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Date: Sun, 22 Jan 2012 16:48:53 -0800
From: Sam Hansen <solid.se7en@...il.com>
To: Arnaud Patard <arnaud.patard@...-net.org>,
Greg Kroah-Hartman <gregkh@...e.de>,
Aaro Koskinen <aaro.koskinen@....fi>,
Dan Carpenter <dan.carpenter@...cle.com>
Cc: devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
Sam Hansen <solid.se7en@...il.com>
Subject: [PATCH V2 3/3] xgifb: checkpatch cleanup printk() -> pr_lvl()
Rewrote code to use pr_lvl() instead of printk(). There are still a few
instances of printk(), mainly in the debug code which looks like it's going to
be dropped/rewrote (most of it is blocked out).
Signed-off-by: Sam Hansen <solid.se7en@...il.com>
---
drivers/staging/xgifb/XGI_main_26.c | 88 +++++++++++++++++------------------
1 files changed, 43 insertions(+), 45 deletions(-)
diff --git a/drivers/staging/xgifb/XGI_main_26.c b/drivers/staging/xgifb/XGI_main_26.c
index a743e1b..13686d1 100644
--- a/drivers/staging/xgifb/XGI_main_26.c
+++ b/drivers/staging/xgifb/XGI_main_26.c
@@ -55,7 +55,7 @@ static unsigned int refresh_rate;
#undef XGIFBDEBUG
#ifdef XGIFBDEBUG
-#define DPRINTK(fmt, args...) printk(KERN_DEBUG "%s: " fmt, __func__ , ## args)
+#define DPRINTK(fmt, args...) pr_debug("%s: " fmt, __func__ , ## args)
#else
#define DPRINTK(fmt, args...)
#endif
@@ -142,7 +142,7 @@ static inline void dumpVGAReg(void)
#if 1
#define DEBUGPRN(x)
#else
-#define DEBUGPRN(x) printk(KERN_INFO x "\n");
+#define DEBUGPRN(x) pr_info(x "\n");
#endif
/* --------------- Hardware Access Routines -------------------------- */
@@ -424,7 +424,7 @@ static void XGIfb_search_mode(struct xgifb_video_info *xgifb_info,
i++;
}
if (!j)
- printk(KERN_INFO "XGIfb: Invalid mode '%s'\n", name);
+ pr_info("Invalid mode '%s'\n", name);
}
static void XGIfb_search_vesamode(struct xgifb_video_info *xgifb_info,
@@ -449,7 +449,7 @@ static void XGIfb_search_vesamode(struct xgifb_video_info *xgifb_info,
invalid:
if (!j)
- printk(KERN_INFO "XGIfb: Invalid VESA mode 0x%x'\n", vesamode);
+ pr_info("Invalid VESA mode 0x%x'\n", vesamode);
}
static int XGIfb_validate_mode(struct xgifb_video_info *xgifb_info, int myindex)
@@ -692,7 +692,7 @@ static void XGIfb_search_crt2type(const char *name)
i++;
}
if (XGIfb_crt2type < 0)
- printk(KERN_INFO "XGIfb: Invalid CRT2 type: %s\n", name);
+ pr_info("Invalid CRT2 type: %s\n", name);
}
static u8 XGIfb_search_refresh_rate(struct xgifb_video_info *xgifb_info,
@@ -742,7 +742,7 @@ static u8 XGIfb_search_refresh_rate(struct xgifb_video_info *xgifb_info,
if (xgifb_info->rate_idx > 0) {
return xgifb_info->rate_idx;
} else {
- printk(KERN_INFO "XGIfb: Unsupported rate %d for %dx%d\n",
+ pr_info("Unsupported rate %d for %dx%d\n",
rate, xres, yres);
return 0;
}
@@ -1118,7 +1118,7 @@ static int XGIfb_do_set_var(struct fb_var_screeninfo *var, int isactive,
if (!htotal || !vtotal) {
DPRINTK("XGIfb: Invalid 'var' information\n");
return -EINVAL;
- } printk(KERN_DEBUG "XGIfb: var->pixclock=%d, htotal=%d, vtotal=%d\n",
+ } pr_debug("var->pixclock=%d, htotal=%d, vtotal=%d\n",
var->pixclock, htotal, vtotal);
if (var->pixclock && htotal && vtotal) {
@@ -1130,7 +1130,7 @@ static int XGIfb_do_set_var(struct fb_var_screeninfo *var, int isactive,
xgifb_info->refresh_rate = 60;
}
- printk(KERN_DEBUG "XGIfb: Change mode to %dx%dx%d-%dHz\n",
+ pr_debug("Change mode to %dx%dx%d-%dHz\n",
var->xres,
var->yres,
var->bits_per_pixel,
@@ -1158,7 +1158,7 @@ static int XGIfb_do_set_var(struct fb_var_screeninfo *var, int isactive,
xgifb_info->mode_idx = -1;
if (xgifb_info->mode_idx < 0) {
- printk(KERN_ERR "XGIfb: Mode %dx%dx%d not supported\n",
+ pr_err("Mode %dx%dx%d not supported\n",
var->xres, var->yres, var->bits_per_pixel);
xgifb_info->mode_idx = old_mode;
return -EINVAL;
@@ -1177,7 +1177,7 @@ static int XGIfb_do_set_var(struct fb_var_screeninfo *var, int isactive,
if (XGISetModeNew(xgifb_info, hw_info,
XGIbios_mode[xgifb_info->mode_idx].mode_no)
== 0) {
- printk(KERN_ERR "XGIfb: Setting mode[0x%x] failed\n",
+ pr_err("Setting mode[0x%x] failed\n",
XGIbios_mode[xgifb_info->mode_idx].mode_no);
return -EINVAL;
}
@@ -1239,7 +1239,7 @@ static int XGIfb_do_set_var(struct fb_var_screeninfo *var, int isactive,
break;
default:
xgifb_info->video_cmap_len = 16;
- printk(KERN_ERR "XGIfb: Unsupported depth %d",
+ pr_err("Unsupported depth %d",
xgifb_info->video_bpp);
break;
}
@@ -1441,7 +1441,7 @@ static int XGIfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
hrate = (drate * 1000) / htotal;
xgifb_info->refresh_rate =
(unsigned int) (hrate * 2 / vtotal);
- printk(KERN_DEBUG
+ pr_debug(
"%s: pixclock = %d ,htotal=%d, vtotal=%d\n"
"%s: drate=%d, hrate=%d, refresh_rate=%d\n",
__func__, var->pixclock, htotal, vtotal,
@@ -1479,7 +1479,7 @@ static int XGIfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
if (!found_mode) {
- printk(KERN_ERR "XGIfb: %dx%dx%d is no valid mode\n",
+ pr_err("%dx%dx%d is no valid mode\n",
var->xres, var->yres, var->bits_per_pixel);
search_idx = 0;
while (XGIbios_mode[search_idx].mode_no != 0) {
@@ -1498,11 +1498,11 @@ static int XGIfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
if (found_mode) {
var->xres = XGIbios_mode[search_idx].xres;
var->yres = XGIbios_mode[search_idx].yres;
- printk(KERN_DEBUG "XGIfb: Adapted to mode %dx%dx%d\n",
+ pr_debug("Adapted to mode %dx%dx%d\n",
var->xres, var->yres, var->bits_per_pixel);
} else {
- printk(KERN_ERR "XGIfb: Failed to find similar mode to %dx%dx%d\n",
+ pr_err("Failed to find similar mode to %dx%dx%d\n",
var->xres, var->yres, var->bits_per_pixel);
return -EINVAL;
}
@@ -1711,7 +1711,7 @@ static int XGIfb_get_dram_size(struct xgifb_video_info *xgifb_info)
/* xgifb_info->video_size = 0x200000; */ /* 1024x768x16 */
/* xgifb_info->video_size = 0x1000000; */ /* benchmark */
- printk("XGIfb: SR14=%x DramSzie %x ChannelNum %x\n",
+ pr_info("SR14=%x DramSzie %x ChannelNum %x\n",
reg,
xgifb_info->video_size, ChannelNum);
return 0;
@@ -1917,7 +1917,7 @@ static int __devinit xgifb_probe(struct pci_dev *pdev,
xgifb_info->vga_base = pci_resource_start(pdev, 2) + 0x30;
hw_info->pjIOAddress = (unsigned char *)xgifb_info->vga_base;
/* XGI_Pr.RelIO = ioremap(pci_resource_start(pdev, 2), 128) + 0x30; */
- printk("XGIfb: Relocate IO address: %lx [%08lx]\n",
+ pr_info("Relocate IO address: %lx [%08lx]\n",
(unsigned long)pci_resource_start(pdev, 2),
xgifb_info->dev_info.RelIO);
@@ -1937,7 +1937,7 @@ static int __devinit xgifb_probe(struct pci_dev *pdev,
reg1 = xgifb_reg_get(XGISR, IND_XGI_PASSWORD);
if (reg1 != 0xa1) { /*I/O error */
- printk("\nXGIfb: I/O error!!!");
+ pr_err("I/O error!!!");
ret = -EIO;
goto error;
}
@@ -1968,11 +1968,11 @@ static int __devinit xgifb_probe(struct pci_dev *pdev,
goto error;
}
- printk("XGIfb:chipid = %x\n", xgifb_info->chip);
+ pr_info("chipid = %x\n", xgifb_info->chip);
hw_info->jChipType = xgifb_info->chip;
if (XGIfb_get_dram_size(xgifb_info)) {
- printk(KERN_INFO "XGIfb: Fatal error: Unable to determine RAM size.\n");
+ pr_err("Fatal error: Unable to determine RAM size.\n");
ret = -ENODEV;
goto error;
}
@@ -1989,10 +1989,10 @@ static int __devinit xgifb_probe(struct pci_dev *pdev,
if (!request_mem_region(xgifb_info->video_base,
xgifb_info->video_size,
"XGIfb FB")) {
- printk("unable request memory size %x",
+ pr_err("unable request memory size %x\n",
xgifb_info->video_size);
- printk(KERN_ERR "XGIfb: Fatal error: Unable to reserve frame buffer memory\n");
- printk(KERN_ERR "XGIfb: Is there another framebuffer driver active?\n");
+ pr_err("Fatal error: Unable to reserve frame buffer memory\n");
+ pr_err("Is there another framebuffer driver active?\n");
ret = -ENODEV;
goto error;
}
@@ -2000,7 +2000,7 @@ static int __devinit xgifb_probe(struct pci_dev *pdev,
if (!request_mem_region(xgifb_info->mmio_base,
xgifb_info->mmio_size,
"XGIfb MMIO")) {
- printk(KERN_ERR "XGIfb: Fatal error: Unable to reserve MMIO region\n");
+ pr_err("Fatal error: Unable to reserve MMIO region\n");
ret = -ENODEV;
goto error_0;
}
@@ -2010,20 +2010,18 @@ static int __devinit xgifb_probe(struct pci_dev *pdev,
xgifb_info->mmio_vbase = ioremap(xgifb_info->mmio_base,
xgifb_info->mmio_size);
- printk(KERN_INFO "XGIfb: Framebuffer at 0x%lx, mapped to 0x%p, size %dk\n",
+ pr_info("Framebuffer at 0x%lx, mapped to 0x%p, size %dk\n",
xgifb_info->video_base,
xgifb_info->video_vbase,
xgifb_info->video_size / 1024);
- printk(KERN_INFO "XGIfb: MMIO at 0x%lx, mapped to 0x%p, size %ldk\n",
+ pr_info("MMIO at 0x%lx, mapped to 0x%p, size %ldk\n",
xgifb_info->mmio_base, xgifb_info->mmio_vbase,
xgifb_info->mmio_size / 1024);
- printk("XGIfb: XGIInitNew() ...");
+
pci_set_drvdata(pdev, xgifb_info);
- if (XGIInitNew(pdev))
- printk("OK\n");
- else
- printk("Fail\n");
+ if (!XGIInitNew(pdev))
+ pr_err("XGIInitNew() failed!\n");
xgifb_info->mtrr = (unsigned int) 0;
@@ -2052,10 +2050,10 @@ static int __devinit xgifb_probe(struct pci_dev *pdev,
reg = xgifb_reg_get(XGIPART4, 0x01);
if (reg >= 0xE0) {
hw_info->ujVBChipID = VB_CHIP_302LV;
- printk(KERN_INFO "XGIfb: XGI302LV bridge detected (revision 0x%02x)\n", reg);
+ pr_info("XGI302LV bridge detected (revision 0x%02x)\n", reg);
} else if (reg >= 0xD0) {
hw_info->ujVBChipID = VB_CHIP_301LV;
- printk(KERN_INFO "XGIfb: XGI301LV bridge detected (revision 0x%02x)\n", reg);
+ pr_info("XGI301LV bridge detected (revision 0x%02x)\n", reg);
}
/* else if (reg >= 0xB0) {
hw_info->ujVBChipID = VB_CHIP_301B;
@@ -2064,17 +2062,17 @@ static int __devinit xgifb_probe(struct pci_dev *pdev,
} */
else {
hw_info->ujVBChipID = VB_CHIP_301;
- printk("XGIfb: XGI301 bridge detected\n");
+ pr_info("XGI301 bridge detected\n");
}
break;
case HASVB_302:
reg = xgifb_reg_get(XGIPART4, 0x01);
if (reg >= 0xE0) {
hw_info->ujVBChipID = VB_CHIP_302LV;
- printk(KERN_INFO "XGIfb: XGI302LV bridge detected (revision 0x%02x)\n", reg);
+ pr_info("XGI302LV bridge detected (revision 0x%02x)\n", reg);
} else if (reg >= 0xD0) {
hw_info->ujVBChipID = VB_CHIP_301LV;
- printk(KERN_INFO "XGIfb: XGI302LV bridge detected (revision 0x%02x)\n", reg);
+ pr_info("XGI302LV bridge detected (revision 0x%02x)\n", reg);
} else if (reg >= 0xB0) {
reg1 = xgifb_reg_get(XGIPART4, 0x23);
@@ -2082,27 +2080,27 @@ static int __devinit xgifb_probe(struct pci_dev *pdev,
} else {
hw_info->ujVBChipID = VB_CHIP_302;
- printk(KERN_INFO "XGIfb: XGI302 bridge detected\n");
+ pr_info("XGI302 bridge detected\n");
}
break;
case HASVB_LVDS:
hw_info->ulExternalChip = 0x1;
- printk(KERN_INFO "XGIfb: LVDS transmitter detected\n");
+ pr_info("LVDS transmitter detected\n");
break;
case HASVB_TRUMPION:
hw_info->ulExternalChip = 0x2;
- printk(KERN_INFO "XGIfb: Trumpion Zurac LVDS scaler detected\n");
+ pr_info("Trumpion Zurac LVDS scaler detected\n");
break;
case HASVB_CHRONTEL:
hw_info->ulExternalChip = 0x4;
- printk(KERN_INFO "XGIfb: Chrontel TV encoder detected\n");
+ pr_info("Chrontel TV encoder detected\n");
break;
case HASVB_LVDS_CHRONTEL:
hw_info->ulExternalChip = 0x5;
- printk(KERN_INFO "XGIfb: LVDS transmitter and Chrontel TV encoder detected\n");
+ pr_info("LVDS transmitter and Chrontel TV encoder detected\n");
break;
default:
- printk(KERN_INFO "XGIfb: No or unknown bridge type detected\n");
+ pr_info("No or unknown bridge type detected\n");
break;
}
@@ -2218,12 +2216,12 @@ static int __devinit xgifb_probe(struct pci_dev *pdev,
break;
default:
xgifb_info->video_cmap_len = 16;
- printk(KERN_INFO "XGIfb: Unsupported depth %d",
+ pr_info("Unsupported depth %d\n",
xgifb_info->video_bpp);
break;
}
- printk(KERN_INFO "XGIfb: Default mode is %dx%dx%d (%dHz)\n",
+ pr_info("Default mode is %dx%dx%d (%dHz)\n",
xgifb_info->video_width,
xgifb_info->video_height,
xgifb_info->video_bpp,
@@ -2400,7 +2398,7 @@ MODULE_PARM_DESC(filter,
static void __exit xgifb_remove_module(void)
{
pci_unregister_driver(&xgifb_driver);
- printk(KERN_DEBUG "xgifb: Module unloaded\n");
+ pr_debug("Module unloaded\n");
}
module_exit(xgifb_remove_module);
--
1.7.5.4
--
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