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staging: rtl8188eu: Removed a function and coded inline 

This patch removed function named rtw_malloc2d.

I removed this function because this function is used exactly once and
function call have some overhead also.

Maybe this will improve code runtime slightly.

Signed-off-by: Bhaskar Singh <bhaskar.kernel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Bhaskar Singh 2018-08-21 06:32:22 +05:30 committed by Greg Kroah-Hartman
parent 6c352cfd12
commit 22d8eeb32a
3 changed files with 6 additions and 18 deletions
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8
drivers/staging/rtl8188eu/core/rtw_efuse.c
View File

@ -86,16 +86,20 @@ efuse_phymap_to_logical(u8 *phymap, u16 _offset, u16 _size_byte, u8 *pbuf)
u16 **eFuseWord = NULL;
u16 efuse_utilized = 0;
u8 u1temp = 0;
void **tmp = NULL;
efuseTbl = kzalloc(EFUSE_MAP_LEN_88E, GFP_KERNEL);
if (!efuseTbl)
return;
eFuseWord = (u16 **)rtw_malloc2d(EFUSE_MAX_SECTION_88E, EFUSE_MAX_WORD_UNIT, sizeof(u16));
if (!eFuseWord) {
tmp = kzalloc(EFUSE_MAX_SECTION_88E * (sizeof(void *) + EFUSE_MAX_WORD_UNIT * sizeof(u16)), GFP_KERNEL);
if (!tmp) {
DBG_88E("%s: alloc eFuseWord fail!\n", __func__);
goto eFuseWord_failed;
}
for (i = 0; i < EFUSE_MAX_SECTION_88E; i++)
tmp[i] = ((char *)(tmp + EFUSE_MAX_SECTION_88E)) + i * EFUSE_MAX_WORD_UNIT * sizeof(u16);
eFuseWord = (u16 **)tmp;
/* 0. Refresh efuse init map as all oxFF. */
for (i = 0; i < EFUSE_MAX_SECTION_88E; i++)

2
drivers/staging/rtl8188eu/include/osdep_service.h
View File

@ -64,8 +64,6 @@ static inline int rtw_netif_queue_stopped(struct net_device *pnetdev)
u8 *_rtw_malloc(u32 sz);
#define rtw_malloc(sz) _rtw_malloc((sz))
void *rtw_malloc2d(int h, int w, int size);
void _rtw_init_queue(struct __queue *pqueue);
struct rtw_netdev_priv_indicator {

14
drivers/staging/rtl8188eu/os_dep/osdep_service.c
View File

@ -18,20 +18,6 @@ u8 *_rtw_malloc(u32 sz)
return kmalloc(sz, in_interrupt() ? GFP_ATOMIC : GFP_KERNEL);
}
void *rtw_malloc2d(int h, int w, int size)
{
int j;
void **a = kzalloc(h * sizeof(void *) + h * w * size, GFP_KERNEL);
if (!a)
goto out;
for (j = 0; j < h; j++)
a[j] = ((char *)(a + h)) + j * w * size;
out:
return a;
}
void _rtw_init_queue(struct __queue *pqueue)
{
INIT_LIST_HEAD(&pqueue->queue);