ALSA: ctxfi - Clean up probe routines

Clean up probe routines and model detection routines so that the driver
won't call and check the PCI subsystem id at each time.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 18 insertions, 2 deletions

diff --git a/sound/pci/ctxfi/cthardware.h b/sound/pci/ctxfi/cthardware.h
index 8f11644ddc92..4a8e04f090a4 100644
--- a/sound/pci/ctxfi/cthardware.h
+++ b/sound/pci/ctxfi/cthardware.h
@@ -27,6 +27,19 @@ enum CHIPTYP {
         ATCNONE
 };
 
+enum CTCARDS {
+        /* 20k1 models */
+        CTSB055X,
+        CTSB073X,
+        CTUAA,
+        CT20K1_UNKNOWN,
+        /* 20k2 models */
+        CTSB0760,
+        CTHENDRIX,
+        CTSB0880,
+        NUM_CTCARDS             /* This should always be the last */
+};
+
 /* Type of input source for ADC */
 enum ADCSRC{
         ADC_MICIN,
@@ -48,7 +61,6 @@ struct hw {
         int (*card_init)(struct hw *hw, struct card_conf *info);
         int (*card_stop)(struct hw *hw);
         int (*pll_init)(struct hw *hw, unsigned int rsr);
-        enum CHIPTYP (*get_chip_type)(struct hw *hw);
         int (*is_adc_source_selected)(struct hw *hw, enum ADCSRC source);
         int (*select_adc_source)(struct hw *hw, enum ADCSRC source);
         int (*have_digit_io_switch)(struct hw *hw);
@@ -156,9 +168,13 @@ struct hw {
         int irq;
         unsigned long io_base;
         unsigned long mem_base;
+
+        enum CHIPTYP chip_type;
+        enum CTCARDS model;
 };
 
-int create_hw_obj(struct pci_dev *pci, struct hw **rhw);
+int create_hw_obj(struct pci_dev *pci, enum CHIPTYP chip_type,
+                  enum CTCARDS model, struct hw **rhw);
 int destroy_hw_obj(struct hw *hw);
 
 unsigned int get_field(unsigned int data, unsigned int field);