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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-01-21 14:37:57 -0500
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-01-21 14:37:57 -0500
commitad2e6329666650d9cafcae9ef53fbe09ea759ae2 (patch)
treeb23eb258fa609be246bb44cd9b33ff86d8142ca7 /arch/ia64/kernel/iosapic.c
parent1ee0a224bc9aad1de496c795f96bc6ba2c394811 (diff)
parentb810075002c9f25a6da83cecda39d789000a04a9 (diff)
Merge tag 'fixes-for-v3.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-linus
Felipe writes: usb: fixes for v3.8-rc5 Finally we have a build fix for fsl-mxc-udc UDC driver. We also have a fix for ep0 maxburst setting on DWC3 which could confuse the HW if we tell it we had way too many streams on that endpoint when it _has_ to be only one. cppi_dma support for MUSB got a fix when running as a module. By dropping the wrong __init annotation, the function will be available even when we're modules and we're done with .init.text section. Last, but not least, we have a fix on FunctionFS which was causing a bug on our option parsing algorithm.
Diffstat (limited to 'arch/ia64/kernel/iosapic.c')
-rw-r--r--arch/ia64/kernel/iosapic.c19
1 files changed, 6 insertions, 13 deletions
diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c
index ef4b5d877cf2..ee33c3aaa2fc 100644
--- a/arch/ia64/kernel/iosapic.c
+++ b/arch/ia64/kernel/iosapic.c
@@ -147,7 +147,7 @@ static struct iosapic_intr_info {
147 unsigned char trigger : 1; /* trigger mode (see iosapic.h) */ 147 unsigned char trigger : 1; /* trigger mode (see iosapic.h) */
148} iosapic_intr_info[NR_IRQS]; 148} iosapic_intr_info[NR_IRQS];
149 149
150static unsigned char pcat_compat __devinitdata; /* 8259 compatibility flag */ 150static unsigned char pcat_compat; /* 8259 compatibility flag */
151 151
152static inline void 152static inline void
153iosapic_write(struct iosapic *iosapic, unsigned int reg, u32 val) 153iosapic_write(struct iosapic *iosapic, unsigned int reg, u32 val)
@@ -914,10 +914,8 @@ iosapic_register_platform_intr (u32 int_type, unsigned int gsi,
914/* 914/*
915 * ACPI calls this when it finds an entry for a legacy ISA IRQ override. 915 * ACPI calls this when it finds an entry for a legacy ISA IRQ override.
916 */ 916 */
917void __devinit 917void iosapic_override_isa_irq(unsigned int isa_irq, unsigned int gsi,
918iosapic_override_isa_irq (unsigned int isa_irq, unsigned int gsi, 918 unsigned long polarity, unsigned long trigger)
919 unsigned long polarity,
920 unsigned long trigger)
921{ 919{
922 int vector, irq; 920 int vector, irq;
923 unsigned int dest = cpu_physical_id(smp_processor_id()); 921 unsigned int dest = cpu_physical_id(smp_processor_id());
@@ -1012,8 +1010,7 @@ iosapic_check_gsi_range (unsigned int gsi_base, unsigned int ver)
1012 return 0; 1010 return 0;
1013} 1011}
1014 1012
1015int __devinit 1013int iosapic_init(unsigned long phys_addr, unsigned int gsi_base)
1016iosapic_init (unsigned long phys_addr, unsigned int gsi_base)
1017{ 1014{
1018 int num_rte, err, index; 1015 int num_rte, err, index;
1019 unsigned int isa_irq, ver; 1016 unsigned int isa_irq, ver;
@@ -1070,9 +1067,7 @@ iosapic_init (unsigned long phys_addr, unsigned int gsi_base)
1070 return 0; 1067 return 0;
1071} 1068}
1072 1069
1073#ifdef CONFIG_HOTPLUG 1070int iosapic_remove(unsigned int gsi_base)
1074int
1075iosapic_remove (unsigned int gsi_base)
1076{ 1071{
1077 int index, err = 0; 1072 int index, err = 0;
1078 unsigned long flags; 1073 unsigned long flags;
@@ -1098,11 +1093,9 @@ iosapic_remove (unsigned int gsi_base)
1098 spin_unlock_irqrestore(&iosapic_lock, flags); 1093 spin_unlock_irqrestore(&iosapic_lock, flags);
1099 return err; 1094 return err;
1100} 1095}
1101#endif /* CONFIG_HOTPLUG */
1102 1096
1103#ifdef CONFIG_NUMA 1097#ifdef CONFIG_NUMA
1104void __devinit 1098void map_iosapic_to_node(unsigned int gsi_base, int node)
1105map_iosapic_to_node(unsigned int gsi_base, int node)
1106{ 1099{
1107 int index; 1100 int index;
1108 1101