_DETECT_MONITOR_SENSE_OUTPUT_MDI;
+		detect_reg &= ~SII164_DETECT_INTERRUPT_MASK;
+		detect_reg |= SII164_DETECT_INTERRUPT_BY_HTPLG_PIN;
+		detect_reg |= SII164_DETECT_MONITOR_SENSE_OUTPUT_MDI;
 		break;
 	case SII164_HOTPLUG_USE_RSEN:
-		detectReg |= SII164_DETECT_MONITOR_SENSE_OUTPUT_RSEN;
+		detect_reg |= SII164_DETECT_MONITOR_SENSE_OUTPUT_RSEN;
 		break;
 	case SII164_HOTPLUG_USE_HTPLG:
-		detectReg |= SII164_DETECT_MONITOR_SENSE_OUTPUT_HTPLG;
+		detect_reg |= SII164_DETECT_MONITOR_SENSE_OUTPUT_HTPLG;
 		break;
 	}
 
-	i2c_write_reg(SII164_I2C_ADDRESS, SII164_DETECT, detectReg);
+	i2c_write_reg(SII164_I2C_ADDRESS, SII164_DETECT, detect_reg);
 }
 
 /*
@@ -336,9 +336,9 @@ void sii164_select_hot_plug_detection_mode(enum sii164_hot_plug_mode hot_plug_mo
  */
 void sii164_enable_hot_plug_detection(unsigned char enable_hot_plug)
 {
-	unsigned char detectReg;
+	unsigned char detect_reg;
 
-	detectReg = i2c_read_reg(SII164_I2C_ADDRESS, SII164_DETECT);
+	detect_reg = i2c_read_reg(SII164_I2C_ADDRESS, SII164_DETECT);
 
 	/* Depending on each DVI controller, need to enable the hot plug based
 	 * on each individual chip design.
@@ -359,11 +359,11 @@ void sii164_enable_hot_plug_detection(unsigned char enable_hot_plug)
  */
 unsigned char sii164_is_connected(void)
 {
-	unsigned char hotPlugValue;
+	unsigned char hot_plug_value;
 
-	hotPlugValue = i2c_read_reg(SII164_I2C_ADDRESS, SII164_DETECT) &
+	hot_plug_value = i2c_read_reg(SII164_I2C_ADDRESS, SII164_DETECT) &
 		       SII164_DETECT_HOT_PLUG_STATUS_MASK;
-	if (hotPlugValue == SII164_DETECT_HOT_PLUG_STATUS_ON)
+	if (hot_plug_value == SII164_DETECT_HOT_PLUG_STATUS_ON)
 		return 1;
 	else
 		return 0;
@@ -379,11 +379,11 @@ unsigned char sii164_is_connected(void)
  */
 unsigned char sii164_check_interrupt(void)
 {
-	unsigned char detectReg;
+	unsigned char detect_reg;
 
-	detectReg = i2c_read_reg(SII164_I2C_ADDRESS, SII164_DETECT) &
+	detect_reg = i2c_read_reg(SII164_I2C_ADDRESS, SII164_DETECT) &
 		    SII164_DETECT_MONITOR_STATE_MASK;
-	if (detectReg == SII164_DETECT_MONITOR_STATE_CHANGE)
+	if (detect_reg == SII164_DETECT_MONITOR_STATE_CHANGE)
 		return 1;
 	else
 		return 0;
@@ -395,12 +395,12 @@ unsigned char sii164_check_interrupt(void)
  */
 void sii164_clear_interrupt(void)
 {
-	unsigned char detectReg;
+	unsigned char detect_reg;
 
 	/* Clear the MDI interrupt */
-	detectReg = i2c_read_reg(SII164_I2C_ADDRESS, SII164_DETECT);
+	detect_reg = i2c_read_reg(SII164_I2C_ADDRESS, SII164_DETECT);
 	i2c_write_reg(SII164_I2C_ADDRESS, SII164_DETECT,
-		    detectReg | SII164_DETECT_MONITOR_STATE_CLEAR);
+		    detect_reg | SII164_DETECT_MONITOR_STATE_CLEAR);
 }
 
 #endif
-- 
2.30.2