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scsi: ufs: make undeclared functions static

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Make undeclared functions static and declare exported symbols
to suppress warnings from sparse tool.

Signed-off-by: Sujit Reddy Thumma <sthumma@codeaurora.org>
Acked-by: Vinayak Holikatti <vinholikatti@gmail.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Sujit Reddy Thumma 2014-05-26 10:59:11 +05:30 committed by Christoph Hellwig
parent e8c8e82ae9
commit bdbe5d2fe6
2 changed files with 4 additions and 2 deletions
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4
drivers/scsi/ufs/ufshcd.c
View file

@ -1148,7 +1148,7 @@ static int ufshcd_query_flag(struct ufs_hba *hba, enum query_opcode opcode,
*
* Returns 0 for success, non-zero in case of failure
*/
int ufshcd_query_attr(struct ufs_hba *hba, enum query_opcode opcode,
static int ufshcd_query_attr(struct ufs_hba *hba, enum query_opcode opcode,
enum attr_idn idn, u8 index, u8 selector, u32 *attr_val)
{
struct ufs_query_req *request;
@ -1459,7 +1459,7 @@ EXPORT_SYMBOL_GPL(ufshcd_dme_get_attr);
*
* Returns 0 on success, non-zero value on failure
*/
int ufshcd_uic_change_pwr_mode(struct ufs_hba *hba, u8 mode)
static int ufshcd_uic_change_pwr_mode(struct ufs_hba *hba, u8 mode)
{
struct uic_command uic_cmd = {0};
struct completion pwr_done;

2
drivers/scsi/ufs/ufshcd.h
View file

@ -263,6 +263,8 @@ static inline void check_upiu_size(void)
GENERAL_UPIU_REQUEST_SIZE + QUERY_DESC_MAX_SIZE);
}
extern int ufshcd_suspend(struct ufs_hba *hba, pm_message_t state);
extern int ufshcd_resume(struct ufs_hba *hba);
extern int ufshcd_runtime_suspend(struct ufs_hba *hba);
extern int ufshcd_runtime_resume(struct ufs_hba *hba);
extern int ufshcd_runtime_idle(struct ufs_hba *hba);