[ALSA] Fix compilation without CONFIG_PNP
Fix compilation of some ISA drivers without CONFIG_PNP.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/isa/cs423x/cs4236.c b/sound/isa/cs423x/cs4236.c
index e168333..2bfa68b 100644
--- a/sound/isa/cs423x/cs4236.c
+++ b/sound/isa/cs423x/cs4236.c
@@ -125,10 +125,12 @@
MODULE_PARM_DESC(dma2, "DMA2 # for " IDENT " driver.");
static struct platform_device *platform_devices[SNDRV_CARDS];
+#ifdef CONFIG_PNP
static int pnpc_registered;
#ifdef CS4232
static int pnp_registered;
#endif
+#endif /* CONFIG_PNP */
struct snd_card_cs4236 {
struct snd_cs4231 *chip;
@@ -747,12 +749,14 @@
{
int i;
+#ifdef CONFIG_PNP
if (pnpc_registered)
pnp_unregister_card_driver(&cs423x_pnpc_driver);
#ifdef CS4232
if (pnp_registered)
pnp_unregister_driver(&cs4232_pnp_driver);
#endif
+#endif /* CONFIG_PNP */
for (i = 0; i < ARRAY_SIZE(platform_devices); ++i)
platform_device_unregister(platform_devices[i]);
platform_driver_unregister(&cs423x_nonpnp_driver);
@@ -778,6 +782,7 @@
platform_devices[i] = device;
cards++;
}
+#ifdef CONFIG_PNP
#ifdef CS4232
i = pnp_register_driver(&cs4232_pnp_driver);
if (i >= 0) {
@@ -790,6 +795,8 @@
pnpc_registered = 1;
cards += i;
}
+#endif /* CONFIG_PNP */
+
if (!cards) {
#ifdef MODULE
printk(KERN_ERR IDENT " soundcard not found or device busy\n");