[ALSA] Don't use request_firmware if internal firmwares are defined

Don't use request_firmware() if the internal firmwares are defined
via Kconfig.  Otherwise it results in a significant delay at loading
time (minutes).

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

1 files changed, 9 insertions, 8 deletions

diff --git a/sound/isa/sb/sb16_csp.c b/sound/isa/sb/sb16_csp.c
index ef71e50744e9..92e2bc413178 100644
--- a/sound/isa/sb/sb16_csp.c
+++ b/sound/isa/sb/sb16_csp.c
@@ -161,13 +161,17 @@ int snd_sb_csp_new(struct snd_sb *chip, int device, struct snd_hwdep ** rhwdep)
  */
 static void snd_sb_csp_free(struct snd_hwdep *hwdep)
 {
+#ifndef CONFIG_SND_SB16_CSP_FIRMWARE_IN_KERNEL
         int i;
+#endif
         struct snd_sb_csp *p = hwdep->private_data;
         if (p) {
                 if (p->running & SNDRV_SB_CSP_ST_RUNNING)
                         snd_sb_csp_stop(p);
+#ifndef CONFIG_SND_SB16_CSP_FIRMWARE_IN_KERNEL
                 for (i = 0; i < ARRAY_SIZE(p->csp_programs); ++i)
                         release_firmware(p->csp_programs[i]);
+#endif
                 kfree(p);
         }
 }
@@ -712,22 +716,19 @@ static int snd_sb_csp_firmware_load(struct snd_sb_csp *p, int index, int flags)
                 "sb16/ima_adpcm_capture.csp",
         };
         const struct firmware *program;
-        int err;
 
         BUILD_BUG_ON(ARRAY_SIZE(names) != CSP_PROGRAM_COUNT);
         program = p->csp_programs[index];
         if (!program) {
-                err = request_firmware(&program, names[index],
-                                       p->chip->card->dev);
-                if (err >= 0)
-                        p->csp_programs[index] = program;
-                else {
 #ifdef CONFIG_SND_SB16_CSP_FIRMWARE_IN_KERNEL
-                        program = &snd_sb_csp_static_programs[index];
+                program = &snd_sb_csp_static_programs[index];
 #else
+                int err = request_firmware(&program, names[index],
+                                       p->chip->card->dev);
+                if (err < 0)
                         return err;
 #endif
-                }
+                p->csp_programs[index] = program;
         }
         return snd_sb_csp_load(p, program->data, program->size, flags);
 }