ALSA: scarlett2: Change num_mux_* from int to u8

num_mux_srcs and num_mux_dsts will fit into a u8, so change the type.
More similar counts are coming soon.

Signed-off-by: Geoffrey D. Bennett <g@b4.vu>
Link: https://lore.kernel.org/r/886fbd9ce7f06b13c6dbf36f64e6b2d107d16a83.1703444932.git.g@b4.vu
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/usb/mixer_scarlett2.c b/sound/usb/mixer_scarlett2.c
index 10f383b5f80871cf3364083d3ffa74f74ab14fcd..e34b57e1acf047323a6a767d1ca74ccd7ee1669f 100644 (file)
--- a/sound/usb/mixer_scarlett2.c
+++ b/sound/usb/mixer_scarlett2.c
@@ -607,8 +607,8 @@ struct scarlett2_data {
        __u8 bEndpointAddress;
        __u16 wMaxPacketSize;
        __u8 bInterval;
-       int num_mux_srcs;
-       int num_mux_dsts;
+       u8 num_mux_srcs;
+       u8 num_mux_dsts;
        u32 firmware_version;
        u8 flash_segment_nums[SCARLETT2_SEGMENT_ID_COUNT];
        u8 flash_segment_blocks[SCARLETT2_SEGMENT_ID_COUNT];