From: "Gustavo A. R. Silva" <garsilva@embeddedor.com>
To: gregkh@linuxfoundation.org, w.d.hubbs@gmail.com,
chris@the-brannons.com, kirk@reisers.ca,
samuel.thibault@ens-lyon.org, okash.khawaja@gmail.com,
rvarsha016@gmail.com, arushisinghal19971997@gmail.com,
shiva@exdev.nl
Cc: speakup@linux-speakup.org, devel@driverdev.osuosl.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] staging: speakup: fix warning for static declaration
Date: Mon, 27 Mar 2017 01:37:29 -0500 [thread overview]
Message-ID: <20170327063728.GA21236@embeddedgus> (raw)
Fix the following sparse warning:
symbol 'spk_serial_out' was not declared. Should it be static?
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
---
drivers/staging/speakup/serialio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/speakup/serialio.c b/drivers/staging/speakup/serialio.c
index 5e31aca..3fab1c3 100644
--- a/drivers/staging/speakup/serialio.c
+++ b/drivers/staging/speakup/serialio.c
@@ -243,7 +243,7 @@ unsigned char spk_serial_in_nowait(void)
}
EXPORT_SYMBOL_GPL(spk_serial_in_nowait);
-int spk_serial_out(struct spk_synth *in_synth, const char ch)
+static int spk_serial_out(struct spk_synth *in_synth, const char ch)
{
if (in_synth->alive && spk_wait_for_xmitr(in_synth)) {
outb_p(ch, speakup_info.port_tts);
--
2.5.0
next reply other threads:[~2017-03-27 7:33 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-27 6:37 Gustavo A. R. Silva [this message]
2017-03-27 7:51 ` [PATCH] staging: speakup: fix warning for static declaration Okash Khawaja
2017-03-27 7:58 ` Samuel Thibault
2017-03-27 8:39 ` Okash Khawaja
2017-03-27 7:55 ` Samuel Thibault
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