From 41923e441305728ba3640e773e55d16e4769145c Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Mon, 22 Oct 2007 17:20:10 +0200 Subject: [ALSA] hda-codec - Fix possible array overflow dac_nids arrays in each codec support code may have up to 5 items when assigned from the auto-configurator. Some codec codes have less numbers than the possible max. This patch defines the constant and fixes the array definitions. Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela --- sound/pci/hda/hda_local.h | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) (limited to 'sound/pci/hda/hda_local.h') diff --git a/sound/pci/hda/hda_local.h b/sound/pci/hda/hda_local.h index a708effdcdad..20c5e6250374 100644 --- a/sound/pci/hda/hda_local.h +++ b/sound/pci/hda/hda_local.h @@ -310,16 +310,17 @@ enum { extern const char *auto_pin_cfg_labels[AUTO_PIN_LAST]; +#define AUTO_CFG_MAX_OUTS 5 + struct auto_pin_cfg { int line_outs; - hda_nid_t line_out_pins[5]; /* sorted in the order of - * Front/Surr/CLFE/Side - */ + /* sorted in the order of Front/Surr/CLFE/Side */ + hda_nid_t line_out_pins[AUTO_CFG_MAX_OUTS]; int speaker_outs; - hda_nid_t speaker_pins[5]; + hda_nid_t speaker_pins[AUTO_CFG_MAX_OUTS]; int hp_outs; int line_out_type; /* AUTO_PIN_XXX_OUT */ - hda_nid_t hp_pins[5]; + hda_nid_t hp_pins[AUTO_CFG_MAX_OUTS]; hda_nid_t input_pins[AUTO_PIN_LAST]; hda_nid_t dig_out_pin; hda_nid_t dig_in_pin; -- cgit v1.2.3