diff options
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/misc/acer-wmi.c | 19 | ||||
| -rw-r--r-- | drivers/misc/sgi-gru/grutables.h | 2 | ||||
| -rw-r--r-- | drivers/misc/sgi-gru/grutlbpurge.c | 1 |
4 files changed, 22 insertions, 4 deletions
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig index 82af385460e..a726f3b01a6 100644 --- a/drivers/misc/Kconfig +++ b/drivers/misc/Kconfig @@ -427,10 +427,10 @@ config ENCLOSURE_SERVICES config SGI_XP tristate "Support communication between SGI SSIs" depends on NET - depends on IA64_GENERIC || IA64_SGI_SN2 || IA64_SGI_UV || (X86_64 && SMP) + depends on (IA64_GENERIC || IA64_SGI_SN2 || IA64_SGI_UV || X86_64) && SMP select IA64_UNCACHED_ALLOCATOR if IA64_GENERIC || IA64_SGI_SN2 select GENERIC_ALLOCATOR if IA64_GENERIC || IA64_SGI_SN2 - select SGI_GRU if IA64_GENERIC || IA64_SGI_UV || (X86_64 && SMP) + select SGI_GRU if (IA64_GENERIC || IA64_SGI_UV || X86_64) && SMP ---help--- An SGI machine can be divided into multiple Single System Images which act independently of each other and have diff --git a/drivers/misc/acer-wmi.c b/drivers/misc/acer-wmi.c index e7a3fe508df..b2d9878dc3f 100644 --- a/drivers/misc/acer-wmi.c +++ b/drivers/misc/acer-wmi.c @@ -803,11 +803,30 @@ static acpi_status get_u32(u32 *value, u32 cap) static acpi_status set_u32(u32 value, u32 cap) { + acpi_status status; + if (interface->capability & cap) { switch (interface->type) { case ACER_AMW0: return AMW0_set_u32(value, cap, interface); case ACER_AMW0_V2: + if (cap == ACER_CAP_MAILLED) + return AMW0_set_u32(value, cap, interface); + + /* + * On some models, some WMID methods don't toggle + * properly. For those cases, we want to run the AMW0 + * method afterwards to be certain we've really toggled + * the device state. + */ + if (cap == ACER_CAP_WIRELESS || + cap == ACER_CAP_BLUETOOTH) { + status = WMID_set_u32(value, cap, interface); + if (ACPI_FAILURE(status)) + return status; + + return AMW0_set_u32(value, cap, interface); + } case ACER_WMID: return WMID_set_u32(value, cap, interface); default: diff --git a/drivers/misc/sgi-gru/grutables.h b/drivers/misc/sgi-gru/grutables.h index 4251018f70f..a78f70deeb5 100644 --- a/drivers/misc/sgi-gru/grutables.h +++ b/drivers/misc/sgi-gru/grutables.h @@ -279,7 +279,7 @@ struct gru_stats_s { #if defined CONFIG_IA64 #define VADDR_HI_BIT 64 #define GRUREGION(addr) ((addr) >> (VADDR_HI_BIT - 3) & 3) -#elif defined __x86_64 +#elif defined CONFIG_X86_64 #define VADDR_HI_BIT 48 #define GRUREGION(addr) (0) /* ZZZ could do better */ #else diff --git a/drivers/misc/sgi-gru/grutlbpurge.c b/drivers/misc/sgi-gru/grutlbpurge.c index bcfd5425e2e..c84496a7769 100644 --- a/drivers/misc/sgi-gru/grutlbpurge.c +++ b/drivers/misc/sgi-gru/grutlbpurge.c @@ -34,7 +34,6 @@ #include <linux/hugetlb.h> #include <linux/delay.h> #include <linux/timex.h> -#include <linux/delay.h> #include <linux/srcu.h> #include <asm/processor.h> #include "gru.h" |