linux-kernel - [PATCH] misc: hpilo: remove unused is_device

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Date:   Sun, 19 Mar 2023 13:04:47 -0400
From:   Tom Rix <trix@...hat.com>
To:     matt.hsiao@....com, arnd@...db.de, gregkh@...uxfoundation.org,
        nathan@...nel.org, ndesaulniers@...gle.com
Cc:     linux-kernel@...r.kernel.org, llvm@...ts.linux.dev,
        Tom Rix <trix@...hat.com>
Subject: [PATCH] misc: hpilo: remove unused is_device_reset function

clang with W=1 reports
drivers/misc/hpilo.c:395:19: error: unused function
  'is_device_reset' [-Werror,-Wunused-function]
static inline int is_device_reset(struct ilo_hwinfo *hw)
                  ^
This function is not used, so remove it.

Signed-off-by: Tom Rix <trix@...hat.com>
---
 drivers/misc/hpilo.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/misc/hpilo.c b/drivers/misc/hpilo.c
index 8d00df9243c4..ba4b00b8bea1 100644
--- a/drivers/misc/hpilo.c
+++ b/drivers/misc/hpilo.c
@@ -392,12 +392,6 @@ static inline int is_db_reset(int db_out)
 	return db_out & (1 << DB_RESET);
 }
 
-static inline int is_device_reset(struct ilo_hwinfo *hw)
-{
-	/* check for global reset condition */
-	return is_db_reset(get_device_outbound(hw));
-}
-
 static inline void clear_pending_db(struct ilo_hwinfo *hw, int clr)
 {
 	iowrite32(clr, &hw->mmio_vaddr[DB_OUT]);
-- 
2.27.0