diff options
Diffstat (limited to 'sound/pci/hda/hda_hwdep.c')
| -rw-r--r-- | sound/pci/hda/hda_hwdep.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/sound/pci/hda/hda_hwdep.c b/sound/pci/hda/hda_hwdep.c index bf3ced5..6b2efb8 100644 --- a/sound/pci/hda/hda_hwdep.c +++ b/sound/pci/hda/hda_hwdep.c @@ -26,6 +26,7 @@ #include <linux/ctype.h> #include <linux/string.h> #include <linux/firmware.h> +#include <linux/export.h> #include <sound/core.h> #include "hda_codec.h" #include "hda_local.h" @@ -643,14 +644,14 @@ static inline int strmatch(const char *a, const char *b) static void parse_codec_mode(char *buf, struct hda_bus *bus, struct hda_codec **codecp) { - unsigned int vendorid, subid, caddr; + int vendorid, subid, caddr; struct hda_codec *codec; *codecp = NULL; if (sscanf(buf, "%i %i %i", &vendorid, &subid, &caddr) == 3) { list_for_each_entry(codec, &bus->codec_list, list) { - if (codec->vendor_id == vendorid && - codec->subsystem_id == subid && + if ((vendorid <= 0 || codec->vendor_id == vendorid) && + (subid <= 0 || codec->subsystem_id == subid) && codec->addr == caddr) { *codecp = codec; break; @@ -756,8 +757,6 @@ static int get_line_from_fw(char *buf, int size, struct firmware *fw) } if (!fw->size) return 0; - if (size < fw->size) - size = fw->size; for (len = 0; len < fw->size; len++) { if (!*p) |