From: Pavel Herrmann <morpheus.ibis@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 2/2] Fix checkpatch warnings about externs in *.c
Date: Fri, 28 Sep 2012 11:18:04 +0200 [thread overview]
Message-ID: <1348823884-17187-2-git-send-email-morpheus.ibis@gmail.com> (raw)
In-Reply-To: <1348823884-17187-1-git-send-email-morpheus.ibis@gmail.com>
Move all extern declarations of sata_dev_desc[] into <sata.h> to make checkpatch
happy, inslude <sata.h> in every sata driver, and remove now duplicit
declarations of sata API functions.
Signed-off-by: Pavel Herrmann <morpheus.ibis@gmail.com>
---
Changes for v2:
use include/sata.h instead of a separate header file
drivers/block/ata_piix.c | 4 +---
drivers/block/ata_piix.h | 2 --
drivers/block/dwc_ahsata.c | 1 +
drivers/block/dwc_ahsata.h | 2 --
drivers/block/fsl_sata.c | 3 +--
drivers/block/pata_bfin.c | 1 +
drivers/block/pata_bfin.h | 2 --
drivers/block/sata_dwc.c | 3 +--
drivers/block/sata_sil.c | 1 +
drivers/block/sata_sil.h | 2 --
drivers/block/sata_sil3114.c | 2 +-
include/sata.h | 3 +++
12 files changed, 10 insertions(+), 16 deletions(-)
diff --git a/drivers/block/ata_piix.c b/drivers/block/ata_piix.c
index 1c3ab8a..d18af73 100644
--- a/drivers/block/ata_piix.c
+++ b/drivers/block/ata_piix.c
@@ -34,9 +34,7 @@
#include <part.h>
#include <ide.h>
#include <ata.h>
-
-extern block_dev_desc_t sata_dev_desc[CONFIG_SYS_SATA_MAX_DEVICE];
-extern int sata_curr_device;
+#include <sata.h>
#define DEBUG_SATA 0 /*For debug prints set DEBUG_SATA to 1 */
diff --git a/drivers/block/ata_piix.h b/drivers/block/ata_piix.h
index 9157cf8..6d8988d 100644
--- a/drivers/block/ata_piix.h
+++ b/drivers/block/ata_piix.h
@@ -63,8 +63,6 @@ int sata_devchk (struct sata_ioports *ioaddr, int dev);
void dev_select (struct sata_ioports *ioaddr, int dev);
u8 sata_busy_wait (struct sata_ioports *ioaddr, int bits, unsigned int max);
u8 sata_chk_status (struct sata_ioports *ioaddr);
-ulong sata_read (int device, ulong blknr,lbaint_t blkcnt, void * buffer);
-ulong sata_write (int device,ulong blknr, lbaint_t blkcnt, void * buffer);
void msleep (int count);
#endif
diff --git a/drivers/block/dwc_ahsata.c b/drivers/block/dwc_ahsata.c
index 2703d3d..7b06c81 100644
--- a/drivers/block/dwc_ahsata.c
+++ b/drivers/block/dwc_ahsata.c
@@ -24,6 +24,7 @@
#include <libata.h>
#include <ahci.h>
#include <fis.h>
+#include <sata.h>
#include <common.h>
#include <malloc.h>
diff --git a/drivers/block/dwc_ahsata.h b/drivers/block/dwc_ahsata.h
index 84860ea..4dac5dc 100644
--- a/drivers/block/dwc_ahsata.h
+++ b/drivers/block/dwc_ahsata.h
@@ -330,6 +330,4 @@
#define READ_CMD 0
#define WRITE_CMD 1
-extern block_dev_desc_t sata_dev_desc[CONFIG_SYS_SATA_MAX_DEVICE];
-
#endif /* __FSL_SATA_H__ */
diff --git a/drivers/block/fsl_sata.c b/drivers/block/fsl_sata.c
index 3026ade..88f3891 100644
--- a/drivers/block/fsl_sata.c
+++ b/drivers/block/fsl_sata.c
@@ -26,10 +26,9 @@
#include <malloc.h>
#include <libata.h>
#include <fis.h>
+#include <sata.h>
#include "fsl_sata.h"
-extern block_dev_desc_t sata_dev_desc[CONFIG_SYS_SATA_MAX_DEVICE];
-
#ifndef CONFIG_SYS_SATA1_FLAGS
#define CONFIG_SYS_SATA1_FLAGS FLAGS_DMA
#endif
diff --git a/drivers/block/pata_bfin.c b/drivers/block/pata_bfin.c
index cce21fb..a42a7b8 100644
--- a/drivers/block/pata_bfin.c
+++ b/drivers/block/pata_bfin.c
@@ -17,6 +17,7 @@
#include <asm/portmux.h>
#include <asm/mach-common/bits/pata.h>
#include <ata.h>
+#include <sata.h>
#include <libata.h>
#include "pata_bfin.h"
diff --git a/drivers/block/pata_bfin.h b/drivers/block/pata_bfin.h
index 2b3425b..2093cf0 100644
--- a/drivers/block/pata_bfin.h
+++ b/drivers/block/pata_bfin.h
@@ -41,8 +41,6 @@ struct ata_port {
unsigned char dev_mask;
};
-extern block_dev_desc_t sata_dev_desc[CONFIG_SYS_SATA_MAX_DEVICE];
-
#define DRV_NAME "pata-bfin"
#define DRV_VERSION "0.9"
#define __iomem
diff --git a/drivers/block/sata_dwc.c b/drivers/block/sata_dwc.c
index 75101b5..ba98ecd 100644
--- a/drivers/block/sata_dwc.c
+++ b/drivers/block/sata_dwc.c
@@ -35,6 +35,7 @@
#include <asm/io.h>
#include <malloc.h>
#include <ata.h>
+#include <sata.h>
#include <linux/ctype.h>
#include "sata_dwc.h"
@@ -268,8 +269,6 @@ static int ata_dev_read_id(struct ata_device *dev, unsigned int *p_class,
unsigned int flags, u16 *id);
static int check_sata_dev_state(void);
-extern block_dev_desc_t sata_dev_desc[CONFIG_SYS_SATA_MAX_DEVICE];
-
static const struct ata_port_info sata_dwc_port_info[] = {
{
.flags = ATA_FLAG_SATA | ATA_FLAG_NO_LEGACY |
diff --git a/drivers/block/sata_sil.c b/drivers/block/sata_sil.c
index fb7cd2a..8e8d4fb 100644
--- a/drivers/block/sata_sil.c
+++ b/drivers/block/sata_sil.c
@@ -25,6 +25,7 @@
#include <malloc.h>
#include <asm/io.h>
#include <fis.h>
+#include <sata.h>
#include <libata.h>
#include "sata_sil.h"
diff --git a/drivers/block/sata_sil.h b/drivers/block/sata_sil.h
index 2dfd4a5..9f3a37f 100644
--- a/drivers/block/sata_sil.h
+++ b/drivers/block/sata_sil.h
@@ -24,8 +24,6 @@
#define READ_CMD 0
#define WRITE_CMD 1
-extern block_dev_desc_t sata_dev_desc[CONFIG_SYS_SATA_MAX_DEVICE];
-
/*
* SATA device driver struct for each dev
*/
diff --git a/drivers/block/sata_sil3114.c b/drivers/block/sata_sil3114.c
index 34fe038..3a5e032 100644
--- a/drivers/block/sata_sil3114.c
+++ b/drivers/block/sata_sil3114.c
@@ -28,6 +28,7 @@
#include <asm/byteorder.h>
#include <asm/io.h>
#include <ide.h>
+#include <sata.h>
#include <libata.h>
#include "sata_sil3114.h"
@@ -48,7 +49,6 @@ static u8 sata_chk_status (struct sata_ioports *ioaddr, u8 usealtstatus);
static void msleep (int count);
static u32 iobase[6] = { 0, 0, 0, 0, 0, 0}; /* PCI BAR registers for device */
-extern block_dev_desc_t sata_dev_desc[CONFIG_SYS_SATA_MAX_DEVICE];
static struct sata_port port[CONFIG_SYS_SATA_MAX_DEVICE];
diff --git a/include/sata.h b/include/sata.h
index 37573cf..52c3033 100644
--- a/include/sata.h
+++ b/include/sata.h
@@ -1,5 +1,6 @@
#ifndef __SATA_H__
#define __SATA_H__
+#include <part.h>
int init_sata(int dev);
int scan_sata(int dev);
@@ -9,4 +10,6 @@ ulong sata_write(int dev, ulong blknr, ulong blkcnt, const void *buffer);
int sata_initialize(void);
int __sata_initialize(void);
+extern block_dev_desc_t sata_dev_desc[CONFIG_SYS_SATA_MAX_DEVICE];
+
#endif
--
1.7.12
next prev parent reply other threads:[~2012-09-28 9:18 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-16 11:53 [U-Boot] [PATCH] Fix checkpatch warnings about externs in *.c Pavel Herrmann
2012-09-16 12:37 ` Marek Vasut
2012-09-16 12:59 ` Pavel Herrmann
2012-09-16 13:11 ` Marek Vasut
2012-09-17 19:05 ` Tom Rini
2012-09-28 9:18 ` [U-Boot] [PATCH 1/2] remove unnecessary code in ata_piix Pavel Herrmann
2012-09-28 9:18 ` Pavel Herrmann [this message]
2012-09-28 18:13 ` [U-Boot] [PATCH v2 2/2] Fix checkpatch warnings about externs in *.c Marek Vasut
2012-09-28 19:39 ` Tom Rini
2012-09-28 18:12 ` [U-Boot] [PATCH 1/2] remove unnecessary code in ata_piix Marek Vasut
2012-09-28 18:29 ` Tom Rini
2012-09-29 14:52 ` [U-Boot] [U-Boot,1/2] " Tom Rini
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1348823884-17187-2-git-send-email-morpheus.ibis@gmail.com \
--to=morpheus.ibis@gmail.com \
--cc=u-boot@lists.denx.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox