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staging: rtl8188eu: remove write-only HwRxPageSize 

HwRxPageSize from struct hal_data_8188e is set but never read. Remove the
component and the code to initialise it.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20210725155902.32433-13-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Martin Kaiser 2021-07-25 17:58:57 +02:00 committed by Greg Kroah-Hartman
parent f394650189
commit 99e7a94428
3 changed files with 0 additions and 25 deletions
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20
drivers/staging/rtl8188eu/hal/usb_halinit.c
View File

@ -515,26 +515,6 @@ static void usb_AggSettingRxUpdate(struct adapter *Adapter)
/* TODO: */
break;
}
switch (PBP_128) {
case PBP_128:
haldata->HwRxPageSize = 128;
break;
case PBP_64:
haldata->HwRxPageSize = 64;
break;
case PBP_256:
haldata->HwRxPageSize = 256;
break;
case PBP_512:
haldata->HwRxPageSize = 512;
break;
case PBP_1024:
haldata->HwRxPageSize = 1024;
break;
default:
break;
}
} /* usb_AggSettingRxUpdate */
static void InitUsbAggregationSetting(struct adapter *Adapter)

1
drivers/staging/rtl8188eu/include/rtl8188e_hal.h
View File

@ -265,7 +265,6 @@ struct hal_data_8188e {
u8 C2hArray[16];
u8 UsbTxAggMode;
u8 UsbTxAggDescNum;
u16 HwRxPageSize; /* Hardware setting */
enum usb_rx_agg_mode UsbRxAggMode;
u8 UsbRxAggBlockCount; /* USB Block count. Block size is

4
drivers/staging/rtl8188eu/include/rtl8188e_spec.h
View File

@ -803,11 +803,7 @@ So the following defines for 92C is not entire!!!!!!
#define _PSRX(x) (x)
#define _PSTX(x) ((x) << 4)
#define PBP_64 0x0
#define PBP_128 0x1
#define PBP_256 0x2
#define PBP_512 0x3
#define PBP_1024 0x4
/* 2 TX/RXDMA */
#define RXDMA_ARBBW_EN BIT(0)