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Subject[PATCH v3] staging: gasket: Fix sparse "incorrect type in assignment" warnings.
Date
Remove the coherent buffer __iomem cookie because the buffer is
allocated from dma_alloc_coherent().

warning: incorrect type in assignment (different address spaces)
expected unsigned char [noderef] [usertype] <asn:2>*virt_base
got void *[assigned] mem
warning: incorrect type in argument 3 (different address spaces)
expected void *cpu_addr
got unsigned char [noderef] [usertype] <asn:2>*virt_base

Signed-off-by: Laurence Rochfort <laurence.rochfort@gmail.com>
---
Changes in v3:
- Just remove the __iommem cookie, don't alter type.

drivers/staging/gasket/gasket_core.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/gasket/gasket_core.h b/drivers/staging/gasket/gasket_core.h
index 275fd0b..e62adcd 100644
--- a/drivers/staging/gasket/gasket_core.h
+++ b/drivers/staging/gasket/gasket_core.h
@@ -231,7 +231,7 @@ struct gasket_coherent_buffer_desc {
/* Coherent buffer structure. */
struct gasket_coherent_buffer {
/* Virtual base address. */
- u8 __iomem *virt_base;
+ u8 *virt_base;

/* Physical base address. */
ulong phys_base;
--
2.9.5
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