[PATCH v5 05/22] powerpc/irq: Add helper to set regs->softe

Christophe Leroy
2021-02-08T16:23:28Z

regs->softe doesn't exist on PPC32.

Add irq_soft_mask_regs_set_state() helper to set regs->softe.
This helper will void on PPC32.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
---
arch/powerpc/include/asm/hw_irq.h | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/arch/powerpc/include/asm/hw_irq.h b/arch/powerpc/include/asm/hw_irq.h
index 614957f74cee..ed0c3b049dfd 100644
--- a/arch/powerpc/include/asm/hw_irq.h
+++ b/arch/powerpc/include/asm/hw_irq.h
@@ -38,6 +38,8 @@
#define PACA_IRQ_MUST_HARD_MASK (PACA_IRQ_EE)
#endif

+#endif /* CONFIG_PPC64 */
+
/*
* flags for paca->irq_soft_mask
*/
@@ -46,8 +48,6 @@
#define IRQS_PMI_DISABLED 2
#define IRQS_ALL_DISABLED (IRQS_DISABLED | IRQS_PMI_DISABLED)

-#endif /* CONFIG_PPC64 */
-
#ifndef __ASSEMBLY__

#ifdef CONFIG_PPC64
@@ -287,6 +287,10 @@ extern void irq_set_pending_from_srr1(unsigned long srr1);

extern void force_external_irq_replay(void);

+static inline void irq_soft_mask_regs_set_state(struct pt_regs *regs, unsigned long val)
+{
+ regs->softe = val;
+}
#else /* CONFIG_PPC64 */

static inline unsigned long arch_local_save_flags(void)
@@ -355,6 +359,9 @@ static inline bool arch_irq_disabled_regs(struct pt_regs *regs)

static inline void may_hard_irq_enable(void) { }

+static inline void irq_soft_mask_regs_set_state(struct pt_regs *regs, unsigned long val)
+{
+}
#endif /* CONFIG_PPC64 */

#define ARCH_IRQ_INIT_FLAGS IRQ_NOREQUEST
--
2.25.0