diff options
Diffstat (limited to 'target/linux/s3c24xx/patches-2.6.24/1297-glamo_fb-Cosmetic-cleanup.patch')
-rw-r--r-- | target/linux/s3c24xx/patches-2.6.24/1297-glamo_fb-Cosmetic-cleanup.patch | 196 |
1 files changed, 0 insertions, 196 deletions
diff --git a/target/linux/s3c24xx/patches-2.6.24/1297-glamo_fb-Cosmetic-cleanup.patch b/target/linux/s3c24xx/patches-2.6.24/1297-glamo_fb-Cosmetic-cleanup.patch deleted file mode 100644 index 04381dfbfb..0000000000 --- a/target/linux/s3c24xx/patches-2.6.24/1297-glamo_fb-Cosmetic-cleanup.patch +++ /dev/null @@ -1,196 +0,0 @@ -From 3817f491a41455d4a97f5d86217520816c2b6111 Mon Sep 17 00:00:00 2001 -From: Harald Welte <laforge@openmoko.org> -Date: Wed, 8 Oct 2008 21:35:56 +0100 -Subject: [PATCH] glamo_fb: Cosmetic cleanup - -Remove dead code and coding style fixes. Purely cosmetic. - -Signed-off-by: Harald Welte <laforge@openmoko.org> ---- - drivers/mfd/glamo/glamo-fb.c | 78 +++++++++++------------------------------ - 1 files changed, 21 insertions(+), 57 deletions(-) - -diff --git a/drivers/mfd/glamo/glamo-fb.c b/drivers/mfd/glamo/glamo-fb.c -index 7feef32..aa901dd 100644 ---- a/drivers/mfd/glamo/glamo-fb.c -+++ b/drivers/mfd/glamo/glamo-fb.c -@@ -1,6 +1,6 @@ - /* Smedia Glamo 336x/337x driver - * -- * (C) 2007 by Openmoko, Inc. -+ * (C) 2007-2008 by Openmoko, Inc. - * Author: Harald Welte <laforge@openmoko.org> - * All rights reserved. - * -@@ -237,11 +237,10 @@ enum orientation { - }; - - --static void rotate_lcd(struct glamofb_handle *glamo, -- __u32 rotation) -+/* the caller has to enxure lock_cmd is held and we are in cmd mode */ -+static void __rotate_lcd(struct glamofb_handle *glamo, __u32 rotation) - { - int glamo_rot; --/* unsigned long flags; */ - - switch (rotation) { - case FB_ROTATE_UR: -@@ -261,14 +260,6 @@ static void rotate_lcd(struct glamofb_handle *glamo, - break; - } - -- /* -- * ha ha we are only called when we are in cmd mode already -- * printk(KERN_ERR"rotate_lcd spin_lock_irqsave\n"); -- * spin_lock_irqsave(&glamo->lock_cmd, flags); -- * -- * if (glamofb_cmd_mode(glamo, 1)) -- * goto out_unlock; -- */ - reg_set_bit_mask(glamo, - GLAMO_REG_LCD_WIDTH, - GLAMO_LCD_ROT_MODE_MASK, -@@ -278,12 +269,6 @@ static void rotate_lcd(struct glamofb_handle *glamo, - GLAMO_LCD_MODE1_ROTATE_EN, - (glamo_rot != GLAMO_LCD_ROT_MODE_0)? - GLAMO_LCD_MODE1_ROTATE_EN : 0); --/* glamofb_cmd_mode(glamo, 0); -- --out_unlock: -- printk(KERN_ERR"rotate_lcd spin_unlock_irqrestore\n"); -- spin_unlock_irqrestore(&glamo->lock_cmd, flags); --*/ - } - - static enum orientation get_orientation(struct fb_var_screeninfo *var) -@@ -296,14 +281,17 @@ static enum orientation get_orientation(struct fb_var_screeninfo *var) - - static int will_orientation_change(struct fb_var_screeninfo *var) - { -- enum orientation orient = get_orientation(var); -+ enum orientation orient = get_orientation(var); -+ - switch (orient) { - case ORIENTATION_LANDSCAPE: -- if (var->rotate == FB_ROTATE_UR || var->rotate == FB_ROTATE_UD) -+ if (var->rotate == FB_ROTATE_UR || -+ var->rotate == FB_ROTATE_UD) - return 1; - break; - case ORIENTATION_PORTRAIT: -- if (var->rotate == FB_ROTATE_CW || var->rotate == FB_ROTATE_CCW) -+ if (var->rotate == FB_ROTATE_CW || -+ var->rotate == FB_ROTATE_CCW) - return 1; - break; - } -@@ -316,8 +304,6 @@ static void glamofb_update_lcd_controller(struct glamofb_handle *glamo, - int sync, bp, disp, fp, total, xres, yres, pitch, orientation_changing; - unsigned long flags; - --/* GLAMO_LOG("enter: glamo:%#x, var:%#x\n", (unsigned)glamo, (unsigned)var); --*/ - if (!glamo || !var) - return; - -@@ -333,27 +319,18 @@ static void glamofb_update_lcd_controller(struct glamofb_handle *glamo, - - xres = var->xres; - yres = var->yres; --/* GLAMO_LOG("xres:%d, yres:%d, rotate:%d\n", xres, yres, var->rotate); --*/ -- /* -- * figure out if orientation is going to change -- */ -+ -+ /* figure out if orientation is going to change */ - orientation_changing = will_orientation_change(var); --/* GLAMO_LOG("orientation_changing:%d\n", orientation_changing); --*/ -- /* -- * adjust the pitch according to new orientation to come -- */ -+ -+ /* adjust the pitch according to new orientation to come */ - if (orientation_changing) { - pitch = var->yres * var->bits_per_pixel / 8; - } else { - pitch = var->xres * var->bits_per_pixel / 8; - } --/* GLAMO_LOG("pitch:%d\n", pitch); --*/ -- /* -- * set the awaiten LCD geometry -- */ -+ -+ /* set the awaiten LCD geometry */ - reg_set_bit_mask(glamo, - GLAMO_REG_LCD_WIDTH, - GLAMO_LCD_WIDTH_MASK, -@@ -367,16 +344,10 @@ static void glamofb_update_lcd_controller(struct glamofb_handle *glamo, - GLAMO_LCD_PITCH_MASK, - pitch); - --/* GLAMO_LOG("mark:\n");*/ -- /* -- * honour the rotation request -- */ -- rotate_lcd(glamo, var->rotate); -+ /* honour the rotation request */ -+ __rotate_lcd(glamo, var->rotate); - -- /* -- * update the reported geometry -- * of the framebuffer. -- */ -+ /* update the reported geometry of the framebuffer. */ - if (orientation_changing) { - var->xres_virtual = var->xres = yres; - var->yres_virtual = var->yres = xres; -@@ -385,11 +356,7 @@ static void glamofb_update_lcd_controller(struct glamofb_handle *glamo, - var->yres_virtual = var->yres = yres; - } - --/* GLAMO_LOG("reported res:(%d,%d)\n", var->xres, var->yres); --*/ -- /* -- * update scannout timings -- */ -+ /* update scannout timings */ - sync = 0; - bp = sync + var->hsync_len; - disp = bp + var->left_margin; -@@ -407,8 +374,6 @@ static void glamofb_update_lcd_controller(struct glamofb_handle *glamo, - reg_set_bit_mask(glamo, GLAMO_REG_LCD_HORIZ_DISP_END, - GLAMO_LCD_HV_RETR_DISP_END_MASK, fp); - --/* GLAMO_LOG("mark:\n"); --*/ - sync = 0; - bp = sync + var->vsync_len; - disp = bp + var->upper_margin; -@@ -426,10 +391,8 @@ static void glamofb_update_lcd_controller(struct glamofb_handle *glamo, - reg_set_bit_mask(glamo, GLAMO_REG_LCD_VERT_DISP_END, - GLAMO_LCD_HV_RETR_DISP_END_MASK, fp); - --/* GLAMO_LOG("mark:\n"); */ - glamofb_cmd_mode(glamo, 0); - --/* GLAMO_LOG("leave:\n"); */ - out_unlock: - spin_unlock_irqrestore(&glamo->lock_cmd, flags); - } -@@ -461,7 +424,8 @@ static int glamofb_blank(int blank_mode, struct fb_info *info) - return 0; - } - --static inline unsigned int chan_to_field(unsigned int chan, struct fb_bitfield *bf) -+static inline unsigned int chan_to_field(unsigned int chan, -+ struct fb_bitfield *bf) - { - chan &= 0xffff; - chan >>= 16 - bf->length; --- -1.5.6.5 - |