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 2/5] amba: Only descend into amba directory when CONFIG_ARM_AMBA is set
Date: Tue, 5 Dec 2017 13:44:53 -0600 [thread overview]
Message-ID: <20171205194456.23612-3-afd@ti.com> (raw)
In-Reply-To: <20171205194456.23612-1-afd@ti.com>
When CONFIG_ARM_AMBA is not set make will still descend into the amba
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 82ff1fc5f724..ea2a8bb32818 100644
--- a/drivers/Makefile
+++ b/drivers/Makefile
@@ -34,7 +34,7 @@ obj-$(CONFIG_SFI) += sfi/
# PnP must come after ACPI since it will eventually need to check if acpi
# was used and do nothing if so
obj-$(CONFIG_PNP) += pnp/
-obj-y += amba/
+obj-$(CONFIG_ARM_AMBA) += amba/
obj-y += clk/
# Many drivers will want to use DMA so this has to be made available
--
2.15.0
next 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 ` Andrew F. Davis [this message]
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 ` [PATCH v4 5/5] auxdisplay: Only descend into directory when CONFIG_AUXDISPLAY " Andrew F. Davis
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