From: Davide Ciminaghi <ciminaghi@gnudd.com>
To: tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com,
x86@kernel.org, rubini@gnudd.com, sameo@linux.intel.com,
giancarlo.asnaghi@st.com, mturquette@linaro.org, arnd@arndb.de,
linus.walleij@linaro.org, rob.herring@calxeda.com,
broonie@opensource.wolfsonmicro.com
Cc: linux-kernel@vger.kernel.org
Subject: [PATCH 2/3] x86, pci sta2x11-fixup: add function to access sta2x11 instance id
Date: Fri, 8 Mar 2013 16:31:30 +0100 [thread overview]
Message-ID: <1362756691-14736-3-git-send-email-ciminaghi@gnudd.com> (raw)
In-Reply-To: <1362756691-14736-1-git-send-email-ciminaghi@gnudd.com>
The sta2x11 instance id will be included in clock names to make them
unique in case of multiple sta2x11's living on the same machine.
Signed-off-by: Davide Ciminaghi <ciminaghi@gnudd.com>
---
arch/x86/pci/sta2x11-fixup.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/x86/pci/sta2x11-fixup.c b/arch/x86/pci/sta2x11-fixup.c
index 478c228..6450853 100644
--- a/arch/x86/pci/sta2x11-fixup.c
+++ b/arch/x86/pci/sta2x11-fixup.c
@@ -138,6 +138,12 @@ struct sta2x11_instance *sta2x11_get_instance(struct pci_dev *pdev)
}
EXPORT_SYMBOL(sta2x11_get_instance);
+int sta2x11_get_instance_id(struct sta2x11_instance *instance)
+{
+ return instance->bus0;
+}
+EXPORT_SYMBOL(sta2x11_get_instance_id);
+
/**
* p2a - Translate physical address to STA2x11 AMBA address,
--
1.7.10.4
next prev parent reply other threads:[~2013-03-08 15:40 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-08 15:31 [PATCH 0/3] sta2x11 common clock framework implementation Davide Ciminaghi
2013-03-08 15:31 ` [PATCH 1/3] x86, pci sta2x11-fixup: add clk related field to struct sta2x11_instance Davide Ciminaghi
2013-03-08 15:31 ` Davide Ciminaghi [this message]
2013-03-08 16:13 ` [PATCH 2/3] x86, pci sta2x11-fixup: add function to access sta2x11 instance id Arnd Bergmann
2013-03-12 0:51 ` Davide Ciminaghi
2013-03-08 15:31 ` [PATCH 3/3] drivers/clk: sta2x11 common clock framework implementation Davide Ciminaghi
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