From: Bart Van Assche <bart.vanassche-XdAiOPVOjttBDgjK7y7TUQ@public.gmane.org>
To: Doug Ledford <dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: Dennis Dalessandro
<dennis.dalessandro-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
Dean Luick <dean.luick-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>,
"linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Subject: [PATCH] IB/hfi1: Define platform_config_table_limits once
Date: Mon, 5 Dec 2016 16:48:11 -0800 [thread overview]
Message-ID: <870f083a-df8e-8a22-52c2-e4d2dde46b9d@sandisk.com> (raw)
Defining static data structures in a header file is wrong because
this causes the data structure to be instantiated once in every .c
file it is included in. Hence move the definition of a static
array from a header file into the only .c file in which it is used.
Signed-off-by: Bart Van Assche <bart.vanassche-XdAiOPVOjttBDgjK7y7TUQ@public.gmane.org>
Cc: Dennis Dalessandro <dennis.dalessandro-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
Cc: Dean Luick <dean.luick-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
---
drivers/infiniband/hw/hfi1/firmware.c | 10 ++++++++++
drivers/infiniband/hw/hfi1/platform.h | 10 ----------
2 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/drivers/infiniband/hw/hfi1/firmware.c b/drivers/infiniband/hw/hfi1/firmware.c
index 13db8eb4f4ec..acbc261b1858 100644
--- a/drivers/infiniband/hw/hfi1/firmware.c
+++ b/drivers/infiniband/hw/hfi1/firmware.c
@@ -239,6 +239,16 @@ static const u8 all_fabric_serdes_broadcast = 0xe1;
const u8 pcie_serdes_broadcast[2] = { 0xe2, 0xe3 };
static const u8 all_pcie_serdes_broadcast = 0xe0;
+static const u32 platform_config_table_limits[PLATFORM_CONFIG_TABLE_MAX] = {
+ 0,
+ SYSTEM_TABLE_MAX,
+ PORT_TABLE_MAX,
+ RX_PRESET_TABLE_MAX,
+ TX_PRESET_TABLE_MAX,
+ QSFP_ATTEN_TABLE_MAX,
+ VARIABLE_SETTINGS_TABLE_MAX
+};
+
/* forwards */
static void dispose_one_firmware(struct firmware_details *fdet);
static int load_fabric_serdes_firmware(struct hfi1_devdata *dd,
diff --git a/drivers/infiniband/hw/hfi1/platform.h b/drivers/infiniband/hw/hfi1/platform.h
index e2c21613c326..ad46dd6b4b3d 100644
--- a/drivers/infiniband/hw/hfi1/platform.h
+++ b/drivers/infiniband/hw/hfi1/platform.h
@@ -168,16 +168,6 @@ struct platform_config_cache {
struct platform_config_data config_tables[PLATFORM_CONFIG_TABLE_MAX];
};
-static const u32 platform_config_table_limits[PLATFORM_CONFIG_TABLE_MAX] = {
- 0,
- SYSTEM_TABLE_MAX,
- PORT_TABLE_MAX,
- RX_PRESET_TABLE_MAX,
- TX_PRESET_TABLE_MAX,
- QSFP_ATTEN_TABLE_MAX,
- VARIABLE_SETTINGS_TABLE_MAX
-};
-
/* This section defines default values and encodings for the
* fields defined for each table above
*/
--
2.11.0
--
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next reply other threads:[~2016-12-06 0:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-06 0:48 Bart Van Assche [this message]
[not found] ` <870f083a-df8e-8a22-52c2-e4d2dde46b9d-XdAiOPVOjttBDgjK7y7TUQ@public.gmane.org>
2016-12-12 20:19 ` [PATCH] IB/hfi1: Define platform_config_table_limits once Doug Ledford
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