mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-28 09:39:00 +00:00
6ea87d35c6
_dma_cache_wback_inv needs to be exported to load wl module successfully. root@OpenWrt:/# insmod wl [ 363.867779] wl: Unknown symbol _dma_cache_wback_inv (err -2) failed to insert /lib/modules/5.4.40/wl.ko Signed-off-by: Sungbo Eo <mans0n@gorani.run> Cc: Rafał Miłecki <rafal@milecki.pl>
25 lines
762 B
Diff
25 lines
762 B
Diff
--- a/drivers/firmware/broadcom/bcm47xx_nvram.c
|
|
+++ b/drivers/firmware/broadcom/bcm47xx_nvram.c
|
|
@@ -30,7 +30,8 @@ struct nvram_header {
|
|
u32 config_ncdl; /* ncdl values for memc */
|
|
};
|
|
|
|
-static char nvram_buf[NVRAM_SPACE];
|
|
+char nvram_buf[NVRAM_SPACE];
|
|
+EXPORT_SYMBOL(nvram_buf);
|
|
static size_t nvram_len;
|
|
static const u32 nvram_sizes[] = {0x6000, 0x8000, 0xF000, 0x10000};
|
|
static int cfe_env;
|
|
--- a/arch/mips/mm/cache.c
|
|
+++ b/arch/mips/mm/cache.c
|
|
@@ -62,6 +62,9 @@ void (*_dma_cache_wback_inv)(unsigned lo
|
|
void (*_dma_cache_wback)(unsigned long start, unsigned long size);
|
|
void (*_dma_cache_inv)(unsigned long start, unsigned long size);
|
|
|
|
+EXPORT_SYMBOL(_dma_cache_wback_inv);
|
|
+EXPORT_SYMBOL(_dma_cache_inv);
|
|
+
|
|
#endif /* CONFIG_DMA_NONCOHERENT */
|
|
|
|
/*
|