diff options
Diffstat (limited to 'arch/x86/platform/olpc/olpc-xo1-sci.c')
| -rw-r--r-- | arch/x86/platform/olpc/olpc-xo1-sci.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/arch/x86/platform/olpc/olpc-xo1-sci.c b/arch/x86/platform/olpc/olpc-xo1-sci.c index f03a6883dcc6..30751b42d54e 100644 --- a/arch/x86/platform/olpc/olpc-xo1-sci.c +++ b/arch/x86/platform/olpc/olpc-xo1-sci.c @@ -14,7 +14,6 @@ #include <linux/interrupt.h> #include <linux/platform_device.h> #include <linux/pm.h> -#include <linux/pm_wakeup.h> #include <linux/power_supply.h> #include <linux/suspend.h> #include <linux/workqueue.h> @@ -80,7 +79,7 @@ static void send_ebook_state(void) return; } - if (!!test_bit(SW_TABLET_MODE, ebook_switch_idev->sw) == state) + if (test_bit(SW_TABLET_MODE, ebook_switch_idev->sw) == !!state) return; /* Nothing new to report. */ input_report_switch(ebook_switch_idev, SW_TABLET_MODE, state); @@ -326,7 +325,7 @@ static int setup_sci_interrupt(struct platform_device *pdev) dev_info(&pdev->dev, "SCI unmapped. Mapping to IRQ 3\n"); sci_irq = 3; lo |= 0x00300000; - wrmsrl(0x51400020, lo); + wrmsrq(0x51400020, lo); } /* Select level triggered in PIC */ @@ -598,7 +597,7 @@ err_ebook: return r; } -static int xo1_sci_remove(struct platform_device *pdev) +static void xo1_sci_remove(struct platform_device *pdev) { free_irq(sci_irq, pdev); cancel_work_sync(&sci_work); @@ -608,7 +607,6 @@ static int xo1_sci_remove(struct platform_device *pdev) free_ebook_switch(); free_power_button(); acpi_base = 0; - return 0; } static struct platform_driver xo1_sci_driver = { |