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usb: sl811-hcd: only defined function checkdone if QUIRK2 is defined

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[ Upstream commit 12f371e2b6 ]

Function checkdone is only required if QUIRK2 is defined, so add
appropriate #if / #endif around the function.

Cleans up clang scan build warning:
drivers/usb/host/sl811-hcd.c:588:18: warning: unused function
'checkdone' [-Wunused-function]

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20240307111351.1982382-1-colin.i.king@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Colin Ian King 2024-03-07 11:13:51 +00:00 committed by Greg Kroah-Hartman
parent 55b724b8f7
commit fa5c8f2c88
1 changed files with 2 additions and 0 deletions
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2
drivers/usb/host/sl811-hcd.c
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@ -585,6 +585,7 @@ done(struct sl811 *sl811, struct sl811h_ep *ep, u8 bank)
finish_request(sl811, ep, urb, urbstat); finish_request(sl811, ep, urb, urbstat);
} }
#ifdef QUIRK2
static inline u8 checkdone(struct sl811 *sl811) static inline u8 checkdone(struct sl811 *sl811)
{ {
u8 ctl; u8 ctl;
@ -616,6 +617,7 @@ static inline u8 checkdone(struct sl811 *sl811)
#endif #endif
return irqstat; return irqstat;
} }
#endif
static irqreturn_t sl811h_irq(struct usb_hcd *hcd) static irqreturn_t sl811h_irq(struct usb_hcd *hcd)
{ {