[PATCH] fbdev modedb: make more pointer parameters const

[powerpc.git] / drivers / video / savage / savagefb_driver.c

diff --git a/drivers/video/savage/savagefb_driver.c b/drivers/video/savage/savagefb_driver.c
index 461e094..4afa305 100644 (file)
--- a/drivers/video/savage/savagefb_driver.c
+++ b/drivers/video/savage/savagefb_driver.c
@@ -833,7 +833,8 @@ static void savage_set_default_par(struct savagefb_par *par,
        vga_out8(0x3d5, cr66, par);
 }
 
-static void savage_update_var(struct fb_var_screeninfo *var, struct fb_videomode *modedb)
+static void savage_update_var(struct fb_var_screeninfo *var,
+                             const struct fb_videomode *modedb)
 {
        var->xres = var->xres_virtual = modedb->xres;
        var->yres = modedb->yres;
@@ -902,7 +903,7 @@ static int savagefb_check_var(struct fb_var_screeninfo   *var,
        }
 
        if (!mode_valid) {
-               struct fb_videomode *mode;
+               const struct fb_videomode *mode;
 
                mode = fb_find_best_mode(var, &info->modelist);
                if (mode) {
@@ -2206,11 +2207,10 @@ static int __devinit savagefb_probe(struct pci_dev* dev,
                             info->monspecs.modedb, info->monspecs.modedb_len,
                             NULL, 8);
        } else if (info->monspecs.modedb != NULL) {
-               struct fb_videomode *modedb;
+               const struct fb_videomode *mode;
 
-               modedb = fb_find_best_display(&info->monspecs,
-                                             &info->modelist);
-               savage_update_var(&info->var, modedb);
+               mode = fb_find_best_display(&info->monspecs, &info->modelist);
+               savage_update_var(&info->var, mode);
        }
 
        /* maximize virtual vertical length */
@@ -2323,24 +2323,24 @@ static void __devexit savagefb_remove(struct pci_dev *dev)
        }
 }
 
-static int savagefb_suspend(struct pci_dev* dev, pm_message_t state)
+static int savagefb_suspend(struct pci_dev *dev, pm_message_t mesg)
 {
        struct fb_info *info = pci_get_drvdata(dev);
        struct savagefb_par *par = info->par;
 
        DBG("savagefb_suspend");
 
-
-       par->pm_state = state.event;
+       if (mesg.event == PM_EVENT_PRETHAW)
+               mesg.event = PM_EVENT_FREEZE;
+       par->pm_state = mesg.event;
+       dev->dev.power.power_state = mesg;
 
        /*
         * For PM_EVENT_FREEZE, do not power down so the console
         * can remain active.
         */
-       if (state.event == PM_EVENT_FREEZE) {
-               dev->dev.power.power_state = state;
+       if (mesg.event == PM_EVENT_FREEZE)
                return 0;
-       }
 
        acquire_console_sem();
        fb_set_suspend(info, 1);
@@ -2353,7 +2353,7 @@ static int savagefb_suspend(struct pci_dev* dev, pm_message_t state)
        savage_disable_mmio(par);
        pci_save_state(dev);
        pci_disable_device(dev);
-       pci_set_power_state(dev, pci_choose_state(dev, state));
+       pci_set_power_state(dev, pci_choose_state(dev, mesg));
        release_console_sem();
 
        return 0;