[PATCH 03/13] drivers/video: fsl-diu-fb: remove unused ioctls
DORMANTno replies
From: Timur Tabi <hidden>
Date: 2011-09-15 21:44:48
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
Remove some unused ioctl commands, and treat those commands as unsupported instead of ignored. Also remove struct mfb_alpha, which isn't used by any ioctl. It may have been once intended for MFB_SET_ALPHA, but that ioctl uses a different data structure. Signed-off-by: Timur Tabi <redacted> --- drivers/video/fsl-diu-fb.c | 12 ------------ include/linux/fsl-diu-fb.h | 5 ----- 2 files changed, 0 insertions(+), 17 deletions(-)
diff --git a/drivers/video/fsl-diu-fb.c b/drivers/video/fsl-diu-fb.c
index 10ee411..226f4bc 100644
--- a/drivers/video/fsl-diu-fb.c
+++ b/drivers/video/fsl-diu-fb.c@@ -902,9 +902,6 @@ static int fsl_diu_setcolreg(unsigned int regno, unsigned int red, ret = 0; } break; - case FB_VISUAL_STATIC_PSEUDOCOLOR: - case FB_VISUAL_PSEUDOCOLOR: - break; } return ret;
@@ -1056,15 +1053,6 @@ static int fsl_diu_ioctl(struct fb_info *info, unsigned int cmd, if (copy_to_user(buf, ad, sizeof(*ad))) return -EFAULT; break; - case FBIOGET_HWCINFO: - pr_debug("FBIOGET_HWCINFO:0x%08x\n", FBIOGET_HWCINFO); - break; - case FBIOPUT_MODEINFO: - pr_debug("FBIOPUT_MODEINFO:0x%08x\n", FBIOPUT_MODEINFO); - break; - case FBIOGET_DISPINFO: - pr_debug("FBIOGET_DISPINFO:0x%08x\n", FBIOGET_DISPINFO); - break; default: dev_err(info->dev, "unknown ioctl command (0x%08X)\n", cmd);
diff --git a/include/linux/fsl-diu-fb.h b/include/linux/fsl-diu-fb.h
index daa9952..5ebffa6 100644
--- a/include/linux/fsl-diu-fb.h
+++ b/include/linux/fsl-diu-fb.h@@ -27,11 +27,6 @@ #include <linux/types.h> -struct mfb_alpha { - int enable; - int alpha; -}; - struct mfb_chroma_key { int enable; __u8 red_max;
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1.7.3.4