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([195.60.235.90]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4830511bfc6sm4121875e9.2.2026.02.02.08.57.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 02 Feb 2026 08:57:24 -0800 (PST) From: yehudis9982 To: sudipm.mukherjee@gmail.com, teddy.wang@siliconmotion.com, gregkh@linuxfoundation.org Cc: linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, yehudis9982 Subject: [PATCH v2] staging: sm750fb: rename Bpp to bytes_per_pixel Date: Mon, 2 Feb 2026 18:57:18 +0200 Message-ID: <20260202165719.133879-1-y0533159982@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260202145413.132435-1-y0533159982@gmail.com> References: <20260202145413.132435-1-y0533159982@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Rename the Bpp parameter to bytes_per_pixel for clarity and to avoid CamelC= ase, as reported by checkpatch.pl. Signed-off-by: yehudis9982 --- drivers/staging/sm750fb/sm750_accel.c | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) diff --git a/drivers/staging/sm750fb/sm750_accel.c b/drivers/staging/sm750f= b/sm750_accel.c index 046b9282b..3fe9429e1 100644 --- a/drivers/staging/sm750fb/sm750_accel.c +++ b/drivers/staging/sm750fb/sm750_accel.c @@ -48,7 +48,7 @@ void sm750_hw_de_init(struct lynx_accel *accel) DE_STRETCH_FORMAT_ADDRESSING_MASK | DE_STRETCH_FORMAT_SOURCE_HEIGHT_MASK; =20 - /* DE_STRETCH bpp format need be initialized in setMode routine */ + /* DE_STRETCH bytes_per_pixel format need be initialized in setMode routi= ne */ write_dpr(accel, DE_STRETCH_FORMAT, (read_dpr(accel, DE_STRETCH_FORMAT) & ~clr) | reg); =20 @@ -76,7 +76,7 @@ void sm750_hw_set2dformat(struct lynx_accel *accel, int f= mt) { u32 reg; =20 - /* fmt=3D0,1,2 for 8,16,32,bpp on sm718/750/502 */ + /* fmt=3D0,1,2 for 8,16,32,bytes_per_pixel on sm718/750/502 */ reg =3D read_dpr(accel, DE_STRETCH_FORMAT); reg &=3D ~DE_STRETCH_FORMAT_PIXEL_FORMAT_MASK; reg |=3D ((fmt << DE_STRETCH_FORMAT_PIXEL_FORMAT_SHIFT) & @@ -85,7 +85,7 @@ void sm750_hw_set2dformat(struct lynx_accel *accel, int f= mt) } =20 int sm750_hw_fillrect(struct lynx_accel *accel, - u32 base, u32 pitch, u32 Bpp, + u32 base, u32 pitch, u32 bytes_per_pixel, u32 x, u32 y, u32 width, u32 height, u32 color, u32 rop) { @@ -102,14 +102,14 @@ int sm750_hw_fillrect(struct lynx_accel *accel, =20 write_dpr(accel, DE_WINDOW_DESTINATION_BASE, base); /* dpr40 */ write_dpr(accel, DE_PITCH, - ((pitch / Bpp << DE_PITCH_DESTINATION_SHIFT) & + ((pitch / bytes_per_pixel << DE_PITCH_DESTINATION_SHIFT) & DE_PITCH_DESTINATION_MASK) | - (pitch / Bpp & DE_PITCH_SOURCE_MASK)); /* dpr10 */ + (pitch / bytes_per_pixel & DE_PITCH_SOURCE_MASK)); /* dpr10 */ =20 write_dpr(accel, DE_WINDOW_WIDTH, - ((pitch / Bpp << DE_WINDOW_WIDTH_DST_SHIFT) & + ((pitch / bytes_per_pixel << DE_WINDOW_WIDTH_DST_SHIFT) & DE_WINDOW_WIDTH_DST_MASK) | - (pitch / Bpp & DE_WINDOW_WIDTH_SRC_MASK)); /* dpr44 */ + (pitch / bytes_per_pixel & DE_WINDOW_WIDTH_SRC_MASK)); /* dpr44 */ =20 write_dpr(accel, DE_FOREGROUND, color); /* DPR14 */ =20 @@ -138,7 +138,7 @@ int sm750_hw_fillrect(struct lynx_accel *accel, * @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 + * @bytes_per_pixel: Bytes per pixel (color depth / 8) of destination surf= ace * @dx: Starting x coordinate of destination surface * @dy: Starting y coordinate of destination surface * @width: width of rectangle in pixel value @@ -149,7 +149,7 @@ int sm750_hw_copyarea(struct lynx_accel *accel, unsigned int sBase, unsigned int sPitch, unsigned int sx, unsigned int sy, unsigned int dBase, unsigned int dPitch, - unsigned int Bpp, unsigned int dx, unsigned int dy, + unsigned int bytes_per_pixel, unsigned int dx, unsigned int dy, unsigned int width, unsigned int height, unsigned int rop2) { @@ -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) & + ((dPitch / bytes_per_pixel << DE_PITCH_DESTINATION_SHIFT) & DE_PITCH_DESTINATION_MASK) | - (sPitch / Bpp & DE_PITCH_SOURCE_MASK)); /* dpr10 */ + (sPitch / bytes_per_pixel & DE_PITCH_SOURCE_MASK)); /* dpr10 */ =20 /* * 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) & + ((dPitch / bytes_per_pixel << DE_WINDOW_WIDTH_DST_SHIFT) & DE_WINDOW_WIDTH_DST_MASK) | - (sPitch / Bpp & DE_WINDOW_WIDTH_SRC_MASK)); /* dpr3c */ + (sPitch / bytes_per_pixel & DE_WINDOW_WIDTH_SRC_MASK)); /* dpr3c */ =20 if (accel->de_wait() !=3D 0) return -1; --=20 2.43.0