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raspberrypi-kernel
提交 ca5da710 编写于 作者: R Russell King 提交者： Russell King
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[ARM] pxafb: Remove #if DEBUG, convert DPRINTK to pr_debug 

Fix warning:
 drivers/video/pxafb.h:119:5: warning: "DEBUG" is not defined
by removing the whole
 #if DEBUG
 #define DPRINTK(fmt, args...) printk...etc...
 #else
 #define DPRINTK(fmt, args...)
 #endif
stuff - we have pr_debug() for this.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
上级 664cceb0
隐藏空白更改
内联 并排
Showing with 54 addition and 63 deletion
drivers/video/pxafb.c
浏览文件 @ ca5da710
......@@ -260,9 +260,9 @@ static int pxafb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
}
#ifdef CONFIG_CPU_FREQ
DPRINTK("dma period = %d ps, clock = %d kHz\n",
pxafb_display_dma_period(var),
get_clk_frequency_khz(0));
pr_debug("pxafb: dma period = %d ps, clock = %d kHz\n",
pxafb_display_dma_period(var),
get_clk_frequency_khz(0));
#endif
return 0;
......@@ -270,7 +270,7 @@ static int pxafb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
static inline void pxafb_set_truecolor(u_int is_true_color)
{
DPRINTK("true_color = %d\n", is_true_color);
pr_debug("pxafb: true_color = %d\n", is_true_color);
// do your machine-specific setup if needed
}
......@@ -284,7 +284,7 @@ static int pxafb_set_par(struct fb_info *info)
struct fb_var_screeninfo *var = &info->var;
unsigned long palette_mem_size;
DPRINTK("set_par\n");
pr_debug("pxafb: set_par\n");
if (var->bits_per_pixel == 16)
fbi->fb.fix.visual = FB_VISUAL_TRUECOLOR;
......@@ -308,7 +308,7 @@ static int pxafb_set_par(struct fb_info *info)
palette_mem_size = fbi->palette_size * sizeof(u16);
DPRINTK("palette_mem_size = 0x%08lx\n", (u_long) palette_mem_size);
pr_debug("pxafb: palette_mem_size = 0x%08lx\n", palette_mem_size);
fbi->palette_cpu = (u16 *)(fbi->map_cpu + PAGE_SIZE - palette_mem_size);
fbi->palette_dma = fbi->map_dma + PAGE_SIZE - palette_mem_size;
......@@ -369,7 +369,7 @@ static int pxafb_blank(int blank, struct fb_info *info)
struct pxafb_info *fbi = (struct pxafb_info *)info;
int i;
DPRINTK("pxafb_blank: blank=%d\n", blank);
pr_debug("pxafb: blank=%d\n", blank);
switch (blank) {
case FB_BLANK_POWERDOWN:
......@@ -508,15 +508,15 @@ static int pxafb_activate_var(struct fb_var_screeninfo *var, struct pxafb_info *
u_long flags;
u_int lines_per_panel, pcd = get_pcd(var->pixclock);
DPRINTK("Configuring PXA LCD\n");
pr_debug("pxafb: Configuring PXA LCD\n");
DPRINTK("var: xres=%d hslen=%d lm=%d rm=%d\n",
var->xres, var->hsync_len,
var->left_margin, var->right_margin);
DPRINTK("var: yres=%d vslen=%d um=%d bm=%d\n",
var->yres, var->vsync_len,
var->upper_margin, var->lower_margin);
DPRINTK("var: pixclock=%d pcd=%d\n", var->pixclock, pcd);
pr_debug("var: xres=%d hslen=%d lm=%d rm=%d\n",
var->xres, var->hsync_len,
var->left_margin, var->right_margin);
pr_debug("var: yres=%d vslen=%d um=%d bm=%d\n",
var->yres, var->vsync_len,
var->upper_margin, var->lower_margin);
pr_debug("var: pixclock=%d pcd=%d\n", var->pixclock, pcd);
#if DEBUG_VAR
if (var->xres < 16 || var->xres > 1024)
......@@ -589,10 +589,10 @@ static int pxafb_activate_var(struct fb_var_screeninfo *var, struct pxafb_info *
if (pcd)
new_regs.lccr3 |= LCCR3_PixClkDiv(pcd);
DPRINTK("nlccr0 = 0x%08x\n", new_regs.lccr0);
DPRINTK("nlccr1 = 0x%08x\n", new_regs.lccr1);
DPRINTK("nlccr2 = 0x%08x\n", new_regs.lccr2);
DPRINTK("nlccr3 = 0x%08x\n", new_regs.lccr3);
pr_debug("nlccr0 = 0x%08x\n", new_regs.lccr0);
pr_debug("nlccr1 = 0x%08x\n", new_regs.lccr1);
pr_debug("nlccr2 = 0x%08x\n", new_regs.lccr2);
pr_debug("nlccr3 = 0x%08x\n", new_regs.lccr3);
/* Update shadow copy atomically */
local_irq_save(flags);
......@@ -637,24 +637,24 @@ static int pxafb_activate_var(struct fb_var_screeninfo *var, struct pxafb_info *
}
#if 0
DPRINTK("fbi->dmadesc_fblow_cpu = 0x%p\n", fbi->dmadesc_fblow_cpu);
DPRINTK("fbi->dmadesc_fbhigh_cpu = 0x%p\n", fbi->dmadesc_fbhigh_cpu);
DPRINTK("fbi->dmadesc_palette_cpu = 0x%p\n", fbi->dmadesc_palette_cpu);
DPRINTK("fbi->dmadesc_fblow_dma = 0x%x\n", fbi->dmadesc_fblow_dma);
DPRINTK("fbi->dmadesc_fbhigh_dma = 0x%x\n", fbi->dmadesc_fbhigh_dma);
DPRINTK("fbi->dmadesc_palette_dma = 0x%x\n", fbi->dmadesc_palette_dma);
DPRINTK("fbi->dmadesc_fblow_cpu->fdadr = 0x%x\n", fbi->dmadesc_fblow_cpu->fdadr);
DPRINTK("fbi->dmadesc_fbhigh_cpu->fdadr = 0x%x\n", fbi->dmadesc_fbhigh_cpu->fdadr);
DPRINTK("fbi->dmadesc_palette_cpu->fdadr = 0x%x\n", fbi->dmadesc_palette_cpu->fdadr);
DPRINTK("fbi->dmadesc_fblow_cpu->fsadr = 0x%x\n", fbi->dmadesc_fblow_cpu->fsadr);
DPRINTK("fbi->dmadesc_fbhigh_cpu->fsadr = 0x%x\n", fbi->dmadesc_fbhigh_cpu->fsadr);
DPRINTK("fbi->dmadesc_palette_cpu->fsadr = 0x%x\n", fbi->dmadesc_palette_cpu->fsadr);
DPRINTK("fbi->dmadesc_fblow_cpu->ldcmd = 0x%x\n", fbi->dmadesc_fblow_cpu->ldcmd);
DPRINTK("fbi->dmadesc_fbhigh_cpu->ldcmd = 0x%x\n", fbi->dmadesc_fbhigh_cpu->ldcmd);
DPRINTK("fbi->dmadesc_palette_cpu->ldcmd = 0x%x\n", fbi->dmadesc_palette_cpu->ldcmd);
pr_debug("fbi->dmadesc_fblow_cpu = 0x%p\n", fbi->dmadesc_fblow_cpu);
pr_debug("fbi->dmadesc_fbhigh_cpu = 0x%p\n", fbi->dmadesc_fbhigh_cpu);
pr_debug("fbi->dmadesc_palette_cpu = 0x%p\n", fbi->dmadesc_palette_cpu);
pr_debug("fbi->dmadesc_fblow_dma = 0x%x\n", fbi->dmadesc_fblow_dma);
pr_debug("fbi->dmadesc_fbhigh_dma = 0x%x\n", fbi->dmadesc_fbhigh_dma);
pr_debug("fbi->dmadesc_palette_dma = 0x%x\n", fbi->dmadesc_palette_dma);
pr_debug("fbi->dmadesc_fblow_cpu->fdadr = 0x%x\n", fbi->dmadesc_fblow_cpu->fdadr);
pr_debug("fbi->dmadesc_fbhigh_cpu->fdadr = 0x%x\n", fbi->dmadesc_fbhigh_cpu->fdadr);
pr_debug("fbi->dmadesc_palette_cpu->fdadr = 0x%x\n", fbi->dmadesc_palette_cpu->fdadr);
pr_debug("fbi->dmadesc_fblow_cpu->fsadr = 0x%x\n", fbi->dmadesc_fblow_cpu->fsadr);
pr_debug("fbi->dmadesc_fbhigh_cpu->fsadr = 0x%x\n", fbi->dmadesc_fbhigh_cpu->fsadr);
pr_debug("fbi->dmadesc_palette_cpu->fsadr = 0x%x\n", fbi->dmadesc_palette_cpu->fsadr);
pr_debug("fbi->dmadesc_fblow_cpu->ldcmd = 0x%x\n", fbi->dmadesc_fblow_cpu->ldcmd);
pr_debug("fbi->dmadesc_fbhigh_cpu->ldcmd = 0x%x\n", fbi->dmadesc_fbhigh_cpu->ldcmd);
pr_debug("fbi->dmadesc_palette_cpu->ldcmd = 0x%x\n", fbi->dmadesc_palette_cpu->ldcmd);
#endif
fbi->reg_lccr0 = new_regs.lccr0;
......@@ -684,7 +684,7 @@ static int pxafb_activate_var(struct fb_var_screeninfo *var, struct pxafb_info *
*/
static inline void __pxafb_backlight_power(struct pxafb_info *fbi, int on)
{
DPRINTK("backlight o%s\n", on ? "n" : "ff");
pr_debug("pxafb: backlight o%s\n", on ? "n" : "ff");
if (pxafb_backlight_power)
pxafb_backlight_power(on);
......@@ -692,7 +692,7 @@ static inline void __pxafb_backlight_power(struct pxafb_info *fbi, int on)
static inline void __pxafb_lcd_power(struct pxafb_info *fbi, int on)
{
DPRINTK("LCD power o%s\n", on ? "n" : "ff");
pr_debug("pxafb: LCD power o%s\n", on ? "n" : "ff");
if (pxafb_lcd_power)
pxafb_lcd_power(on);
......@@ -740,13 +740,13 @@ static void pxafb_setup_gpio(struct pxafb_info *fbi)
static void pxafb_enable_controller(struct pxafb_info *fbi)
{
DPRINTK("Enabling LCD controller\n");
DPRINTK("fdadr0 0x%08x\n", (unsigned int) fbi->fdadr0);
DPRINTK("fdadr1 0x%08x\n", (unsigned int) fbi->fdadr1);
DPRINTK("reg_lccr0 0x%08x\n", (unsigned int) fbi->reg_lccr0);
DPRINTK("reg_lccr1 0x%08x\n", (unsigned int) fbi->reg_lccr1);
DPRINTK("reg_lccr2 0x%08x\n", (unsigned int) fbi->reg_lccr2);
DPRINTK("reg_lccr3 0x%08x\n", (unsigned int) fbi->reg_lccr3);
pr_debug("pxafb: Enabling LCD controller\n");
pr_debug("fdadr0 0x%08x\n", (unsigned int) fbi->fdadr0);
pr_debug("fdadr1 0x%08x\n", (unsigned int) fbi->fdadr1);
pr_debug("reg_lccr0 0x%08x\n", (unsigned int) fbi->reg_lccr0);
pr_debug("reg_lccr1 0x%08x\n", (unsigned int) fbi->reg_lccr1);
pr_debug("reg_lccr2 0x%08x\n", (unsigned int) fbi->reg_lccr2);
pr_debug("reg_lccr3 0x%08x\n", (unsigned int) fbi->reg_lccr3);
/* enable LCD controller clock */
pxa_set_cken(CKEN16_LCD, 1);
......@@ -761,19 +761,19 @@ static void pxafb_enable_controller(struct pxafb_info *fbi)
FDADR1 = fbi->fdadr1;
LCCR0 |= LCCR0_ENB;
DPRINTK("FDADR0 0x%08x\n", (unsigned int) FDADR0);
DPRINTK("FDADR1 0x%08x\n", (unsigned int) FDADR1);
DPRINTK("LCCR0 0x%08x\n", (unsigned int) LCCR0);
DPRINTK("LCCR1 0x%08x\n", (unsigned int) LCCR1);
DPRINTK("LCCR2 0x%08x\n", (unsigned int) LCCR2);
DPRINTK("LCCR3 0x%08x\n", (unsigned int) LCCR3);
pr_debug("FDADR0 0x%08x\n", (unsigned int) FDADR0);
pr_debug("FDADR1 0x%08x\n", (unsigned int) FDADR1);
pr_debug("LCCR0 0x%08x\n", (unsigned int) LCCR0);
pr_debug("LCCR1 0x%08x\n", (unsigned int) LCCR1);
pr_debug("LCCR2 0x%08x\n", (unsigned int) LCCR2);
pr_debug("LCCR3 0x%08x\n", (unsigned int) LCCR3);
}
static void pxafb_disable_controller(struct pxafb_info *fbi)
{
DECLARE_WAITQUEUE(wait, current);
DPRINTK("Disabling LCD controller\n");
pr_debug("pxafb: disabling LCD controller\n");
set_current_state(TASK_UNINTERRUPTIBLE);
add_wait_queue(&fbi->ctrlr_wait, &wait);
......@@ -1039,7 +1039,7 @@ static int __init pxafb_map_video_memory(struct pxafb_info *fbi)
fbi->palette_size = fbi->fb.var.bits_per_pixel == 8 ? 256 : 16;
palette_mem_size = fbi->palette_size * sizeof(u16);
DPRINTK("palette_mem_size = 0x%08lx\n", (u_long) palette_mem_size);
pr_debug("pxafb: palette_mem_size = 0x%08lx\n", palette_mem_size);
fbi->palette_cpu = (u16 *)(fbi->map_cpu + PAGE_SIZE - palette_mem_size);
fbi->palette_dma = fbi->map_dma + PAGE_SIZE - palette_mem_size;
......
drivers/video/pxafb.h
浏览文件 @ ca5da710
......@@ -113,15 +113,6 @@ struct pxafb_info {
#define PXA_NAME "PXA"
/*
* Debug macros
*/
#if DEBUG
# define DPRINTK(fmt, args...) printk("%s: " fmt, __FUNCTION__ , ## args)
#else
# define DPRINTK(fmt, args...)
#endif
/*
* Minimum X and Y resolutions
*/
......
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