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Subject[PATCH] usb: storage: scsiglue: Remove SPRINTF macro use
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Date
Single transform macros with hidden arguments are not
particularly useful. Just use seq_printf directly instead.

Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/usb/storage/scsiglue.c | 18 +++++++-----------
1 file changed, 7 insertions(+), 11 deletions(-)

diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c
index 0e400f3..a8cbbff 100644
--- a/drivers/usb/storage/scsiglue.c
+++ b/drivers/usb/storage/scsiglue.c
@@ -456,17 +456,13 @@ static int write_info(struct Scsi_Host *host, char *buffer, int length)
return length;
}

-/* we use this macro to help us write into the buffer */
-#undef SPRINTF
-#define SPRINTF(args...) seq_printf(m, ## args)
-
static int show_info (struct seq_file *m, struct Scsi_Host *host)
{
struct us_data *us = host_to_us(host);
const char *string;

/* print the controller name */
- SPRINTF(" Host scsi%d: usb-storage\n", host->host_no);
+ seq_printf(m, " Host scsi%d: usb-storage\n", host->host_no);

/* print product, vendor, and serial number strings */
if (us->pusb_dev->manufacturer)
@@ -475,26 +471,26 @@ static int show_info (struct seq_file *m, struct Scsi_Host *host)
string = us->unusual_dev->vendorName;
else
string = "Unknown";
- SPRINTF(" Vendor: %s\n", string);
+ seq_printf(m, " Vendor: %s\n", string);
if (us->pusb_dev->product)
string = us->pusb_dev->product;
else if (us->unusual_dev->productName)
string = us->unusual_dev->productName;
else
string = "Unknown";
- SPRINTF(" Product: %s\n", string);
+ seq_printf(m, " Product: %s\n", string);
if (us->pusb_dev->serial)
string = us->pusb_dev->serial;
else
string = "None";
- SPRINTF("Serial Number: %s\n", string);
+ seq_printf(m, "Serial Number: %s\n", string);

/* show the protocol and transport */
- SPRINTF(" Protocol: %s\n", us->protocol_name);
- SPRINTF(" Transport: %s\n", us->transport_name);
+ seq_printf(m, " Protocol: %s\n", us->protocol_name);
+ seq_printf(m, " Transport: %s\n", us->transport_name);

/* show the device flags */
- SPRINTF(" Quirks:");
+ seq_printf(m, " Quirks:");

#define US_FLAG(name, value) \
if (us->fflags & value) seq_printf(m, " " #name);



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