From: Michal Simek <monstr@monstr.eu>
Date: Wed, 30 Mar 2011 11:13:38 +0000 (+0200)
Subject: microblaze: Fix level/edge irq sensibility
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=56d448010f4cde5293fe3adfbc636ede827fdfb0;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

microblaze: Fix level/edge irq sensibility

Patches:
"microblaze: Convert to new irq function names"
sha (4adc192ec7d977c74c750320f289af9d61c1caca)
and
"microblaze: Use generic show_interrupts()"
sha(9d61c18b25726306c9231428c17db42e3ff29ba7)

should also setup edge/level in irq_set_chip_and_handler_name
name parameter.

Error log:
~ # cat /proc/interrupts
           CPU0
  2:          2  Xilinx INTC-Xilinx INTC  eth0
  3:          2  Xilinx INTC-Xilinx INTC  eth0
  4:        241  Xilinx INTC-Xilinx INTC  timer
  6:        108  Xilinx INTC-Xilinx INTC  serial

Fixed:
~ # cat /proc/interrupts
           CPU0
  2:          2  Xilinx INTC-level     eth0
  3:          2  Xilinx INTC-level     eth0
  4:        238  Xilinx INTC-edge      timer
  6:        108  Xilinx INTC-level     serial

Signed-off-by: Michal Simek <monstr@monstr.eu>
Acked-by: Thomas Gleixner <tglx@linutronix.de>

---

v2: Fix exchanged edge and level
---

diff --git a/arch/microblaze/kernel/intc.c b/arch/microblaze/kernel/intc.c
index 5ba7e162833b..c88f066f41bd 100644
--- a/arch/microblaze/kernel/intc.c
+++ b/arch/microblaze/kernel/intc.c
@@ -158,11 +158,11 @@ void __init init_IRQ(void)
 	for (i = 0; i < nr_irq; ++i) {
 		if (intr_type & (0x00000001 << i)) {
 			irq_set_chip_and_handler_name(i, &intc_dev,
-				handle_edge_irq, intc_dev.name);
+				handle_edge_irq, "edge");
 			irq_clear_status_flags(i, IRQ_LEVEL);
 		} else {
 			irq_set_chip_and_handler_name(i, &intc_dev,
-				handle_level_irq, intc_dev.name);
+				handle_level_irq, "level");
 			irq_set_status_flags(i, IRQ_LEVEL);
 		}
 	}