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From: Julian Calaby <julian.calaby@gmail.com>
To: Roland Vossen <rvossen@broadcom.com>
Cc: "gregkh@suse.de" <gregkh@suse.de>,
	"devel@linuxdriverproject.org" <devel@linuxdriverproject.org>,
	"linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>
Subject: Re: [PATCH 44/83] staging: brcm80211: replaced typedef si_t with struct si_pub
Date: Sun, 5 Jun 2011 19:20:32 +1000	[thread overview]
Message-ID: <BANLkTi=HrP5pSi0t-18N2yGpBueeL2qMSg@mail.gmail.com> (raw)
In-Reply-To: <4DEB3FF3.8090904@broadcom.com>

On Sun, Jun 5, 2011 at 18:36, Roland Vossen <rvossen@broadcom.com> wrote:
> Hi Julian,
>
>> On Sat, Jun 4, 2011 at 02:37, Roland Vossen<rvossen@broadcom.com>  wrote:
>>>
>>> Hello Julian,
>>>
>>> the structure definition itself is already in a header file (aiutils.h).
>>> Probably you are referring to the forward declaration used in the patch?
>>
>> Exactly, it probably shouldn't be here as the header file that
>> includes the structure should arguably already be included.
>
> I am afraid I have to disagree with you, for the reason that by including
> the header file you introduce unnecessary coupling. Let me elaborate. If a
> .c file does not need to know the contents of a struct, but it only needs to
> know that a pointer to an opaque struct, then one should not provide the C
> file with knowledge on the internals of the struct (hence not include the .h
> file).

Fair enough. I guess I just don't like void pointers.

Thanks,

-- 
Julian Calaby

Email: julian.calaby@gmail.com
Profile: http://www.google.com/profiles/julian.calaby/
.Plan: http://sites.google.com/site/juliancalaby/

  reply	other threads:[~2011-06-05  9:20 UTC|newest]

Thread overview: 115+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-06-01 11:44 [PATCH 01/83] staging: brcm80211: removed unused Broadcom specific ioctls codes Roland Vossen
2011-06-01 11:44 ` [PATCH 02/83] staging: brcm80211: removed iovar layer from softmac Roland Vossen
2011-06-01 11:44 ` [PATCH 03/83] staging: brcm80211: cleanup struct wl_info Roland Vossen
2011-06-01 11:44 ` [PATCH 04/83] staging: brcm80211: removed unused timeout fields in wlc_protection Roland Vossen
2011-06-01 11:44 ` [PATCH 05/83] staging: brcm80211: remove WLC_WATCHDOG_TBTT macro Roland Vossen
2011-06-01 11:44 ` [PATCH 06/83] staging: brcm80211: cleanup struct wlc_info definition Roland Vossen
2011-06-01 11:44 ` [PATCH 07/83] staging: brcm80211: fix compiler warning introduced Roland Vossen
2011-06-01 11:44 ` [PATCH 08/83] staging: brcm80211: replaced #ifdef __mips__ sections by W_REG_FLUSH Roland Vossen
2011-06-01 12:27   ` Jonas Gorski
2011-06-01 17:17     ` Roland Vossen
2011-06-01 11:44 ` [PATCH 09/83] staging: brcm80211: emptied wlioctl.h Roland Vossen
2011-06-01 11:44 ` [PATCH 10/83] staging: brcm80211: removed wlioctl.h and dhdioctl.h Roland Vossen
2011-06-01 11:44 ` [PATCH 11/83] staging: brcm80211: updated MAINTAINERS, README and TODO files Roland Vossen
2011-06-01 11:44 ` [PATCH 12/83] staging: brcm80211: remove iovars IOV_BLOCKMODE Roland Vossen
2011-06-01 11:44 ` [PATCH 13/83] staging: brcm80211: remove iovars IOV_DMA Roland Vossen
2011-06-01 11:44 ` [PATCH 14/83] staging: brcm80211: remove iovars IOV_NUMLOCALINTS Roland Vossen
2011-06-01 11:45 ` [PATCH 15/83] staging: brcm80211: remove iovars IOV_HOSTREG Roland Vossen
2011-06-01 11:45 ` [PATCH 16/83] staging: brcm80211: remove iovars IOV_DIVISOR Roland Vossen
2011-06-01 11:45 ` [PATCH 17/83] staging: brcm80211: remove iovars IOV_POWER Roland Vossen
2011-06-01 11:45 ` [PATCH 18/83] staging: brcm80211: remove iovars IOV_CLOCK Roland Vossen
2011-06-01 11:45 ` [PATCH 19/83] staging: brcm80211: remove iovars IOV_SDMODE Roland Vossen
2011-06-01 11:45 ` [PATCH 20/83] staging: brcm80211: remove iovars IOV_HISPEED Roland Vossen
2011-06-01 11:45 ` [PATCH 21/83] staging: brcm80211: added support for more bcm43224 based boards Roland Vossen
2011-06-01 11:45 ` [PATCH 22/83] staging: brcm80211: removed 'hnd' from filenames Roland Vossen
2011-06-01 11:45 ` [PATCH 23/83] staging: brcm80211: removed 'hnd' from everything but function names Roland Vossen
2011-06-01 11:45 ` [PATCH 24/83] staging: brcm80211: merged two header files into dhd_sdio.c Roland Vossen
2011-06-01 11:45 ` [PATCH 25/83] staging: brcm80211: removed unused stuff from proto/802.11.h Roland Vossen
2011-06-01 11:45 ` [PATCH 26/83] staging: brcm80211: emptied include/802.11.h Roland Vossen
2011-06-01 11:45 ` [PATCH 27/83] staging: brcm80211: removed 802.11.h Roland Vossen
2011-06-01 11:45 ` [PATCH 28/83] staging: brcm80211: cleaned bcmeth.h and bcmevent.h Roland Vossen
2011-06-01 11:45 ` [PATCH 29/83] staging: brcm80211: removed include/proto dir Roland Vossen
2011-06-01 11:45 ` [PATCH 30/83] staging: brcm80211: remove SDIO related definitions from nicpci.h Roland Vossen
2011-06-01 11:45 ` [PATCH 31/83] staging: brcm80211: remove usage of bcmsrom_tbl.h Roland Vossen
2011-06-01 11:45 ` [PATCH 32/83] staging: brcm80211: remove extern variable definitions in bcmsrom.c Roland Vossen
2011-06-01 11:45 ` [PATCH 33/83] staging: brcm80211: remove inclusion of bcmsrom_fmt.h Roland Vossen
2011-06-01 11:45 ` [PATCH 34/83] staging: brcm80211: cleaned sb* header files Roland Vossen
2011-06-01 11:45 ` [PATCH 35/83] staging: brcm80211: moved header files to more specific directory Roland Vossen
2011-06-02  0:08   ` Julian Calaby
2011-06-02  8:32     ` Arend van Spriel
2011-06-02 10:42       ` Julian Calaby
2011-06-01 11:45 ` [PATCH 36/83] staging: brcm80211: cleaned bcmdefs.h Roland Vossen
2011-06-01 11:45 ` [PATCH 37/83] staging: brcm80211: remove usage of pcicfg.h from brcmsmac driver Roland Vossen
2011-06-01 11:45 ` [PATCH 38/83] staging: brcm80211: move PCI related header files to appropriate driver folder Roland Vossen
2011-06-01 23:44   ` Julian Calaby
2011-06-01 11:45 ` [PATCH 39/83] staging: brcm80211: remove functions from nicpci.h Roland Vossen
2011-06-01 11:45 ` [PATCH 40/83] staging: brcm80211: remove unused functions from nicpci.c Roland Vossen
2011-06-01 11:45 ` [PATCH 41/83] staging: brcm80211: add braces to SI_INFO macro definition Roland Vossen
2011-06-01 11:45 ` [PATCH 42/83] staging: brcm80211: remove dependency on pci core difinitions from aiutils.c Roland Vossen
2011-06-01 23:18   ` Julian Calaby
2011-06-02  8:38     ` Arend van Spriel
2011-06-01 11:45 ` [PATCH 43/83] staging: brcm80211: remove pci core defintion files Roland Vossen
2011-06-01 11:45 ` [PATCH 44/83] staging: brcm80211: replaced typedef si_t with struct si_pub Roland Vossen
2011-06-01 23:58   ` Julian Calaby
2011-06-03 16:37     ` Roland Vossen
2011-06-04  0:51       ` Julian Calaby
2011-06-05  8:36         ` Roland Vossen
2011-06-05  9:20           ` Julian Calaby [this message]
2011-06-05 19:23             ` julie Sullivan
2011-06-06  1:34               ` Henry Ptasinski
2011-06-06  9:10               ` Roland Vossen
2011-06-06  7:31             ` Roland Vossen
2011-06-06 12:14               ` Julian Calaby
2011-06-08 12:20                 ` Roland Vossen
2011-06-01 11:45 ` [PATCH 45/83] staging: brcm80211: deleted sbconfig.h, renamed sbcc.h Roland Vossen
2011-06-01 11:45 ` [PATCH 46/83] staging: brcm80211: moved sbdma.h into brcmsmac/bcmdma.h Roland Vossen
2011-06-01 11:45 ` [PATCH 47/83] staging: brcm80211: macro cleanup Roland Vossen
2011-06-01 11:45 ` [PATCH 48/83] staging: brcm80211: remove phy_version.h Roland Vossen
2011-06-01 11:45 ` [PATCH 49/83] staging: brcm80211: remove BCMEMBEDIMAGE related codes from fullmac Roland Vossen
2011-06-01 11:45 ` [PATCH 50/83] staging: brcm80211: absorb bcmcdc.h into dhd_cdc.c Roland Vossen
2011-06-01 23:37   ` Julian Calaby
2011-06-03 17:50     ` Franky Lin
2011-06-01 11:45 ` [PATCH 51/83] staging: brcm80211: clean up dhd.h in fullmac Roland Vossen
2011-06-01 11:45 ` [PATCH 52/83] staging: brcm80211: absorb bcmsdpcm.h " Roland Vossen
2011-06-01 11:45 ` [PATCH 53/83] staging: brcm80211: absorb msgtrace.h " Roland Vossen
2011-06-01 11:45 ` [PATCH 54/83] staging: brcm80211: combine sbsdpcmdev.h and sbsdio.h Roland Vossen
2011-06-01 23:22   ` Julian Calaby
2011-06-01 11:45 ` [PATCH 55/83] staging: brmc80211: remove sdio.h from fullmac Roland Vossen
2011-06-01 11:45 ` [PATCH 56/83] staging: brcm80211: remove sdioh.h " Roland Vossen
2011-06-01 11:45 ` [PATCH 57/83] staging: brcm80211: clean up wl_cfg80211.h in fullmac Roland Vossen
2011-06-01 11:45 ` [PATCH 58/83] staging: brcm80211: clean up wl_iw.h " Roland Vossen
2011-06-01 11:45 ` [PATCH 59/83] staging: brcm80211: removed wl_ (vendor specific acronym) Roland Vossen
2011-06-01 11:45 ` [PATCH 60/83] staging: brcm80211: renamed files to get rid of wl_ file name prefix Roland Vossen
2011-06-01 11:45 ` [PATCH 61/83] staging: brcm80211: removed wl_dbg.h Roland Vossen
2011-06-01 11:45 ` [PATCH 62/83] staging: brcm80211: removed wl_export.h Roland Vossen
2011-06-01 11:45 ` [PATCH 63/83] staging: brcm80211: removed unused code from bcmotp.c Roland Vossen
2011-06-01 11:45 ` [PATCH 64/83] staging: brcm80211: removed Broadcom specific acronym 'hnd' Roland Vossen
2011-06-01 11:45 ` [PATCH 65/83] staging: brcm80211: removed lmac remnants Roland Vossen
2011-06-01 11:45 ` [PATCH 66/83] staging: brcm80211: cleaned up prefix for utility functions Roland Vossen
2011-06-01 11:45 ` [PATCH 67/83] staging: brcm80211: renamed utility module related files Roland Vossen
2011-06-01 11:45 ` [PATCH 68/83] staging: brcm80211: remove nvram related source files Roland Vossen
2011-06-01 11:45 ` [PATCH 69/83] staging: brcm80211: removed OSL_WRITE_REG and OSL_READ_REG macros Roland Vossen
2011-06-01 11:45 ` [PATCH 70/83] staging: brcm80211: moved register read/write macro's Roland Vossen
2011-06-01 11:45 ` [PATCH 71/83] staging: brcm80211: further simplified register access macro's Roland Vossen
2011-06-02  2:45   ` Julian Calaby
2011-06-03 16:39     ` Roland Vossen
2011-06-01 11:45 ` [PATCH 72/83] staging: brcm80211: cleanup after R_REG/W_REG patches Roland Vossen
2011-06-01 11:45 ` [PATCH 73/83] staging: brcm80211: prepared header files for file rename Roland Vossen
2011-06-01 11:45 ` [PATCH 74/83] staging: brcm80211: renamed files in brcmsmac and include directories Roland Vossen
2011-06-01 11:46 ` [PATCH 75/83] staging: brcm80211: deleted header file include/aidmp.h Roland Vossen
2011-06-01 11:46 ` [PATCH 76/83] staging: brcm80211: cleaned include/brcm_hw_ids.h Roland Vossen
2011-06-01 11:46 ` [PATCH 77/83] staging: brcm80211: moved /include/sdio_host.h to /brcmfmac dir Roland Vossen
2011-06-01 11:46 ` [PATCH 78/83] staging: brcm80211: removed unused definitions from include/soc.h Roland Vossen
2011-06-01 11:46 ` [PATCH 79/83] staging: brcm80211: moved /include/srom.h into /brcmsmac dir Roland Vossen
2011-06-01 11:46 ` [PATCH 80/83] staging: brcm80211: deleted brcmsmac/cfg.h and brcmsmac/bsscfg.h Roland Vossen
2011-06-01 11:46 ` [PATCH 81/83] staging: brcm80211: removed keys.h Roland Vossen
2011-06-01 11:46 ` [PATCH 82/83] staging: brcm80211: renamed file Roland Vossen
2011-06-01 11:46 ` [PATCH 83/83] staging: brcm80211: updated TODO with current state of affairs Roland Vossen
2011-06-01 11:59 ` [PATCH 01/83] staging: brcm80211: removed unused Broadcom specific ioctls codes Rafał Miłecki
2011-06-01 16:23   ` Henry Ptasinski
2011-06-01 16:28     ` Rafał Miłecki
2011-06-02  3:06 ` Julian Calaby
2011-06-03 16:58   ` Roland Vossen
2011-06-04  0:54     ` Julian Calaby
2011-06-03 17:04   ` Henry Ptasinski
2011-06-04  1:00     ` Julian Calaby

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