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Message-Id: <20251005-remoteproc-cleanup-v1-5-09a9fdea0063@nxp.com>
Date: Sun, 05 Oct 2025 22:14:30 +0800
From: Peng Fan <peng.fan@....com>
To: Bjorn Andersson <andersson@...nel.org>,
Mathieu Poirier <mathieu.poirier@...aro.org>, Andrew Davis <afd@...com>,
Arnaud Pouliquen <arnaud.pouliquen@...s.st.com>,
Daniel Baluta <daniel.baluta@....com>
Cc: linux-remoteproc@...r.kernel.org, linux-kernel@...r.kernel.org,
Peng Fan <peng.fan@....com>
Subject: [PATCH 5/6] remoteproc: core: Remove unused export of
rproc_va_to_pa
commit 086d08725d34 ("remoteproc: create vdev subdevice with specific dma
memory pool") added an export for rproc_va_to_pa. However, since its
introduction, this symbol has not been used by any loadable modules. It
remains only referenced within remoteproc_virtio.c, which is always built
together with remoteproc_core.c.
As such, exporting rproc_va_to_pa is unnecessary, so remove the export.
No functional changes.
Signed-off-by: Peng Fan <peng.fan@....com>
---
drivers/remoteproc/remoteproc_core.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c
index dd859378f6ff6dec2728980cc82d31687aa7a3dc..383479d624c89da1c481adc956a169c03b793bcc 100644
--- a/drivers/remoteproc/remoteproc_core.c
+++ b/drivers/remoteproc/remoteproc_core.c
@@ -156,7 +156,6 @@ phys_addr_t rproc_va_to_pa(void *cpu_addr)
WARN_ON(!virt_addr_valid(cpu_addr));
return virt_to_phys(cpu_addr);
}
-EXPORT_SYMBOL(rproc_va_to_pa);
/**
* rproc_da_to_va() - lookup the kernel virtual address for a remoteproc address
--
2.37.1
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