Searched refs:g_himedia_minors (Results 1 - 2 of 2) sorted by relevance

/device/soc/hisilicon/hi3516dv300/sdk_linux/drv/osal/linux/himedia/
H A D	himedia.c	43 static unsigned char g_himedia_minors[DYNAMIC_MINORS / 8]; /* 8: bitmap 1Byte has 8 bit */ variable 143 if ((g_himedia_minors[(unsigned int)i >> 3] & /* 3: left shift 3bit to locate the index of char array */ in himedia_register() 156 g_himedia_minors[himedia->minor >> 3] |= 1 << (himedia->minor & 7); /* 3, 7: bitmap write set bit 1 */ in himedia_register() 162 g_himedia_minors[himedia->minor >> 3] &= ~(1 << (himedia->minor & 7)); /* 3, 7: bitmap write set bit 0 */ in himedia_register() 171 g_himedia_minors[himedia->minor >> 3] &= ~(1 << (himedia->minor & 7)); /* 3, 7: bitmap write set bit 0 */ in himedia_register() 226 g_himedia_minors[himedia->minor >> 3] &= ~(1 << (himedia->minor & 7)); /* 3, 7: bitmap write set bit 0 */ in himedia_unregister()
/device/soc/hisilicon/hi3751v350/sdk_linux/source/common/drv/himedia/
H A D	himedia.c	53 static unsigned char g_himedia_minors[DYNAMIC_MINORS / 8]; /* 8 表示8为粒度 */ variable 187 if ((g_himedia_minors[(hi_u32)i >> 3] & (1 << ((hi_u32)i & 7))) == 0) { /* 3 1 7 表示偏移位数 */ in pm_register_get_media_minor() 198 g_himedia_minors[himedia->minor >> 3] |= 1 << (himedia->minor & 7); /* 3 1 7 表示偏移位数 */ in pm_register_get_media_minor() 317 g_himedia_minors[himedia->minor >> 3] &= ~(1 << (himedia->minor & 7)); /* 3 1 7 表示偏移位数 */ in hi_drv_pm_register() 373 g_himedia_minors[i >> 3] &= ~(1 << (i & 7)); /* 3 1 7表示偏移位数 */ in hi_drv_pm_un_register()

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Indexes created Thu Nov 07 10:32:03 CST 2024