[PATCH 0/2] Remove unused variables in structure definition

[PATCH 0/2] Remove unused variables in structure definition

[Srishti Sharma]

This patch series attempts to remove unused variables in structure
variables and the comments associated with them.

Srishti Sharma (2):
  Staging: dgnc: Remove unused variables in structure definition
  Staging: dgnc: Remove unused variable in structure

 drivers/staging/dgnc/dgnc_driver.h | 15 ---------------
 1 file changed, 15 deletions(-)

-- 
2.7.4

[PATCH 1/2] Staging: dgnc: Remove unused variables in struct dgnc_board

[Srishti Sharma]

Remove unused variables and comments associated with them in
the structure definition.

Signed-off-by: Srishti Sharma <srishtishar@gmail.com>
---
 drivers/staging/dgnc/dgnc_driver.h | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/drivers/staging/dgnc/dgnc_driver.h b/drivers/staging/dgnc/dgnc_driver.h
index 764d6fe..5d2566e 100644
--- a/drivers/staging/dgnc/dgnc_driver.h
+++ b/drivers/staging/dgnc/dgnc_driver.h
@@ -104,7 +104,6 @@ struct board_ops {
  * struct dgnc_board - Per board information.
  * @boardnum: Board number (0 - 32).
  *
- * @type: Type of board.
  * @name: Product name.
  * @pdev: Pointer to the pci_dev structure.
  * @bd_flags: Board flags.
@@ -140,13 +139,9 @@ struct board_ops {
  * @dpastatus: Board status as defined by DPA.
  * @bd_dividend: Board/UART's specific dividend.
  * @bd_ops: Pointer to board operations structure.
- * @proc_entry_pointer: Proc/<board> entry
- * @dgnc_board_table: Proc/<board> entry
  */
 struct dgnc_board {
 	int		boardnum;
-
-	int		type;
 	char		*name;
 	struct pci_dev	*pdev;
 	unsigned long	bd_flags;
@@ -200,10 +195,6 @@ struct dgnc_board {
 	uint		bd_dividend;
 
 	struct board_ops *bd_ops;
-
-	struct proc_dir_entry *proc_entry_pointer;
-	struct dgnc_proc_entry *dgnc_board_table;
-
 };
 
 /* Unit flag definitions for un_flags. */
-- 
2.7.4

[PATCH 2/2] Staging: dgnc: Remove unused variable in struct channel_t

[Srishti Sharma]

Eliminate the variables that are not used and the comments
associated with them.

Signed-off-by: Srishti Sharma <srishtishar@gmail.com>
---
 drivers/staging/dgnc/dgnc_driver.h | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/drivers/staging/dgnc/dgnc_driver.h b/drivers/staging/dgnc/dgnc_driver.h
index 5d2566e..082d659 100644
--- a/drivers/staging/dgnc/dgnc_driver.h
+++ b/drivers/staging/dgnc/dgnc_driver.h
@@ -312,8 +312,6 @@ struct un_t {
  * @ch_err_overrun: Count of overruns on channel.
  * @ch_xon_sends: Count of xons transmitted.
  * @ch_xoff_sends: Count of xoffs transmitted.
- * @proc_entry_pointer: Proc/<board>/<channel> entry.
- * @dgnc_channel_table: Proc/<board>/<channel> entry.
  */
 struct channel_t {
 	struct dgnc_board *ch_bd;
@@ -382,10 +380,6 @@ struct channel_t {
 
 	ulong		ch_xon_sends;
 	ulong		ch_xoff_sends;
-
-	struct proc_dir_entry *proc_entry_pointer;
-	struct dgnc_proc_entry *dgnc_channel_table;
-
 };
 
 extern uint		dgnc_major;		/* Our driver/mgmt major */
-- 
2.7.4

Re: [Outreachy kernel] [PATCH 0/2] Remove unused variables in structure definition

[Julia Lawall]

On Sat, 16 Sep 2017, Srishti Sharma wrote:

> This patch series attempts to remove unused variables in structure
> variables and the comments associated with them.

Actually, I would say that a structure has fields, not variables.

julia

>
> Srishti Sharma (2):
>   Staging: dgnc: Remove unused variables in structure definition
>   Staging: dgnc: Remove unused variable in structure
>
>  drivers/staging/dgnc/dgnc_driver.h | 15 ---------------
>  1 file changed, 15 deletions(-)
>
> --
> 2.7.4
>
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