diff mbox series

[05/11] usb: gadget: f_uac2: Renaming Clock Sources to fixed names

Message ID 20211220082542.13750-6-pavel.hofman@ivitera.com (mailing list archive)
State Superseded
Headers show
Series usb: gadget: audio: Multiple rates, dyn. bInterval | expand

Commit Message

Pavel Hofman Dec. 20, 2021, 8:25 a.m. UTC 
From: Julian Scheel <julian@jusst.de>

The gadget no longer supports only one frequency. Therefore USB strings
corresponding to the clock sources are renamed from specific Hz value to
general names Input clock/Output clock.

Signed-off-by: Julian Scheel <julian@jusst.de>
Signed-off-by: Pavel Hofman <pavel.hofman@ivitera.com>
---
 drivers/usb/gadget/function/f_uac2.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)
diff mbox series

Patch

diff --git a/drivers/usb/gadget/function/f_uac2.c b/drivers/usb/gadget/function/f_uac2.c
index 74e32bb146c7..ef8e39e80523 100644
--- a/drivers/usb/gadget/function/f_uac2.c
+++ b/drivers/usb/gadget/function/f_uac2.c
@@ -105,14 +105,11 @@  enum {
 	STR_AS_IN_ALT1,
 };
 
-static char clksrc_in[8];
-static char clksrc_out[8];
-
 static struct usb_string strings_fn[] = {
 	[STR_ASSOC].s = "Source/Sink",
 	[STR_IF_CTRL].s = "Topology Control",
-	[STR_CLKSRC_IN].s = clksrc_in,
-	[STR_CLKSRC_OUT].s = clksrc_out,
+	[STR_CLKSRC_IN].s = "Input clock",
+	[STR_CLKSRC_OUT].s = "Output clock",
 	[STR_USB_IT].s = "USBH Out",
 	[STR_IO_IT].s = "USBD Out",
 	[STR_USB_OT].s = "USBH In",
@@ -1058,9 +1055,6 @@  afunc_bind(struct usb_configuration *cfg, struct usb_function *fn)
 		*bma = cpu_to_le32(control);
 	}
 
-	snprintf(clksrc_in, sizeof(clksrc_in), "%uHz", uac2_opts->p_srate);
-	snprintf(clksrc_out, sizeof(clksrc_out), "%uHz", uac2_opts->c_srate);
-
 	ret = usb_interface_id(cfg, fn);
 	if (ret < 0) {
 		dev_err(dev, "%s:%d Error!\n", __func__, __LINE__);