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 <[email protected]> --- arch/arm/mach-omap2/omap_l3_smx.c | 4 ++-- 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 5f2da75..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) { -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
