diff options
| author | Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> | 2014-12-07 23:28:37 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-17 14:06:03 -0800 |
| commit | ad6f87d016c22d63013cf889ecd4a5c598a17be0 (patch) | |
| tree | 8fc1181d856e50ff6818026fe895233adbe0555e | |
| parent | 17ad975c5aa631919131b4c572fc878be29e3d7e (diff) | |
staging: rtl8192e: rtl8192e: rtl_cam.c: Remove unused function
Remove the function CAM_read_entry() that is not used anywhere.
This was partially found by using a static code analysis program called cppcheck.
Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/rtl8192e/rtl8192e/rtl_cam.c | 29 | ||||
| -rw-r--r-- | drivers/staging/rtl8192e/rtl8192e/rtl_cam.h | 2 |
2 files changed, 0 insertions, 31 deletions
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_cam.c b/drivers/staging/rtl8192e/rtl8192e/rtl_cam.c index 6c64e0899ffd..89ea70b0d3aa 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_cam.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_cam.c @@ -167,35 +167,6 @@ void setKey(struct net_device *dev, u8 EntryNo, u8 KeyIndex, u16 KeyType, RT_TRACE(COMP_SEC, "=========>after set key, usconfig:%x\n", usConfig); } -void CAM_read_entry(struct net_device *dev, u32 iIndex) -{ - u32 target_command = 0; - u32 target_content = 0; - u8 entry_i = 0; - u32 ulStatus; - s32 i = 100; - - for (entry_i = 0; entry_i < CAM_CONTENT_COUNT; entry_i++) { - target_command = entry_i+CAM_CONTENT_COUNT*iIndex; - target_command = target_command | BIT31; - - while ((i--) >= 0) { - ulStatus = read_nic_dword(dev, RWCAM); - if (ulStatus & BIT31) - continue; - else - break; - } - write_nic_dword(dev, RWCAM, target_command); - RT_TRACE(COMP_SEC, "CAM_read_entry(): WRITE A0: %x\n", - target_command); - target_content = read_nic_dword(dev, RCAMO); - RT_TRACE(COMP_SEC, "CAM_read_entry(): WRITE A8: %x\n", - target_content); - } - printk(KERN_INFO "\n"); -} - void CamRestoreAllEntry(struct net_device *dev) { u8 EntryId = 0; diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_cam.h b/drivers/staging/rtl8192e/rtl8192e/rtl_cam.h index 7d075d3cbe62..3c4c0e61c181 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_cam.h +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_cam.h @@ -41,6 +41,4 @@ void write_cam(struct net_device *dev, u8 addr, u32 data); void CamRestoreAllEntry(struct net_device *dev); -void CAM_read_entry(struct net_device *dev, u32 iIndex); - #endif |