Messages in this thread Patch in this message | | | Date | Thu, 7 Feb 2008 21:03:29 +0100 | From | "Oliver Pinter" <> | Subject | [2.6.22.y] {07/14} - sony-laptop: call sonypi_compat_init earlier - on top of 2.6.22.17 |
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aka: sony-laptop-call-sonypi_compat_init-earlier.patch
From: Mattia Dongili <malattia@linux.it> Date: Sun, 12 Aug 2007 07:20:27 +0000 (+0900) Subject: sony-laptop: call sonypi_compat_init earlier Patch-mainline: 2.6.23 References: 350984
sony-laptop: call sonypi_compat_init earlier
mainline: 015a916fbbf105bb15f4bbfd80c3b9b2f2e0d7db
sonypi_compat uses a kfifo that needs to be present before _SRS is called to be able to cope with the IRQs triggered when setting resources.
Signed-off-by: Mattia Dongili <malattia@linux.it> Signed-off-by: Len Brown <len.brown@intel.com> Acked-by: Jeff Mahoney <jeffm@suse.com> CC: Oliver Pinter <oliver.pntr@gmail.com> --- drivers/misc/sony-laptop.c | 15 +++++++++------ 1 file changed, 9 insertions(+), 6 deletions(-)
--- a/drivers/misc/sony-laptop.c 2007-11-28 10:52:13.000000000 -0500 +++ b/drivers/misc/sony-laptop.c 2008-01-02 15:17:42.000000000 -0500 @@ -2068,8 +2068,6 @@ static int sony_pic_remove(struct acpi_d struct sony_pic_ioport *io, *tmp_io; struct sony_pic_irq *irq, *tmp_irq;
- sonypi_compat_exit(); - if (sony_pic_disable(device)) { printk(KERN_ERR DRV_PFX "Couldn't disable device.\n"); return -ENXIO; @@ -2079,6 +2077,8 @@ static int sony_pic_remove(struct acpi_d release_region(spic_dev.cur_ioport->io.minimum, spic_dev.cur_ioport->io.address_length);
+ sonypi_compat_exit(); + sony_laptop_remove_input();
/* pf attrs */ @@ -2144,6 +2144,9 @@ static int sony_pic_add(struct acpi_devi goto err_free_resources; }
+ if (sonypi_compat_init()) + goto err_remove_input; + /* request io port */ list_for_each_entry(io, &spic_dev.ioports, list) { if (request_region(io->io.minimum, io->io.address_length, @@ -2158,7 +2161,7 @@ static int sony_pic_add(struct acpi_devi if (!spic_dev.cur_ioport) { printk(KERN_ERR DRV_PFX "Failed to request_region.\n"); result = -ENODEV; - goto err_remove_input; + goto err_remove_compat; }
/* request IRQ */ @@ -2198,9 +2201,6 @@ static int sony_pic_add(struct acpi_devi if (result) goto err_remove_pf;
- if (sonypi_compat_init()) - goto err_remove_pf; - return 0;
err_remove_pf: @@ -2216,6 +2216,9 @@ err_release_region: release_region(spic_dev.cur_ioport->io.minimum, spic_dev.cur_ioport->io.address_length);
+err_remove_compat: + sonypi_compat_exit(); + err_remove_input: sony_laptop_remove_input();
-- Thanks, Oliver
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