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Mon, 11 May 2026 23:35:08 -0700 (PDT) From: Chhabilal Dangal To: Sudip Mukherjee , Teddy Wang , Greg Kroah-Hartman Cc: linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, Chhabilal Dangal Subject: [PATCH v3 2/3] staging: sm750fb: remove unused include Date: Tue, 12 May 2026 12:19:56 +0545 Message-ID: <20260512063457.80882-2-yogeshdangal66@gmail.com> X-Mailer: git-send-email 2.54.0 In-Reply-To: <20260512063457.80882-1-yogeshdangal66@gmail.com> References: <20260512063457.80882-1-yogeshdangal66@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: 8bit sm750_accel.c and sm750_cursor.c include but never call any platform device APIs. This is a PCI driver. Remove the dead includes. Signed-off-by: Chhabilal Dangal --- drivers/staging/sm750fb/sm750_accel.c | 1 - drivers/staging/sm750fb/sm750_cursor.c | 44 -------------------------- 2 files changed, 45 deletions(-) diff --git a/drivers/staging/sm750fb/sm750_accel.c b/drivers/staging/sm750fb/sm750_accel.c index 0f94d859e91c..0100fec6533b 100644 --- a/drivers/staging/sm750fb/sm750_accel.c +++ b/drivers/staging/sm750fb/sm750_accel.c @@ -13,7 +13,6 @@ #include #include #include -#include #include "sm750.h" #include "sm750_accel.h" diff --git a/drivers/staging/sm750fb/sm750_cursor.c b/drivers/staging/sm750fb/sm750_cursor.c index 7ede144905c9..552fd30e0d38 100644 --- a/drivers/staging/sm750fb/sm750_cursor.c +++ b/drivers/staging/sm750fb/sm750_cursor.c @@ -13,7 +13,6 @@ #include #include #include -#include #include "sm750.h" #include "sm750_cursor.h" @@ -130,46 +129,3 @@ void sm750_hw_cursor_set_data(struct lynx_cursor *cursor, u16 rop, } } } - -void sm750_hw_cursor_set_data2(struct lynx_cursor *cursor, u16 rop, - const u8 *pcol, const u8 *pmsk) -{ - int i, j, count, pitch, offset; - u8 color, mask; - u16 data; - void __iomem *pbuffer, *pstart; - - /* in byte*/ - pitch = cursor->w >> 3; - - /* in byte */ - count = pitch * cursor->h; - - /* in byte */ - offset = cursor->max_w * 2 / 8; - - data = 0; - pstart = cursor->vstart; - pbuffer = pstart; - - for (i = 0; i < count; i++) { - color = *pcol++; - mask = *pmsk++; - data = 0; - - for (j = 0; j < 8; j++) { - if (mask & (1 << j)) - data |= ((color & (1 << j)) ? 1 : 2) << (j * 2); - } - iowrite16(data, pbuffer); - - /* assume pitch is 1,2,4,8,...*/ - if (!(i & (pitch - 1))) { - /* need a return */ - pstart += offset; - pbuffer = pstart; - } else { - pbuffer += sizeof(u16); - } - } -} -- 2.54.0