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| author | Nishka Dasgupta <nishkadg.linux@gmail.com> | 2019-06-28 16:28:31 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-07-01 10:49:43 +0200 |
| commit | 7ebc8751982e34e7cdf9c87700a071cf7c32c08f (patch) | |
| tree | a2e5d06902f30e11d59c965e71aaa14862af7ab7 | |
| parent | 5c5f1c1d994c9fc872ef95c30f34329a6fbec4d1 (diff) | |
| download | linux-7ebc8751982e34e7cdf9c87700a071cf7c32c08f.tar.bz2 | |
staging: rtl8723bs: hal: Remove function clearinterrupt8723bsdio()
Remove unused function clearinterrupt8723bsdio and associated ifdef.
Issue found with Coccinelle.
Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/rtl8723bs/hal/sdio_ops.c | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/drivers/staging/rtl8723bs/hal/sdio_ops.c b/drivers/staging/rtl8723bs/hal/sdio_ops.c index 399dbb4c934f..82e249e7fbb4 100644 --- a/drivers/staging/rtl8723bs/hal/sdio_ops.c +++ b/drivers/staging/rtl8723bs/hal/sdio_ops.c @@ -795,41 +795,6 @@ void InitSysInterrupt8723BSdio(struct adapter *adapter) 0); } -#ifdef CONFIG_WOWLAN -/* */ -/* Description: */ -/* Clear corresponding SDIO Host ISR interrupt service. */ -/* */ -/* Assumption: */ -/* Using SDIO Local register ONLY for configuration. */ -/* */ -/* Created by Roger, 2011.02.11. */ -/* */ -void clearinterrupt8723bsdio(struct adapter *adapter) -{ - struct hal_com_data *haldata; - u8 *clear; - - if (adapter->bSurpriseRemoved) - return; - - haldata = GET_HAL_DATA(adapter); - clear = rtw_zmalloc(4); - - if (!clear) - return; - - /* Clear corresponding HISR Content if needed */ - *(__le32 *)clear = cpu_to_le32(haldata->sdio_hisr & MASK_SDIO_HISR_CLEAR); - if (*(__le32 *)clear) { - /* Perform write one clear operation */ - sdio_local_write(padapter, SDIO_REG_HISR, 4, clear); - } - - kfree(clear); -} -#endif - /* */ /* Description: */ /* Enalbe SDIO Host Interrupt Mask configuration on SDIO local domain. */ |