diff mbox series

[v2,08/40] media: atomisp: drop ATOMISP_MAP_FLAG_CONTIGUOUS

Message ID 20220615205037.16549-9-hdegoede@redhat.com
State Accepted
Commit ca1ce57ae76d67457789e236f8d46a5434047752
Headers show
Series media: atomisp: Various hmm and other cleanups | expand

Commit Message

Hans de Goede June 15, 2022, 8:50 p.m. UTC 
Drop the ATOMISP_MAP_FLAG_CONTIGUOUS hmm_alloc flag. After the contiguous
flag removal done in previous patches in this series it is never set.

And hmm_alloc already did a WARN_ON on the flag and otherwise ignored it,
proving that contiguous support was already never used.

Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
 drivers/staging/media/atomisp/include/linux/atomisp.h | 3 +--
 drivers/staging/media/atomisp/pci/hmm/hmm.c           | 2 --
 2 files changed, 1 insertion(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/staging/media/atomisp/include/linux/atomisp.h b/drivers/staging/media/atomisp/include/linux/atomisp.h
index 22c4103b0385..a6ec9691afb2 100644
--- a/drivers/staging/media/atomisp/include/linux/atomisp.h
+++ b/drivers/staging/media/atomisp/include/linux/atomisp.h
@@ -915,8 +915,7 @@  struct atomisp_acc_map {
 
 #define ATOMISP_MAP_FLAG_NOFLUSH	0x0001	/* Do not flush cache */
 #define ATOMISP_MAP_FLAG_CACHED		0x0002	/* Enable cache */
-#define ATOMISP_MAP_FLAG_CONTIGUOUS	0x0004
-#define ATOMISP_MAP_FLAG_CLEARED	0x0008
+#define ATOMISP_MAP_FLAG_CLEARED	0x0004
 
 struct atomisp_acc_state {
 	__u32 flags;			/* Flags, see list below */
diff --git a/drivers/staging/media/atomisp/pci/hmm/hmm.c b/drivers/staging/media/atomisp/pci/hmm/hmm.c
index 54188197c3dc..a4722155ddef 100644
--- a/drivers/staging/media/atomisp/pci/hmm/hmm.c
+++ b/drivers/staging/media/atomisp/pci/hmm/hmm.c
@@ -230,8 +230,6 @@  ia_css_ptr hmm_alloc(size_t bytes, enum hmm_bo_type type,
 	bool cached = attrs & ATOMISP_MAP_FLAG_CACHED;
 	int ret;
 
-	WARN_ON(attrs & ATOMISP_MAP_FLAG_CONTIGUOUS);
-
 	/*
 	 * Check if we are initialized. In the ideal world we wouldn't need
 	 * this but we can tackle it once the driver is a lot cleaner