From: Michael Straube <straube.linux@gmail.com>
To: Martin Kaiser <martin@kaiser.cx>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Larry Finger <Larry.Finger@lwfinger.net>,
Phillip Potter <phil@philpotter.co.uk>,
linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 3/9] staging: r8188eu: remove write-only HwRxPageSize
Date: Wed, 6 Oct 2021 00:06:11 +0200 [thread overview]
Message-ID: <faa44ffb-197c-a6a9-3f0e-fd031c7b6b98@gmail.com> (raw)
In-Reply-To: <20211005200821.19783-3-martin@kaiser.cx>
On 10/5/21 22:08, Martin Kaiser wrote:
> 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>
> ---
> drivers/staging/r8188eu/hal/usb_halinit.c | 20 -------------------
> .../staging/r8188eu/include/rtl8188e_hal.h | 1 -
> .../staging/r8188eu/include/rtl8188e_spec.h | 4 ----
> 3 files changed, 25 deletions(-)
>
> diff --git a/drivers/staging/r8188eu/hal/usb_halinit.c b/drivers/staging/r8188eu/hal/usb_halinit.c
> index ab7b80144403..f71f25e234ab 100644
> --- a/drivers/staging/r8188eu/hal/usb_halinit.c
> +++ b/drivers/staging/r8188eu/hal/usb_halinit.c
> @@ -524,26 +524,6 @@ usb_AggSettingRxUpdate(
> /* 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)
> diff --git a/drivers/staging/r8188eu/include/rtl8188e_hal.h b/drivers/staging/r8188eu/include/rtl8188e_hal.h
> index 08dedf4c91b8..fc6acbba17e7 100644
> --- a/drivers/staging/r8188eu/include/rtl8188e_hal.h
> +++ b/drivers/staging/r8188eu/include/rtl8188e_hal.h
> @@ -360,7 +360,6 @@ struct hal_data_8188e {
> u8 C2hArray[16];
> u8 UsbTxAggMode;
> u8 UsbTxAggDescNum;
> - u16 HwRxPageSize; /* Hardware setting */
> u32 MaxUsbRxAggBlock;
>
> enum usb_rx_agg_mode UsbRxAggMode;
> diff --git a/drivers/staging/r8188eu/include/rtl8188e_spec.h b/drivers/staging/r8188eu/include/rtl8188e_spec.h
> index 1c96f7b81245..01aeaa4ac605 100644
> --- a/drivers/staging/r8188eu/include/rtl8188e_spec.h
> +++ b/drivers/staging/r8188eu/include/rtl8188e_spec.h
> @@ -893,11 +893,7 @@ Current IOREG MAP
> #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)
>
Looks good to me.
Acked-by: Michael Straube <straube.linux@gmail.com>
Thanks,
Michael
next prev parent reply other threads:[~2021-10-05 22:06 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-05 20:08 [PATCH 1/9] staging: r8188eu: remove an obsolete comment Martin Kaiser
2021-10-05 20:08 ` [PATCH 2/9] staging: r8188eu: remove unused led component Martin Kaiser
2021-10-05 22:05 ` Michael Straube
2021-10-05 20:08 ` [PATCH 3/9] staging: r8188eu: remove write-only HwRxPageSize Martin Kaiser
2021-10-05 22:06 ` Michael Straube [this message]
2021-10-05 20:08 ` [PATCH 4/9] staging: r8188eu: remove unused IntrMask Martin Kaiser
2021-10-05 22:06 ` Michael Straube
2021-10-05 20:08 ` [PATCH 5/9] staging: r8188eu: remove two write-only hal components Martin Kaiser
2021-10-05 22:06 ` Michael Straube
2021-10-05 20:08 ` [PATCH 6/9] staging: r8188eu: HardwareType is write-only Martin Kaiser
2021-10-05 22:06 ` Michael Straube
2021-10-05 20:08 ` [PATCH 7/9] staging: r8188eu: chip_type " Martin Kaiser
2021-10-05 22:07 ` Michael Straube
2021-10-05 20:08 ` [PATCH 8/9] staging: r8188eu: interface type is always usb Martin Kaiser
2021-10-05 22:07 ` Michael Straube
2021-10-05 20:08 ` [PATCH 9/9] staging: r8188eu: support interface " Martin Kaiser
2021-10-05 22:16 ` Michael Straube
2021-10-06 8:34 ` Martin Kaiser
2021-10-05 22:04 ` [PATCH 1/9] staging: r8188eu: remove an obsolete comment Michael Straube
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