fbdev: radeon: replace PPC_OF with PPC

The PPC_OF is a ppc specific option which is used to mean that the
firmware device tree access functions are available. Since all the
ppc platforms have a device tree, it is aways set to 'y' for ppc.
So it makes no sense to keep a such option in the current kernel.
Replace it with PPC.

Signed-off-by: Kevin Hao <haokexin@gmail.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig
index b3dd417b47196b29a6be55a0037c6c64462372bc..3b818d7a0983b84d1c71f8612f5f875ce569cb81 100644 (file)
--- a/drivers/video/fbdev/Kconfig
+++ b/drivers/video/fbdev/Kconfig
@@ -1333,7 +1333,7 @@ config FB_RADEON
        select FB_CFB_FILLRECT
        select FB_CFB_COPYAREA
        select FB_CFB_IMAGEBLIT
-       select FB_MACMODES if PPC_OF
+       select FB_MACMODES if PPC
        help
          Choose this option if you want to use an ATI Radeon graphics card as
          a framebuffer device.  There are both PCI and AGP versions.  You

diff --git a/drivers/video/fbdev/aty/radeon_base.c b/drivers/video/fbdev/aty/radeon_base.c
index 26d80a4486fb3024137ce2d38588f0d9b63d1f09..01237c8fcdc6b64b54bca91d1ef11cf64338ecde 100644 (file)
--- a/drivers/video/fbdev/aty/radeon_base.c
+++ b/drivers/video/fbdev/aty/radeon_base.c
@@ -74,7 +74,7 @@
 #include <asm/io.h>
 #include <linux/uaccess.h>
 
-#ifdef CONFIG_PPC_OF
+#ifdef CONFIG_PPC
 
 #include <asm/pci-bridge.h>
 #include "../macmodes.h"
@@ -83,7 +83,7 @@
 #include <asm/btext.h>
 #endif
 
-#endif /* CONFIG_PPC_OF */
+#endif /* CONFIG_PPC */
 
 #ifdef CONFIG_MTRR
 #include <asm/mtrr.h>
@@ -418,7 +418,7 @@ static int  radeon_find_mem_vbios(struct radeonfb_info *rinfo)
 }
 #endif
 
-#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
+#if defined(CONFIG_PPC) || defined(CONFIG_SPARC)
 /*
  * Read XTAL (ref clock), SCLK and MCLK from Open Firmware device
  * tree. Hopefully, ATI OF driver is kind enough to fill these
@@ -448,7 +448,7 @@ static int radeon_read_xtal_OF(struct radeonfb_info *rinfo)
 
                return 0;
 }
-#endif /* CONFIG_PPC_OF || CONFIG_SPARC */
+#endif /* CONFIG_PPC || CONFIG_SPARC */
 
 /*
  * Read PLL infos from chip registers
@@ -653,7 +653,7 @@ static void radeon_get_pllinfo(struct radeonfb_info *rinfo)
        rinfo->pll.ref_div = INPLL(PPLL_REF_DIV) & PPLL_REF_DIV_MASK;
 
 
-#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
+#if defined(CONFIG_PPC) || defined(CONFIG_SPARC)
        /*
         * Retrieve PLL infos from Open Firmware first
         */
@@ -661,7 +661,7 @@ static void radeon_get_pllinfo(struct radeonfb_info *rinfo)
                        printk(KERN_INFO "radeonfb: Retrieved PLL infos from Open Firmware\n");
                goto found;
        }
-#endif /* CONFIG_PPC_OF || CONFIG_SPARC */
+#endif /* CONFIG_PPC || CONFIG_SPARC */
 
        /*
         * Check out if we have an X86 which gave us some PLL informations
@@ -1910,7 +1910,7 @@ static int radeon_set_fbinfo(struct radeonfb_info *rinfo)
  * I put the card's memory at 0 in card space and AGP at some random high
  * local (0xe0000000 for now) that will be changed by XFree/DRI anyway
  */
-#ifdef CONFIG_PPC_OF
+#ifdef CONFIG_PPC
 #undef SET_MC_FB_FROM_APERTURE
 static void fixup_memory_mappings(struct radeonfb_info *rinfo)
 {
@@ -1984,7 +1984,7 @@ static void fixup_memory_mappings(struct radeonfb_info *rinfo)
                ((aper_base + aper_size - 1) & 0xffff0000) | (aper_base >> 16),
                0xffff0000 | (agp_base >> 16));
 }
-#endif /* CONFIG_PPC_OF */
+#endif /* CONFIG_PPC */
 
 
 static void radeon_identify_vram(struct radeonfb_info *rinfo)
@@ -2236,7 +2236,7 @@ static int radeonfb_pci_register(struct pci_dev *pdev,
            rinfo->family == CHIP_FAMILY_RS200)
                rinfo->errata |= CHIP_ERRATA_PLL_DELAY;
 
-#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
+#if defined(CONFIG_PPC) || defined(CONFIG_SPARC)
        /* On PPC, we obtain the OF device-node pointer to the firmware
         * data for this chip
         */
@@ -2245,14 +2245,14 @@ static int radeonfb_pci_register(struct pci_dev *pdev,
                printk(KERN_WARNING "radeonfb (%s): Cannot match card to OF node !\n",
                       pci_name(rinfo->pdev));
 
-#endif /* CONFIG_PPC_OF || CONFIG_SPARC */
-#ifdef CONFIG_PPC_OF
+#endif /* CONFIG_PPC || CONFIG_SPARC */
+#ifdef CONFIG_PPC
        /* On PPC, the firmware sets up a memory mapping that tends
         * to cause lockups when enabling the engine. We reconfigure
         * the card internal memory mappings properly
         */
        fixup_memory_mappings(rinfo);
-#endif /* CONFIG_PPC_OF */
+#endif /* CONFIG_PPC */
 
        /* Get VRAM size and type */
        radeon_identify_vram(rinfo);

diff --git a/drivers/video/fbdev/aty/radeon_monitor.c b/drivers/video/fbdev/aty/radeon_monitor.c
index bc078d50d8f1b8dd11e8621a9437f9537e55cc67..f1ce229de78d7c3ad8f351bfcc8d7a5583f94d66 100644 (file)
--- a/drivers/video/fbdev/aty/radeon_monitor.c
+++ b/drivers/video/fbdev/aty/radeon_monitor.c
@@ -55,7 +55,7 @@ static char *radeon_get_mon_name(int type)
 }
 
 
-#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
+#if defined(CONFIG_PPC) || defined(CONFIG_SPARC)
 /*
  * Try to find monitor informations & EDID data out of the Open Firmware
  * device-tree. This also contains some "hacks" to work around a few machine
@@ -160,7 +160,7 @@ static int radeon_probe_OF_head(struct radeonfb_info *rinfo, int head_no,
        }
         return MT_NONE;
 }
-#endif /* CONFIG_PPC_OF || CONFIG_SPARC */
+#endif /* CONFIG_PPC || CONFIG_SPARC */
 
 
 static int radeon_get_panel_info_BIOS(struct radeonfb_info *rinfo)
@@ -499,11 +499,11 @@ void radeon_probe_screens(struct radeonfb_info *rinfo,
                 * Old single head cards
                 */
                if (!rinfo->has_CRTC2) {
-#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
+#if defined(CONFIG_PPC) || defined(CONFIG_SPARC)
                        if (rinfo->mon1_type == MT_NONE)
                                rinfo->mon1_type = radeon_probe_OF_head(rinfo, 0,
                                                                        &rinfo->mon1_EDID);
-#endif /* CONFIG_PPC_OF || CONFIG_SPARC */
+#endif /* CONFIG_PPC || CONFIG_SPARC */
 #ifdef CONFIG_FB_RADEON_I2C
                        if (rinfo->mon1_type == MT_NONE)
                                rinfo->mon1_type =
@@ -548,11 +548,11 @@ void radeon_probe_screens(struct radeonfb_info *rinfo,
                /*
                 * Probe primary head (DVI or laptop internal panel)
                 */
-#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
+#if defined(CONFIG_PPC) || defined(CONFIG_SPARC)
                if (rinfo->mon1_type == MT_NONE)
                        rinfo->mon1_type = radeon_probe_OF_head(rinfo, 0,
                                                                &rinfo->mon1_EDID);
-#endif /* CONFIG_PPC_OF || CONFIG_SPARC */
+#endif /* CONFIG_PPC || CONFIG_SPARC */
 #ifdef CONFIG_FB_RADEON_I2C
                if (rinfo->mon1_type == MT_NONE)
                        rinfo->mon1_type = radeon_probe_i2c_connector(rinfo, ddc_dvi,
@@ -576,11 +576,11 @@ void radeon_probe_screens(struct radeonfb_info *rinfo,
                /*
                 * Probe secondary head (mostly VGA, can be DVI)
                 */
-#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
+#if defined(CONFIG_PPC) || defined(CONFIG_SPARC)
                if (rinfo->mon2_type == MT_NONE)
                        rinfo->mon2_type = radeon_probe_OF_head(rinfo, 1,
                                                                &rinfo->mon2_EDID);
-#endif /* CONFIG_PPC_OF || defined(CONFIG_SPARC) */
+#endif /* CONFIG_PPC || defined(CONFIG_SPARC) */
 #ifdef CONFIG_FB_RADEON_I2C
                if (rinfo->mon2_type == MT_NONE)
                        rinfo->mon2_type = radeon_probe_i2c_connector(rinfo, ddc_vga,
@@ -653,7 +653,7 @@ void radeon_probe_screens(struct radeonfb_info *rinfo,
  */
 static void radeon_fixup_panel_info(struct radeonfb_info *rinfo)
 {
-#ifdef CONFIG_PPC_OF
+#ifdef CONFIG_PPC
        /*
         * LCD Flat panels should use fixed dividers, we enfore that on
         * PPC only for now...
@@ -676,7 +676,7 @@ static void radeon_fixup_panel_info(struct radeonfb_info *rinfo)
                       (rinfo->panel_info.post_divider << 16),
                       ppll_div_sel);
        }
-#endif /* CONFIG_PPC_OF */
+#endif /* CONFIG_PPC */
 }
 
 

diff --git a/drivers/video/fbdev/aty/radeon_pm.c b/drivers/video/fbdev/aty/radeon_pm.c
index 46a12f1a93c329e18597faac2ccdef015bd19227..1417542738fcfdc4075bd3c0929f1a188166c784 100644 (file)
--- a/drivers/video/fbdev/aty/radeon_pm.c
+++ b/drivers/video/fbdev/aty/radeon_pm.c
@@ -523,7 +523,7 @@ static void radeon_pm_enable_dynamic_mode(struct radeonfb_info *rinfo)
        OUTPLL(pllVCLK_ECP_CNTL, tmp);
 
        /* X doesn't do that ... hrm, we do on mobility && Macs */
-#ifdef CONFIG_PPC_OF
+#ifdef CONFIG_PPC
        if (rinfo->is_mobility) {
                tmp  = INPLL(pllMCLK_CNTL);
                tmp &= ~(MCLK_CNTL__FORCE_MCLKA |
@@ -541,7 +541,7 @@ static void radeon_pm_enable_dynamic_mode(struct radeonfb_info *rinfo)
                OUTPLL(pllMCLK_MISC, tmp);
                radeon_msleep(15);
        }
-#endif /* CONFIG_PPC_OF */
+#endif /* CONFIG_PPC */
 }
 
 #ifdef CONFIG_PM
@@ -1288,7 +1288,7 @@ static void radeon_pm_full_reset_sdram(struct radeonfb_info *rinfo)
                        radeon_pm_enable_dll_m10(rinfo);
                radeon_pm_yclk_mclk_sync_m10(rinfo);
 
-#ifdef CONFIG_PPC_OF
+#ifdef CONFIG_PPC
                if (rinfo->of_node != NULL) {
                        int size;
 
@@ -1298,7 +1298,7 @@ static void radeon_pm_full_reset_sdram(struct radeonfb_info *rinfo)
                        else
                                mrtable = default_mrtable;
                }
-#endif /* CONFIG_PPC_OF */
+#endif /* CONFIG_PPC */
 
                /* Program the SDRAM */
                sdram_mode_reg = mrtable[0];
@@ -1943,7 +1943,7 @@ static void radeon_reinitialize_M10(struct radeonfb_info *rinfo)
 }
 #endif
 
-#ifdef CONFIG_PPC_OF
+#ifdef CONFIG_PPC
 #ifdef CONFIG_PPC_PMAC
 static void radeon_pm_m9p_reconfigure_mc(struct radeonfb_info *rinfo)
 {
@@ -2512,7 +2512,7 @@ static void radeon_reinitialize_QW(struct radeonfb_info *rinfo)
 }
 #endif /* 0 */
 
-#endif /* CONFIG_PPC_OF */
+#endif /* CONFIG_PPC */
 
 static void radeonfb_whack_power_state(struct radeonfb_info *rinfo, pci_power_t state)
 {
@@ -2793,7 +2793,7 @@ int radeonfb_pci_resume(struct pci_dev *pdev)
        return rc;
 }
 
-#ifdef CONFIG_PPC_OF__disabled
+#ifdef CONFIG_PPC__disabled
 static void radeonfb_early_resume(void *data)
 {
         struct radeonfb_info *rinfo = data;
@@ -2803,7 +2803,7 @@ static void radeonfb_early_resume(void *data)
        radeonfb_pci_resume(rinfo->pdev);
        rinfo->no_schedule = 0;
 }
-#endif /* CONFIG_PPC_OF */
+#endif /* CONFIG_PPC */
 
 #endif /* CONFIG_PM */
 

diff --git a/drivers/video/fbdev/aty/radeonfb.h b/drivers/video/fbdev/aty/radeonfb.h
index cb846044f57c075dd3aecf1cbc79b036d4156155..039def41c92004f0815b2324c9f96aa8b202eb07 100644 (file)
--- a/drivers/video/fbdev/aty/radeonfb.h
+++ b/drivers/video/fbdev/aty/radeonfb.h
@@ -20,7 +20,7 @@
 
 #include <asm/io.h>
 
-#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
+#if defined(CONFIG_PPC) || defined(CONFIG_SPARC)
 #include <asm/prom.h>
 #endif
 
@@ -301,7 +301,7 @@ struct radeonfb_info {
        unsigned long           fb_local_base;
 
        struct pci_dev          *pdev;
-#if defined(CONFIG_PPC_OF) || defined(CONFIG_SPARC)
+#if defined(CONFIG_PPC) || defined(CONFIG_SPARC)
        struct device_node      *of_node;
 #endif