From: "Andrew F. Davis" <afd@ti.com>
To: Thierry Reding <thierry.reding@gmail.com>,
Russell King <linux@armlinux.org.uk>,
Samuel Ortiz <sameo@linux.intel.com>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
Cc: <linuxppc-dev@lists.ozlabs.org>, <linux-wireless@vger.kernel.org>,
<linux-pwm@vger.kernel.org>, <kernel-janitors@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, "Andrew F . Davis" <afd@ti.com>
Subject: [PATCH v4 5/5] auxdisplay: Only descend into directory when CONFIG_AUXDISPLAY is set
Date: Tue, 5 Dec 2017 13:44:56 -0600 [thread overview]
Message-ID: <20171205194456.23612-6-afd@ti.com> (raw)
In-Reply-To: <20171205194456.23612-1-afd@ti.com>
When CONFIG_AUXDISPLAY is not set make will still descend into the
auxdisplay directory but nothing will be built. This produces unneeded
build artifacts and messages in addition to slowing the build.
Fix this here.
Signed-off-by: Andrew F. Davis <afd@ti.com>
---
drivers/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/Makefile b/drivers/Makefile
index cdf4509a2960..03cd9ceb2b3c 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -98,7 +98,7 @@ obj-y += firewire/
obj-$(CONFIG_UIO) += uio/
obj-$(CONFIG_VFIO) += vfio/
obj-y += cdrom/
-obj-y += auxdisplay/
+obj-$(CONFIG_AUXDISPLAY) += auxdisplay/
obj-$(CONFIG_PCCARD) += pcmcia/
obj-$(CONFIG_DIO) += dio/
obj-$(CONFIG_SBUS) += sbus/
--
2.15.0
prev parent reply other threads:[~2017-12-05 19:55 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-05 19:44 [PATCH v4 0/5] Remove unneeded build directory traversals Andrew F. Davis
2017-12-05 19:44 ` [PATCH v4 1/5] pwm: Only descend into pwm directory when CONFIG_PWM is set Andrew F. Davis
2017-12-05 19:44 ` [PATCH v4 2/5] amba: Only descend into amba directory when CONFIG_ARM_AMBA " Andrew F. Davis
2017-12-05 19:44 ` [PATCH v4 3/5] NFC: Only descend into nfc directory when CONFIG_NFC " Andrew F. Davis
2017-12-05 19:44 ` [PATCH v4 4/5] macintosh: Only descend into directory when CONFIG_MACINTOSH_DRIVERS " Andrew F. Davis
2017-12-05 19:44 ` Andrew F. Davis [this message]
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