linux-kernel - [PATCH v2] soc: fsl: qe: remove unused qe_ic_from

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Date:   Mon, 20 Mar 2023 08:52:02 -0400
From:   Tom Rix <trix@...hat.com>
To:     qiang.zhao@....com, leoyang.li@....com, nathan@...nel.org,
        ndesaulniers@...gle.com
Cc:     linuxppc-dev@...ts.ozlabs.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        llvm@...ts.linux.dev, Tom Rix <trix@...hat.com>
Subject: [PATCH v2] soc: fsl: qe: remove unused qe_ic_from_irq function

clang with W=1 reports
drivers/soc/fsl/qe/qe_ic.c:235:29: error: unused function
  'qe_ic_from_irq' [-Werror,-Wunused-function]
static inline struct qe_ic *qe_ic_from_irq(unsigned int virq)
                            ^
The use of this function was removed with
commit d7c2878cfcfa ("soc: fsl: qe: remove unused qe_ic_set_* functions")

This function is not used, so remove it.

Signed-off-by: Tom Rix <trix@...hat.com>
---
v2: Add to commit log when the use was removed.

---
 drivers/soc/fsl/qe/qe_ic.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/soc/fsl/qe/qe_ic.c b/drivers/soc/fsl/qe/qe_ic.c
index bbae3d39c7be..c0b4f865fba9 100644
--- a/drivers/soc/fsl/qe/qe_ic.c
+++ b/drivers/soc/fsl/qe/qe_ic.c
@@ -232,11 +232,6 @@ static inline void qe_ic_write(__be32  __iomem *base, unsigned int reg,
 	iowrite32be(value, base + (reg >> 2));
 }
 
-static inline struct qe_ic *qe_ic_from_irq(unsigned int virq)
-{
-	return irq_get_chip_data(virq);
-}
-
 static inline struct qe_ic *qe_ic_from_irq_data(struct irq_data *d)
 {
 	return irq_data_get_irq_chip_data(d);
-- 
2.27.0