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qcacmn: Add macros for aligning addresses

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Define macros which take in a value and align them on the given boundary.

Change-Id: Icea681b8dd9b678900507c555ee749287fd372ce
CRs-Fixed: 2026493
This commit is contained in:
Pramod Simha
2017-03-30 12:05:14 -07:00
committed by Sandeep Puligilla
parent efd4d82391
commit bd46f6f929
2 changed files with 11 additions and 0 deletions
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9
qdf/inc/qdf_mem.h
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@@ -37,6 +37,15 @@
#include <qdf_types.h> #include <qdf_types.h>
#include <i_qdf_mem.h> #include <i_qdf_mem.h>
/**
* qdf_align() - align to the given size.
* @a: input that needs to be aligned.
* @align_size: boundary on which 'a' has to be alinged.
*
* Return: aligned value.
*/
#define qdf_align(a, align_size) __qdf_align(a, align_size)
/** /**
* struct qdf_mem_dma_page_t - Allocated dmaable page * struct qdf_mem_dma_page_t - Allocated dmaable page
* @page_v_addr_start: Page start virtual address * @page_v_addr_start: Page start virtual address

2
qdf/linux/src/i_qdf_mem.h
View File

@@ -97,6 +97,8 @@ typedef struct __qdf_mempool_ctxt {
#endif /* __KERNEL__ */ #endif /* __KERNEL__ */
#define __qdf_align(a, mask) ALIGN(a, mask)
/* typedef for dma_data_direction */ /* typedef for dma_data_direction */
typedef enum dma_data_direction __dma_data_direction; typedef enum dma_data_direction __dma_data_direction;