RE: [PATCH v3 3/3] staging: r8188eu: Shorten calls chain of rtw_write8/16/32/N()
From: David Laight <hidden>
Date: 2021-09-09 08:21:10
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From: Fabio M. De Francesco
To: Larry Finger <redacted>; Phillip Potter <phil@philpotter.co.uk>; Greg Kroah-quoted
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diff --git a/drivers/staging/r8188eu/hal/usb_ops_linux.c b/drivers/staging/r8188eu/hal/usb_ops_linux.cquoted
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index f9c4fd5a2c53..e31d1b1fdb12 100644--- a/drivers/staging/r8188eu/hal/usb_ops_linux.c +++ b/drivers/staging/r8188eu/hal/usb_ops_linux.c@@ -8,76 +8,51 @@ #include "../include/recv_osdep.h" #include "../include/rtl8188e_hal.h" -static int usbctrl_vendorreq(struct intf_hdl *pintfhdl, u16 value, void*pdata, u16 len, u8quoted
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requesttype) +static int usb_read(struct intf_hdl *intfhdl, u32 addr, void *data, u8size)quoted
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{ - struct adapter *adapt = pintfhdl->padapter; - struct dvobj_priv *dvobjpriv = adapter_to_dvobj(adapt); + u16 value = (u16)(addr & 0x0000ffff); + struct adapter *adapt = intfhdl->padapter; + struct dvobj_priv *dvobjpriv = adapter_to_dvobj(adapt); struct usb_device *udev = dvobjpriv->pusbdev; - unsigned int pipe; - int status = 0; - u8 *pIo_buf; + int status; + u8 *io_buf;Some of these changes are whitespace or renames. They ought to be in a different patch.Dear David, No, they are not. I guess you were misled by the structure of the patches. There is nothing I can do about it. Please notice that usb_read() is created in 2/3, and I'm free to use the name of the variables I like in new functions. Furthermore, usb_read() is untouched in 3/3. I can see why you thought they are renames :)
Hmmm... it might be worth playing with the patches and the order of functions so that the diffs are meaningful. Some experimentation can be needed. David - Registered Address Lakeside, Bramley Road, Mount Farm, Milton Keynes, MK1 1PT, UK Registration No: 1397386 (Wales)