From: Lee Jones <lee.jones@linaro.org>
To: lee.jones@linaro.org
Cc: linux-kernel@vger.kernel.org, "Ian Abbott" <abbotti@mev.co.uk>,
"H Hartley Sweeten" <hsweeten@visionengravers.com>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Thierry Reding" <thierry.reding@gmail.com>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
"David A. Schleef" <ds@schleef.org>,
"Mori Hess" <fmhess@users.sourceforge.net>,
"Truxton Fulton" <trux@truxton.com>,
linux-staging@lists.linux.dev, linux-pwm@vger.kernel.org
Subject: [PATCH 5/6] comedi: drivers: ni_mio_common: Move 'range_ni_E_ao_ext' to where it is used
Date: Thu, 20 May 2021 13:25:37 +0100 [thread overview]
Message-ID: <20210520122538.3470259-6-lee.jones@linaro.org> (raw)
In-Reply-To: <20210520122538.3470259-1-lee.jones@linaro.org>
... and mark it as __maybe_unused since not all users of the
header file reference it.
Fixes the following W=1 kernel build warning(s):
drivers/staging/comedi/drivers/ni_mio_common.c:163:35: warning: ‘range_ni_E_ao_ext’ defined but not used [-Wunused-const-variable=]
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: "David A. Schleef" <ds@schleef.org>
Cc: Mori Hess <fmhess@users.sourceforge.net>
Cc: Truxton Fulton <trux@truxton.com>
Cc: linux-staging@lists.linux.dev
Cc: linux-pwm@vger.kernel.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
drivers/comedi/drivers/ni_mio_common.c | 9 ---------
drivers/comedi/drivers/ni_stc.h | 9 ++++++++-
2 files changed, 8 insertions(+), 10 deletions(-)
diff --git a/drivers/comedi/drivers/ni_mio_common.c b/drivers/comedi/drivers/ni_mio_common.c
index 4f80a4991f953..37615b4e2c10d 100644
--- a/drivers/comedi/drivers/ni_mio_common.c
+++ b/drivers/comedi/drivers/ni_mio_common.c
@@ -160,15 +160,6 @@ static const struct comedi_lrange range_ni_M_ai_628x = {
}
};
-static const struct comedi_lrange range_ni_E_ao_ext = {
- 4, {
- BIP_RANGE(10),
- UNI_RANGE(10),
- RANGE_ext(-1, 1),
- RANGE_ext(0, 1)
- }
-};
-
static const struct comedi_lrange *const ni_range_lkup[] = {
[ai_gain_16] = &range_ni_E_ai,
[ai_gain_8] = &range_ni_E_ai_limited,
diff --git a/drivers/comedi/drivers/ni_stc.h b/drivers/comedi/drivers/ni_stc.h
index fbc0b753a0f59..0822e65f709dd 100644
--- a/drivers/comedi/drivers/ni_stc.h
+++ b/drivers/comedi/drivers/ni_stc.h
@@ -1137,6 +1137,13 @@ struct ni_private {
u8 rgout0_usage;
};
-static const struct comedi_lrange range_ni_E_ao_ext;
+static const struct comedi_lrange __maybe_unused range_ni_E_ao_ext = {
+ 4, {
+ BIP_RANGE(10),
+ UNI_RANGE(10),
+ RANGE_ext(-1, 1),
+ RANGE_ext(0, 1)
+ }
+};
#endif /* _COMEDI_NI_STC_H */
--
2.31.1
next prev parent reply other threads:[~2021-05-20 12:25 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-20 12:25 [PATCH 0/6] Rid W=1 warnings from Comedi Lee Jones
2021-05-20 12:25 ` [PATCH 1/6] comedi: comedi_8254: Fix descriptions for 'i8254' and 'iobase' Lee Jones
2021-05-20 12:25 ` [PATCH 2/6] comedi: drivers: jr3_pci: Remove set but unused variable 'min_full_scale' Lee Jones
2021-05-20 13:22 ` Ian Abbott
2021-05-21 7:28 ` Lee Jones
2021-05-20 12:25 ` [PATCH 3/6] comedi: drivers: ni_tio: Fix slightly broken kernel-doc and demote others Lee Jones
2021-05-20 12:25 ` [PATCH 4/6] comedi: drivers: ni_routes: Demote non-conforming kernel-doc headers Lee Jones
2021-05-20 12:25 ` Lee Jones [this message]
2021-05-20 12:47 ` [PATCH 5/6] comedi: drivers: ni_mio_common: Move 'range_ni_E_ao_ext' to where it is used Uwe Kleine-König
2021-05-20 13:45 ` Ian Abbott
2021-05-21 7:26 ` Lee Jones
2021-05-21 7:51 ` Uwe Kleine-König
2021-05-21 11:54 ` Dan Carpenter
2021-05-21 13:53 ` Lee Jones
2021-05-21 14:39 ` Uwe Kleine-König
2021-05-21 16:25 ` Dan Carpenter
2021-05-20 12:25 ` [PATCH 6/6] comedi: drivers: comedi_isadma: Fix misspelling of 'dma_chan1' Lee Jones
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