From ea9e6c48e4b98ba4a38dbd73a99d56ae6a86c19d Mon Sep 17 00:00:00 2001 From: Gregory Nutt Date: Thu, 15 Dec 2016 10:43:34 -0600 Subject: [PATCH] Cosmetic update to comments. --- arch/xtensa/src/common/xtensa_int_handlers.S | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/xtensa/src/common/xtensa_int_handlers.S b/arch/xtensa/src/common/xtensa_int_handlers.S index 647223cf07..f20e1568c9 100644 --- a/arch/xtensa/src/common/xtensa_int_handlers.S +++ b/arch/xtensa/src/common/xtensa_int_handlers.S @@ -146,13 +146,13 @@ /* Check for a timer interrupt. * * REVISIT: XT_TIMER_INTEN will be only one of the configured timers - * (see xtensa_timer.h). There is no mechanism here to detect other - * timer interrupts. + * selected as the system periodic timer (see xtensa_timer.h). There + * is no mechanism here to detect other timer interrupts. */ movi a3, XT_TIMER_INTEN /* a3 = timer interrupt bit */ wsr a4, INTCLEAR /* Clear sw or edge-triggered interrupt */ - beq a3, a4, 4f /* If timer interrupt then skip table */ + beq a3, a4, 4f /* If timer interrupt then skip decode */ /* Call xtensa_int_decode with, passing that address of the register save * area as a parameter (A2). @@ -171,7 +171,7 @@ * register save area. This may or may not reside on a stack. */ - beq a2, a12, 3f /* If timer interrupt then skip table */ + beq a2, a12, 3f /* If timer interrupt then keep stack */ /* Switch stacks */