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authoromar ramirez <omar.ramirez@ti.com>2011-04-26 02:24:50 -0700
committerTony Lindgren <tony@atomide.com>2011-04-26 02:24:50 -0700
commitbc16b3777ec3749c086a17f81c99f8643f4a6576 (patch)
tree19c322cb8d9317cc1a862b033126f2a03d2bb77c /arch
parent6ba5932ca4b610d036cb89d0ce2a465d06504c4d (diff)
downloadop-kernel-dev-bc16b3777ec3749c086a17f81c99f8643f4a6576.zip
op-kernel-dev-bc16b3777ec3749c086a17f81c99f8643f4a6576.tar.gz
OMAP3: l3: fix for "irq 10: nobody cared" message
If an error occurs in the L3 on any other initiator than MPU, the interrupt goes unhandled given that the 'base' register was calculated with the initialized err_source value (which coincidentally points to MPU) and not with the actual source of the error. Removed parenthesis that are not needed for the touched lines. Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-omap2/omap_l3_smx.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-omap2/omap_l3_smx.c b/arch/arm/mach-omap2/omap_l3_smx.c
index 5f2da756..4321e79 100644
--- a/arch/arm/mach-omap2/omap_l3_smx.c
+++ b/arch/arm/mach-omap2/omap_l3_smx.c
@@ -196,11 +196,11 @@ static irqreturn_t omap3_l3_app_irq(int irq, void *_l3)
/* No timeout error for debug sources */
}
- base = ((l3->rt) + (*(omap3_l3_bases[int_type] + err_source)));
-
/* identify the error source */
for (err_source = 0; !(status & (1 << err_source)); err_source++)
;
+
+ base = l3->rt + *(omap3_l3_bases[int_type] + err_source);
error = omap3_l3_readll(base, L3_ERROR_LOG);
if (error) {
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