The patch titled
VT binding: Make newport_con support binding
has been added to the -mm tree. Its filename is
vt-binding-make-newport_con-support-binding.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: VT binding: Make newport_con support binding
From: "Antonino A. Daplas" <adaplas@xxxxxxxxx>
- move register ioremap from newport_startup() to newport_console_init()
- fonts are freed multiple times, do it only once
Signed-off-by: Antonino Daplas <adaplas@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/video/console/newport_con.c | 36 ++++++++++++++++----------
1 file changed, 23 insertions(+), 13 deletions(-)
diff -puN drivers/video/console/newport_con.c~vt-binding-make-newport_con-support-binding drivers/video/console/newport_con.c
--- a/drivers/video/console/newport_con.c~vt-binding-make-newport_con-support-binding
+++ a/drivers/video/console/newport_con.c
@@ -51,6 +51,7 @@ static int topscan;
static int xcurs_correction = 29;
static int newport_xsize;
static int newport_ysize;
+static int newport_has_init;
static int newport_set_def_font(int unit, struct console_font *op);
@@ -283,15 +284,20 @@ static void newport_get_revisions(void)
xcurs_correction = 21;
}
+static void newport_exit(void)
+{
+ int i;
+
+ /* free memory used by user font */
+ for (i = 0; i < MAX_NR_CONSOLES; i++)
+ newport_set_def_font(i, NULL);
+}
+
/* Can't be __init, take_over_console may call it later */
static const char *newport_startup(void)
{
int i;
- if (!sgi_gfxaddr)
- return NULL;
- npregs = (struct newport_regs *) /* ioremap cannot fail */
- ioremap(sgi_gfxaddr, sizeof(struct newport_regs));
npregs->cset.config = NPORT_CFG_GD0;
if (newport_wait(npregs))
@@ -307,11 +313,11 @@ static const char *newport_startup(void)
newport_reset();
newport_get_revisions();
newport_get_screensize();
+ newport_has_init = 1;
return "SGI Newport";
out_unmap:
- iounmap((void *)npregs);
return NULL;
}
@@ -324,11 +330,10 @@ static void newport_init(struct vc_data
static void newport_deinit(struct vc_data *c)
{
- int i;
-
- /* free memory used by user font */
- for (i = 0; i < MAX_NR_CONSOLES; i++)
- newport_set_def_font(i, NULL);
+ if (!con_is_bound(&newport_con) && newport_has_init) {
+ newport_exit();
+ newport_has_init = 0;
+ }
}
static void newport_clear(struct vc_data *vc, int sy, int sx, int height,
@@ -725,19 +730,24 @@ const struct consw newport_con = {
.con_save_screen = DUMMY
};
-#ifdef MODULE
static int __init newport_console_init(void)
{
+
+ if (!sgi_gfxaddr)
+ return NULL;
+ npregs = (struct newport_regs *) /* ioremap cannot fail */
+ ioremap(sgi_gfxaddr, sizeof(struct newport_regs));
+
return take_over_console(&newport_con, 0, MAX_NR_CONSOLES - 1, 1);
}
+module_init(newport_console_init);
+#ifdef MODULE
static void __exit newport_console_exit(void)
{
give_up_console(&newport_con);
iounmap((void *)npregs);
}
-
-module_init(newport_console_init);
module_exit(newport_console_exit);
#endif
_
Patches currently in -mm which might be from adaplas@xxxxxxxxx are
git-intelfb.patch
savagefb-allocate-space-for-current-and-saved-register.patch
savagefb-add-state-save-and_restore-hooks.patch
savagefb-add-state-save-and_restore-hooks-fix.patch
fbdev-more-accurate-sync-range-extrapolation.patch
nvidiafb-revise-pci_device_id-table.patch
atyfb-fix-hardware-cursor-handling.patch
atyfb-remove-unneeded-calls-to-wait_for_idle.patch
atyfb-set-correct-acceleration-flags.patch
epson1355fb-update-platform-code.patch
vesafb-update-platform-code.patch
vfb-update-platform-code.patch
vga16fb-update-platform-code.patch
fbdev-static-pseudocolor-with-depth-less-than-4-does.patch
savagefb-whitespace-cleanup.patch
fbdev-firmware-edid-fixes.patch
nvidiafb-add-support-for-geforce-6100-and-related-chipsets.patch
vesafb-fix-return-code-of-vesafb_setcolreg.patch
vesafb-prefer-vga-registers-over-pmi.patch
atyfb-fix-dead-code.patch
fbdev-coverity-bug-85.patch
fbdev-coverity-bug-90.patch
backlight-fix-kconfig-dependency.patch
detaching-fbcon-fix-vgacon-to-allow-retaking-of-the.patch
detaching-fbcon-fix-give_up_console.patch
detaching-fbcon-remove-calls-to-pci_disable_device.patch
detaching-fbcon-add-sysfs-class-device-entry-for-fbcon.patch
detaching-fbcon-clean-up-exit-code.patch
detaching-fbcon-add-capability-to-attach-detach-fbcon.patch
detaching-fbcon-update-documentation.patch
vt-binding-add-binding-unbinding-support-for-the-vt.patch
vt-binding-update-fbcon-to-support-binding.patch
vt-binding-fbcon-update-documentation.patch
vt-binding-add-new-doc-file-describing-the-feature.patch
vt-binding-add-sysfs-control-to-the-vt-layer.patch
vt-binding-make-vt-binding-a-kconfig-option.patch
vt-binding-do-not-create-a-device-file-for-class-device.patch
vt-binding-update-documentation.patch
vt-binding-make-mdacon-support-binding.patch
vt-binding-make-newport_con-support-binding.patch
vt-binding-make-promcon-support-binding.patch
vt-binding-make-sticon-support-binding.patch
-
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