From: James Bottomley Date: Thu, 1 Dec 2005 18:50:13 +0000 (-0600) Subject: [SCSI] correct some dropped const compiler warnings X-Git-Tag: v2.6.16-rc1~474^2~22^2~8^2~44 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7f23e146a122966bd58e5da9c16a0e12385f09fc;p=linux-2.6 [SCSI] correct some dropped const compiler warnings Make the vendor, model and rev fields in scsi_device pointers to const and update a few prototypes of functions using them. Signed-off-by: James Bottomley --- diff --git a/drivers/scsi/scsi_devinfo.c b/drivers/scsi/scsi_devinfo.c index e69477d188..f01ec0a7c5 100644 --- a/drivers/scsi/scsi_devinfo.c +++ b/drivers/scsi/scsi_devinfo.c @@ -354,8 +354,9 @@ static int scsi_dev_info_list_add_str(char *dev_list) * @model, if found, return the matching flags value, else return * the host or global default settings. **/ -int scsi_get_device_flags(struct scsi_device *sdev, unsigned char *vendor, - unsigned char *model) +int scsi_get_device_flags(struct scsi_device *sdev, + const unsigned char *vendor, + const unsigned char *model) { struct scsi_dev_info_list *devinfo; unsigned int bflags; diff --git a/drivers/scsi/scsi_priv.h b/drivers/scsi/scsi_priv.h index d632d9e149..a8d121c8fb 100644 --- a/drivers/scsi/scsi_priv.h +++ b/drivers/scsi/scsi_priv.h @@ -57,7 +57,8 @@ static inline void scsi_log_completion(struct scsi_cmnd *cmd, int disposition) /* scsi_devinfo.c */ extern int scsi_get_device_flags(struct scsi_device *sdev, - unsigned char *vendor, unsigned char *model); + const unsigned char *vendor, + const unsigned char *model); extern int __init scsi_init_devinfo(void); extern void scsi_exit_devinfo(void); diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h index 85cfd88461..063e32fe03 100644 --- a/include/scsi/scsi_device.h +++ b/include/scsi/scsi_device.h @@ -79,9 +79,9 @@ struct scsi_device { char inq_periph_qual; /* PQ from INQUIRY data */ unsigned char inquiry_len; /* valid bytes in 'inquiry' */ unsigned char * inquiry; /* INQUIRY response data */ - char * vendor; /* [back_compat] point into 'inquiry' ... */ - char * model; /* ... after scan; point to static string */ - char * rev; /* ... "nullnullnullnull" before scan */ + const char * vendor; /* [back_compat] point into 'inquiry' ... */ + const char * model; /* ... after scan; point to static string */ + const char * rev; /* ... "nullnullnullnull" before scan */ unsigned char current_tag; /* current tag */ struct scsi_target *sdev_target; /* used only for single_lun */