linux-fbdev.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Pavle Rohalj <pavle.rohalj@gmail.com>
To: sudipm.mukherjee@gmail.com, teddy.wang@siliconmotion.com,
	gregkh@linuxfoundation.org, linux-fbdev@vger.kernel.org,
	linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: [PATCH v2 20/49] staging: sm750fb: Update function parameter names to snake case
Date: Tue, 6 Apr 2021 23:43:34 -0700	[thread overview]
Message-ID: <80a0c8c1d020da11e458d197d155a6296c090ad5.1617776878.git.pavle.rohalj@gmail.com> (raw)
In-Reply-To: <cover.1617776878.git.pavle.rohalj@gmail.com>

Fix "Avoid CamelCase" checkpatch.pl checks for function
parameter names in sm750_accel.c.

Signed-off-by: Pavle Rohalj <pavle.rohalj@gmail.com>
---
 drivers/staging/sm750fb/sm750_accel.c | 92 +++++++++++++--------------
 1 file changed, 46 insertions(+), 46 deletions(-)

diff --git a/drivers/staging/sm750fb/sm750_accel.c b/drivers/staging/sm750fb/sm750_accel.c
index 8faa601c700b..4327bda871e1 100644
--- a/drivers/staging/sm750fb/sm750_accel.c
+++ b/drivers/staging/sm750fb/sm750_accel.c
@@ -18,9 +18,9 @@
 
 #include "sm750.h"
 #include "sm750_accel.h"
-static inline void write_dpr(struct lynx_accel *accel, int offset, u32 regValue)
+static inline void write_dpr(struct lynx_accel *accel, int offset, u32 reg_value)
 {
-	writel(regValue, accel->dprBase + offset);
+	writel(reg_value, accel->dprBase + offset);
 }
 
 static inline u32 read_dpr(struct lynx_accel *accel, int offset)
@@ -86,7 +86,7 @@ void sm750_hw_set2dformat(struct lynx_accel *accel, int fmt)
 }
 
 int sm750_hw_fillrect(struct lynx_accel *accel,
-		      u32 base, u32 pitch, u32 Bpp,
+		      u32 base, u32 pitch, u32 bpp,
 		      u32 x, u32 y, u32 width, u32 height,
 		      u32 color, u32 rop)
 {
@@ -103,14 +103,14 @@ int sm750_hw_fillrect(struct lynx_accel *accel,
 
 	write_dpr(accel, DE_WINDOW_DESTINATION_BASE, base); /* dpr40 */
 	write_dpr(accel, DE_PITCH,
-		  ((pitch / Bpp << DE_PITCH_DESTINATION_SHIFT) &
+		  ((pitch / bpp << DE_PITCH_DESTINATION_SHIFT) &
 		   DE_PITCH_DESTINATION_MASK) |
-		  (pitch / Bpp & DE_PITCH_SOURCE_MASK)); /* dpr10 */
+		  (pitch / bpp & DE_PITCH_SOURCE_MASK)); /* dpr10 */
 
 	write_dpr(accel, DE_WINDOW_WIDTH,
-		  ((pitch / Bpp << DE_WINDOW_WIDTH_DST_SHIFT) &
+		  ((pitch / bpp << DE_WINDOW_WIDTH_DST_SHIFT) &
 		   DE_WINDOW_WIDTH_DST_MASK) |
-		   (pitch / Bpp & DE_WINDOW_WIDTH_SRC_MASK)); /* dpr44 */
+		   (pitch / bpp & DE_WINDOW_WIDTH_SRC_MASK)); /* dpr44 */
 
 	write_dpr(accel, DE_FOREGROUND, color); /* DPR14 */
 
@@ -132,13 +132,13 @@ int sm750_hw_fillrect(struct lynx_accel *accel,
 
 /**
  * sm750_hm_copyarea
- * @sBase: Address of source: offset in frame buffer
- * @sPitch: Pitch value of source surface in BYTE
+ * @s_base: Address of source: offset in frame buffer
+ * @s_pitch: Pitch value of source surface in BYTE
  * @sx: Starting x coordinate of source surface
  * @sy: Starting y coordinate of source surface
- * @dBase: Address of destination: offset in frame buffer
- * @dPitch: Pitch value of destination surface in BYTE
- * @Bpp: Color depth of destination surface
+ * @d_base: Address of destination: offset in frame buffer
+ * @d_pitch: Pitch value of destination surface in BYTE
+ * @bpp: Color depth of destination surface
  * @dx: Starting x coordinate of destination surface
  * @dy: Starting y coordinate of destination surface
  * @width: width of rectangle in pixel value
@@ -146,10 +146,10 @@ int sm750_hw_fillrect(struct lynx_accel *accel,
  * @rop2: ROP value
  */
 int sm750_hw_copyarea(struct lynx_accel *accel,
-		      unsigned int sBase, unsigned int sPitch,
+		      unsigned int s_base, unsigned int s_pitch,
 		      unsigned int sx, unsigned int sy,
-		      unsigned int dBase, unsigned int dPitch,
-		      unsigned int Bpp, unsigned int dx, unsigned int dy,
+		      unsigned int d_base, unsigned int d_pitch,
+		      unsigned int bpp, unsigned int dx, unsigned int dy,
 		      unsigned int width, unsigned int height,
 		      unsigned int rop2)
 {
@@ -160,7 +160,7 @@ int sm750_hw_copyarea(struct lynx_accel *accel,
 	de_ctrl = 0;
 
 	/* If source and destination are the same surface, need to check for overlay cases */
-	if (sBase == dBase && sPitch == dPitch) {
+	if (s_base == d_base && s_pitch == d_pitch) {
 		/* Determine direction of operation */
 		if (sy < dy) {
 			/*  +----------+
@@ -234,14 +234,14 @@ int sm750_hw_copyarea(struct lynx_accel *accel,
 	 * It is an address offset (128 bit aligned)
 	 * from the beginning of frame buffer.
 	 */
-	write_dpr(accel, DE_WINDOW_SOURCE_BASE, sBase); /* dpr40 */
+	write_dpr(accel, DE_WINDOW_SOURCE_BASE, s_base); /* dpr40 */
 
 	/*
 	 * 2D Destination Base.
 	 * It is an address offset (128 bit aligned)
 	 * from the beginning of frame buffer.
 	 */
-	write_dpr(accel, DE_WINDOW_DESTINATION_BASE, dBase); /* dpr44 */
+	write_dpr(accel, DE_WINDOW_DESTINATION_BASE, d_base); /* dpr44 */
 
 	/*
 	 * Program pitch (distance between the 1st points of two adjacent lines).
@@ -249,9 +249,9 @@ int sm750_hw_copyarea(struct lynx_accel *accel,
 	 * pixel values. Need Byte to pixel conversion.
 	 */
 	write_dpr(accel, DE_PITCH,
-		  ((dPitch / Bpp << DE_PITCH_DESTINATION_SHIFT) &
+		  ((d_pitch / bpp << DE_PITCH_DESTINATION_SHIFT) &
 		   DE_PITCH_DESTINATION_MASK) |
-		  (sPitch / Bpp & DE_PITCH_SOURCE_MASK)); /* dpr10 */
+		  (s_pitch / bpp & DE_PITCH_SOURCE_MASK)); /* dpr10 */
 
 	/*
 	 * Screen Window width in Pixels.
@@ -259,9 +259,9 @@ int sm750_hw_copyarea(struct lynx_accel *accel,
 	 * for a given point.
 	 */
 	write_dpr(accel, DE_WINDOW_WIDTH,
-		  ((dPitch / Bpp << DE_WINDOW_WIDTH_DST_SHIFT) &
+		  ((d_pitch / bpp << DE_WINDOW_WIDTH_DST_SHIFT) &
 		   DE_WINDOW_WIDTH_DST_MASK) |
-		  (sPitch / Bpp & DE_WINDOW_WIDTH_SRC_MASK)); /* dpr3c */
+		  (s_pitch / bpp & DE_WINDOW_WIDTH_SRC_MASK)); /* dpr3c */
 
 	if (accel->de_wait() != 0)
 		return -1;
@@ -298,26 +298,26 @@ static unsigned int deGetTransparency(struct lynx_accel *accel)
 
 /**
  * sm750_hw_imageblit
- * @pSrcbuf: pointer to start of source buffer in system memory
- * @srcDelta: Pitch value (in bytes) of the source buffer, +ive means top down
+ * @src_buf: pointer to start of source buffer in system memory
+ * @src_delta: Pitch value (in bytes) of the source buffer, +ive means top down
  *	      and -ive mean button up
- * @startBit: Mono data can start at any bit in a byte, this value should be
+ * @start_bit: Mono data can start at any bit in a byte, this value should be
  *	      0 to 7
- * @dBase: Address of destination: offset in frame buffer
- * @dPitch: Pitch value of destination surface in BYTE
- * @bytePerPixel: Color depth of destination surface
+ * @d_base: Address of destination: offset in frame buffer
+ * @d_pitch: Pitch value of destination surface in BYTE
+ * @byte_per_pixel: Color depth of destination surface
  * @dx: Starting x coordinate of destination surface
  * @dy: Starting y coordinate of destination surface
  * @width: width of rectangle in pixel value
  * @height: height of rectangle in pixel value
  * @fColor: Foreground color (corresponding to a 1 in the monochrome data
- * @bColor: Background color (corresponding to a 0 in the monochrome data
+ * @b_olor: Background color (corresponding to a 0 in the monochrome data
  * @rop2: ROP value
  */
-int sm750_hw_imageblit(struct lynx_accel *accel, const char *pSrcbuf,
-		       u32 srcDelta, u32 startBit, u32 dBase, u32 dPitch,
-		       u32 bytePerPixel, u32 dx, u32 dy, u32 width,
-		       u32 height, u32 fColor, u32 bColor, u32 rop2)
+int sm750_hw_imageblit(struct lynx_accel *accel, const char *src_buf,
+		       u32 src_delta, u32 start_bit, u32 d_base, u32 d_pitch,
+		       u32 byte_per_pixel, u32 dx, u32 dy, u32 width,
+		       u32 height, u32 fColor, u32 b_olor, u32 rop2)
 {
 	unsigned int ulBytesPerScan;
 	unsigned int ul4BytesPerScan;
@@ -326,8 +326,8 @@ int sm750_hw_imageblit(struct lynx_accel *accel, const char *pSrcbuf,
 	unsigned char ajRemain[4];
 	int i, j;
 
-	startBit &= 7; /* Just make sure the start bit is within legal range */
-	ulBytesPerScan = (width + startBit + 7) / 8;
+	start_bit &= 7; /* Just make sure the start bit is within legal range */
+	ulBytesPerScan = (width + start_bit + 7) / 8;
 	ul4BytesPerScan = ulBytesPerScan & ~3;
 	ulBytesRemain = ulBytesPerScan & 3;
 
@@ -344,7 +344,7 @@ int sm750_hw_imageblit(struct lynx_accel *accel, const char *pSrcbuf,
 	 * It is an address offset (128 bit aligned)
 	 * from the beginning of frame buffer.
 	 */
-	write_dpr(accel, DE_WINDOW_DESTINATION_BASE, dBase);
+	write_dpr(accel, DE_WINDOW_DESTINATION_BASE, d_base);
 
 	/*
 	 * Program pitch (distance between the 1st points of two adjacent
@@ -352,9 +352,9 @@ int sm750_hw_imageblit(struct lynx_accel *accel, const char *pSrcbuf,
 	 * register uses pixel values. Need Byte to pixel conversion.
 	 */
 	write_dpr(accel, DE_PITCH,
-		  ((dPitch / bytePerPixel << DE_PITCH_DESTINATION_SHIFT) &
+		  ((d_pitch / byte_per_pixel << DE_PITCH_DESTINATION_SHIFT) &
 		   DE_PITCH_DESTINATION_MASK) |
-		  (dPitch / bytePerPixel & DE_PITCH_SOURCE_MASK)); /* dpr10 */
+		  (d_pitch / byte_per_pixel & DE_PITCH_SOURCE_MASK)); /* dpr10 */
 
 	/*
 	 * Screen Window width in Pixels.
@@ -362,17 +362,17 @@ int sm750_hw_imageblit(struct lynx_accel *accel, const char *pSrcbuf,
 	 * in frame buffer for a given point.
 	 */
 	write_dpr(accel, DE_WINDOW_WIDTH,
-		  ((dPitch / bytePerPixel << DE_WINDOW_WIDTH_DST_SHIFT) &
+		  ((d_pitch / byte_per_pixel << DE_WINDOW_WIDTH_DST_SHIFT) &
 		   DE_WINDOW_WIDTH_DST_MASK) |
-		  (dPitch / bytePerPixel & DE_WINDOW_WIDTH_SRC_MASK));
+		  (d_pitch / byte_per_pixel & DE_WINDOW_WIDTH_SRC_MASK));
 
 	 /*
 	  * Note: For 2D Source in Host Write, only X_K1_MONO field is needed,
 	  * and Y_K2 field is not used.
-	  * For mono bitmap, use startBit for X_K1.
+	  * For mono bitmap, use start_bit for X_K1.
 	  */
 	write_dpr(accel, DE_SOURCE,
-		  (startBit << DE_SOURCE_X_K1_SHIFT) &
+		  (start_bit << DE_SOURCE_X_K1_SHIFT) &
 		  DE_SOURCE_X_K1_MONO_MASK); /* dpr00 */
 
 	write_dpr(accel, DE_DESTINATION,
@@ -384,7 +384,7 @@ int sm750_hw_imageblit(struct lynx_accel *accel, const char *pSrcbuf,
 		  (height & DE_DIMENSION_Y_ET_MASK)); /* dpr08 */
 
 	write_dpr(accel, DE_FOREGROUND, fColor);
-	write_dpr(accel, DE_BACKGROUND, bColor);
+	write_dpr(accel, DE_BACKGROUND, b_olor);
 
 	de_ctrl = (rop2 & DE_CONTROL_ROP_MASK) |
 		DE_CONTROL_ROP_SELECT | DE_CONTROL_COMMAND_HOST_WRITE |
@@ -396,15 +396,15 @@ int sm750_hw_imageblit(struct lynx_accel *accel, const char *pSrcbuf,
 	for (i = 0; i < height; i++) {
 		/* For each line, send the data in chunks of 4 bytes */
 		for (j = 0; j < (ul4BytesPerScan / 4); j++)
-			write_dpPort(accel, *(unsigned int *)(pSrcbuf + (j * 4)));
+			write_dpPort(accel, *(unsigned int *)(src_buf + (j * 4)));
 
 		if (ulBytesRemain) {
-			memcpy(ajRemain, pSrcbuf + ul4BytesPerScan,
+			memcpy(ajRemain, src_buf + ul4BytesPerScan,
 			       ulBytesRemain);
 			write_dpPort(accel, *(unsigned int *)ajRemain);
 		}
 
-		pSrcbuf += srcDelta;
+		src_buf += src_delta;
 	}
 
 	return 0;
-- 
2.30.2


  parent reply	other threads:[~2021-04-07  6:43 UTC|newest]

Thread overview: 64+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-07  6:35 [PATCH v2 00/49] *** SUBJECT HERE *** Pavle Rohalj
2021-04-07  6:35 ` [PATCH v2 01/49] staging: sm750fb: Update dvi_ctrl_device to snake case Pavle Rohalj
2021-04-07  8:31   ` Greg KH
2021-04-07  8:45     ` Pavle Rohalj
2021-04-07  6:36 ` [PATCH v2 02/49] staging: sm750fb: Rename dviInit to dvi_init and update param names Pavle Rohalj
2021-04-07  8:32   ` Greg KH
2021-05-08  9:43   ` Dan Carpenter
2021-04-07  6:36 ` [PATCH v2 03/49] staging: sm750fb: Update param names of PFN_DVICTRL_INIT function pointer Pavle Rohalj
2021-04-07  6:36 ` [PATCH v2 04/49] staging: sm750fb: Remove type names in variables and type definitions Pavle Rohalj
2021-04-07  6:36 ` [PATCH v2 05/49] staging: sm750fb: Remove remaining camel case names in ddk750_dvi.h Pavle Rohalj
2021-04-07  6:36 ` [PATCH v2 06/49] staging: sm750fb: Update displayControlAdjust_SM750LE to snake case Pavle Rohalj
2021-04-07  6:36 ` [PATCH v2 07/49] staging: sm750fb: Update programModeRegisters " Pavle Rohalj
2021-04-07  6:36 ` [PATCH v2 08/49] staging: sm750fb: Update enum values in dpms " Pavle Rohalj
2021-04-07  7:24   ` Greg KH
2021-04-07  8:27     ` Pavle Rohalj
2021-04-07  8:39       ` Greg KH
2021-05-08  9:47   ` Dan Carpenter
2021-04-07  6:36 ` [PATCH v2 09/49] staging: sm750fb: Rename sm750_set_power_mode function parameter Pavle Rohalj
2021-05-08  9:51   ` Dan Carpenter
2021-04-07  6:36 ` [PATCH v2 10/49] staging: sm750fb: Rename ddk750_setModeTiming to ddk750_set_mode_timing Pavle Rohalj
2021-04-07  6:37 ` [PATCH v2 11/49] staging: sm750fb: Rename i2cWriteReg and i2cReadReg to snake case Pavle Rohalj
2021-04-07  6:37 ` [PATCH v2 12/49] staging: sm750fb: Rename vendorID local variable " Pavle Rohalj
2021-04-07  6:37 ` [PATCH v2 13/49] staging: sm750fb: Rename deviceID " Pavle Rohalj
2021-04-07  6:37 ` [PATCH v2 14/49] staging: sm750fb: Rename sii164SelectHotPlugDetectionMode " Pavle Rohalj
2021-04-07  6:37 ` [PATCH v2 15/49] staging: sm750fb: Rename gDviCtrlChipName " Pavle Rohalj
2021-04-07  6:37 ` [PATCH v2 16/49] staging: sm750fb: Update function parameter names in ddk750_sii164.c Pavle Rohalj
2021-04-07  6:37 ` [PATCH v2 17/49] staging: sm750fb: Rename local variables to snake case Pavle Rohalj
2021-04-07  6:43 ` [PATCH v2 18/49] staging: sm750fb: Rename function params of sii164_init_chip Pavle Rohalj
2021-04-07  6:43 ` [PATCH v2 19/49] staging: sm750fb: Rename function parameter of sii164_enable_hot_plug_detection Pavle Rohalj
2021-04-07  6:43 ` Pavle Rohalj [this message]
2021-04-07  6:43 ` [PATCH v2 21/49] staging: sm750fb: Rename function write_dpPort to snake case Pavle Rohalj
2021-04-07  6:43 ` [PATCH v2 22/49] staging: sm750fb: Update local variable in sm750_hw_copyarea " Pavle Rohalj
2021-04-07  6:43 ` [PATCH v2 23/49] staging: sm750fb: Update local variables in sm750_hw_imageblit " Pavle Rohalj
2021-04-07  6:43 ` [PATCH v2 24/49] staging: sm750fb: Update local variable in sm750_hw_fillrect " Pavle Rohalj
2021-04-07  6:43 ` [PATCH v2 25/49] staging: sm750fb: Rename deGetTransparency " Pavle Rohalj
2021-04-07  6:43 ` [PATCH v2 26/49] staging: sm750fb: Update function parameter of sm750_hw_imageblit " Pavle Rohalj
2021-04-07  6:43 ` [PATCH v2 27/49] staging: sm750fb: Rename function params to snake case in sm750_accel.h Pavle Rohalj
2021-04-07  6:43 ` [PATCH v2 28/49] staging: sm750fb: Update members of lynx_cursor to snake case Pavle Rohalj
2021-04-07  6:44 ` [PATCH v2 29/49] staging: sm750fb: Rename function sm750_hw_cursor_setSize " Pavle Rohalj
2021-04-07  6:44 ` [PATCH v2 30/49] staging: sm750fb: Rename function sm750_hw_cursor_setPos " Pavle Rohalj
2021-04-07  6:44 ` [PATCH v2 31/49] staging: sm750fb: Rename function sm750_hw_cursor_setColor " Pavle Rohalj
2021-04-07  6:44 ` [PATCH v2 32/49] staging: sm750fb: Rename function sm750_hw_cursor_setData " Pavle Rohalj
2021-04-07  6:44 ` [PATCH v2 33/49] staging: sm750fb: Rename function hw_sm750_crtc_setMode " Pavle Rohalj
2021-04-07  6:45 ` [PATCH v2 34/49] staging: sm750fb: Update members of init_status struct " Pavle Rohalj
2021-04-07  6:45 ` [PATCH v2 35/49] staging: sm750fb: Update members of sm750_dev " Pavle Rohalj
2021-04-07  6:45 ` [PATCH v2 36/49] staging: sm750fb: Update members of lynxfb_crtc " Pavle Rohalj
2021-04-07  6:45 ` [PATCH v2 37/49] staging: sm750fb: Rename function hw_sm750_output_setMode " Pavle Rohalj
2021-04-07  6:45 ` [PATCH v2 38/49] staging: sm750fb: Rename function hw_sm750_setColReg " Pavle Rohalj
2021-04-07  6:46 ` [PATCH v2 39/49] staging: sm750fb: Rename functions *_setBLANK " Pavle Rohalj
2021-04-07  6:46 ` [PATCH v2 40/49] staging: sm750fb: Rename function sm750_hw_cursor_setData2 " Pavle Rohalj
2021-04-07  6:46 ` [PATCH v2 41/49] staging: sm750fb: Rename function hw_sm750_initAccel " Pavle Rohalj
2021-04-07  6:46 ` [PATCH v2 42/49] staging: sm750fb: Rename functions *_deWait " Pavle Rohalj
2021-04-07  6:46 ` [PATCH v2 43/49] staging: sm750fb: Update members of lynx_accel struct " Pavle Rohalj
2021-04-07  6:46 ` [PATCH v2 44/49] staging: sm750fb: Rename function hw_sm750_crtc_checkMode " Pavle Rohalj
2021-04-07  6:46 ` [PATCH v2 45/49] staging: sm750fb: Rename sii164_set_power function parameter Pavle Rohalj
2021-04-07  6:46 ` [PATCH v2 46/49] staging: sm750fb: Rename local variable Bpp to bpp in sm750.c Pavle Rohalj
2021-04-07  6:46 ` [PATCH v2 47/49] staging: sm750fb: Rename proc_setBLANK member of lynxfb_output struct Pavle Rohalj
2021-04-07  6:46 ` [PATCH v2 48/49] staging: sm750fb: Rename fixId to fix_id Pavle Rohalj
2021-04-07  6:46 ` [PATCH v2 49/49] staging: sm750fb: Update members of sm750_pnltype struct to snake case Pavle Rohalj
2021-04-07  7:08 ` [PATCH v2 00/49] *** SUBJECT HERE *** Greg KH
2021-04-07  7:15   ` Pavle Rohalj
2021-04-07  7:32     ` Greg KH
2021-04-07  8:32       ` Greg KH
2021-04-07  8:46         ` Pavle Rohalj

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=80a0c8c1d020da11e458d197d155a6296c090ad5.1617776878.git.pavle.rohalj@gmail.com \
    --to=pavle.rohalj@gmail.com \
    --cc=gregkh@linuxfoundation.org \
    --cc=linux-fbdev@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-staging@lists.linux.dev \
    --cc=sudipm.mukherjee@gmail.com \
    --cc=teddy.wang@siliconmotion.com \
    --subject='Re: [PATCH v2 20/49] staging: sm750fb: Update function parameter names to snake case' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).