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Commit 79656225 authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
Browse files

[media] dt3155v4l: remove unused statistics 



Remove struct dt3155_stats since it isn't used.

Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent 6a11087b

drivers/staging/media/dt3155v4l/dt3155v4l.c

+0 −3
Original line number Diff line number Diff line
@@ -304,11 +304,8 @@ static irqreturn_t dt3155_irq_handler_even(int irq, void *dev_id) 
		ipd->field_count++;

		return IRQ_HANDLED; /* start of field irq */

	}

	if ((tmp & FLD_START) && (tmp & FLD_END_ODD))

		ipd->stats.start_before_end++;

	tmp = ioread32(ipd->regs + CSR1) & (FLD_CRPT_EVEN | FLD_CRPT_ODD);

	if (tmp) {

		ipd->stats.corrupted_fields++;

		iowrite32(FIFO_EN | SRST | FLD_CRPT_ODD | FLD_CRPT_EVEN |

						FLD_DN_ODD | FLD_DN_EVEN |

						CAP_CONT_EVEN | CAP_CONT_ODD,

drivers/staging/media/dt3155v4l/dt3155v4l.h

+0 −16
Original line number Diff line number Diff line
@@ -153,21 +153,6 @@ 
#define DMA_STRIDE 640

#endif



/**

 * struct dt3155_stats - statistics structure

 *

 * @free_bufs_empty:	no free image buffers

 * @corrupted_fields:	corrupted fields

 * @dma_map_failed:	dma mapping failed

 * @start_before_end:	new started before old ended

 */

struct dt3155_stats {

	int free_bufs_empty;

	int corrupted_fields;

	int dma_map_failed;

	int start_before_end;

};



/*    per board private data structure   */

/**

 * struct dt3155_priv - private data structure
@@ -195,7 +180,6 @@ struct dt3155_priv { 
	struct list_head dmaq;

	spinlock_t lock;

	unsigned int field_count;

	struct dt3155_stats stats;

	void __iomem *regs;

	int users;

	u8 csr2, config;