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media: intel/ipu6: Remove line_align

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isys->line_align value is only used in one place and we can just use
the proper value directly there.

Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
This commit is contained in:
Stanislaw Gruszka 2025-05-02 17:44:43 +02:00 • committed by Hans Verkuil
parent c139c1ac06
commit c12bbc2820
3 changed files with 1 additions and 6 deletions
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2
drivers/media/pci/intel/ipu6/ipu6-isys-video.c
View file

@ -241,7 +241,7 @@ static void ipu6_isys_try_fmt_cap(struct ipu6_isys_video *av, u32 type,
else
*bytesperline = DIV_ROUND_UP(*width * pfmt->bpp, BITS_PER_BYTE);
*bytesperline = ALIGN(*bytesperline, av->isys->line_align);
*bytesperline = ALIGN(*bytesperline, 64);
/*
* (height + 1) * bytesperline due to a hardware issue: the DMA unit

1
drivers/media/pci/intel/ipu6/ipu6-isys.c
View file

@ -1089,7 +1089,6 @@ static int isys_probe(struct auxiliary_device *auxdev,
INIT_LIST_HEAD(&isys->framebuflist);
INIT_LIST_HEAD(&isys->framebuflist_fw);
isys->line_align = IPU6_ISYS_2600_MEM_LINE_ALIGN;
isys->icache_prefetch = 0;
dev_set_drvdata(&auxdev->dev, isys);

4
drivers/media/pci/intel/ipu6/ipu6-isys.h
View file

@ -29,8 +29,6 @@ struct ipu6_bus_device;
IPU6_ISYS_UNISPART_IRQ_CSI0 | \
IPU6_ISYS_UNISPART_IRQ_CSI1)
#define IPU6_ISYS_2600_MEM_LINE_ALIGN 64
/*
* Current message queue configuration. These must be big enough
* so that they never gets full. Queues are located in system memory
@ -118,7 +116,6 @@ struct sensor_async_sd {
* @streams: streams per firmware stream ID
* @fwcom: fw communication layer private pointer
* or optional external library private pointer
* @line_align: line alignment in memory
* @phy_termcal_val: the termination calibration value, only used for DWC PHY
* @need_reset: Isys requires d0i0->i3 transition
* @ref_count: total number of callers fw open
@ -140,7 +137,6 @@ struct ipu6_isys {
struct ipu6_isys_stream streams[IPU6_ISYS_MAX_STREAMS];
int streams_ref_count[IPU6_ISYS_MAX_STREAMS];
void *fwcom;
unsigned int line_align;
u32 phy_termcal_val;
bool need_reset;
bool icache_prefetch;