From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wolfram Sang Subject: Re: [PATCH v2 2/4] i2c: designware-pci: shrink dw_pci_controllers array Date: Mon, 26 Jan 2015 13:15:08 +0100 Message-ID: <20150126121508.GE1052@katana> References: <1422014045-20584-1-git-send-email-andriy.shevchenko@linux.intel.com> <1422014045-20584-2-git-send-email-andriy.shevchenko@linux.intel.com> <20150123124155.GA1906@katana> <20150123124805.GP1850@lahna.fi.intel.com> <1422018246.31903.162.camel@linux.intel.com> <20150124041914.GA1190@katana> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="r7U+bLA8boMOj+mD" Return-path: Content-Disposition: inline In-Reply-To: <20150124041914.GA1190@katana> Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Andy Shevchenko , David Cohen Cc: Mika Westerberg , linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Jarkko Nikula List-Id: linux-i2c@vger.kernel.org --r7U+bLA8boMOj+mD Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Jan 24, 2015 at 05:19:14AM +0100, Wolfram Sang wrote: > On Fri, Jan 23, 2015 at 03:04:06PM +0200, Andy Shevchenko wrote: > > On Fri, 2015-01-23 at 14:48 +0200, Mika Westerberg wrote: > > > On Fri, Jan 23, 2015 at 01:41:55PM +0100, Wolfram Sang wrote: > > > > On Fri, Jan 23, 2015 at 01:54:03PM +0200, Andy Shevchenko wrote: > > > > > There is no need to duplicate same data for each controller. If w= e need > > > > > specific stuff for a certain controller in the future we may add = it later. The > > > > > patch leaves one controller per platform. > > > > >=20 > > > > > Signed-off-by: Andy Shevchenko > > > > > --- > > > > > drivers/i2c/busses/i2c-designware-pcidrv.c | 63 ++++++----------= -------------- > > > > > 1 file changed, 11 insertions(+), 52 deletions(-) > > > > >=20 > > > > > diff --git a/drivers/i2c/busses/i2c-designware-pcidrv.c b/drivers= /i2c/busses/i2c-designware-pcidrv.c > > > > > index 5c6fca7..435a8ec 100644 > > > > > --- a/drivers/i2c/busses/i2c-designware-pcidrv.c > > > > > +++ b/drivers/i2c/busses/i2c-designware-pcidrv.c > > > > > @@ -40,13 +40,7 @@ > > > > > #define DRIVER_NAME "i2c-designware-pci" > > > > > =20 > > > > > enum dw_pci_ctl_id_t { > > > > > - medfield_0, > > > > > - medfield_1, > > > > > - medfield_2, > > > > > - medfield_3, > > > > > - medfield_4, > > > > > - medfield_5, > > > > > - > > > > > + medfield, > > > > > baytrail, > > > > > haswell, > > > > > }; > > > > > @@ -98,47 +92,12 @@ static struct dw_scl_sda_cfg hsw_config =3D { > > > > > }; > > > > > =20 > > > > > static struct dw_pci_controller dw_pci_controllers[] =3D { > > > > > - [medfield_0] =3D { > > > > > - .bus_num =3D 0, > > > >=20 > > > > Wasn't that bus_num used to ensure stable bus numbers? Adding Mika. > > >=20 > > > That's right. > > >=20 > > > However, I don't think anybody really uses Medfield outside Intel so = in > > > that sense this patch should not break anything. > >=20 > > I think better to ask David who is closer to that Intel MID area. >=20 > OK, waiting for a reply from him here. @David: ping --r7U+bLA8boMOj+mD Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBAgAGBQJUxi/MAAoJEBQN5MwUoCm2Qk8QAKsFqv8MM4CuSVCUdeL1d94q EHWO0YO42JJUpjtdcZZeDzHJBq1/ttL0lYflEEKu/tkuCH+mFAh1CKdzNgpOoF4Y PyBUE4Sv9j7heBFE7cJ9kHKfU/YP/lgAGdsl5O3AyL6VWPSedO0HSkNlNSdIjqAd lk4GYiPxvByOlDgs4zBQdohJ6dpYn11aKnF/2sYUuA9cpJrdzinmsfAIEvRs/ZM1 MLASREpAZkuCehxc6oEBAUsRTVBuQjl0CMxujoF6h2HLn2AVcq/8ZhKzILjywiAV mZ9a9HUqNu5jOAb/xeazX1IQ7qrK72ZZC3h021b2Bae9T3LS6M35J7VGl3AUMOdq S7rZnlxD0/4PFnd0s0cvT4nOiMLumm9a+IstJVVqOutt0wzSV+lUpqDGeAqWTVNV 047AwX0me3oVwedlTnwasByPwef7UNyGAAvpv31lF68HNzAzTcJZoDhbc59YHNzY A9pWNzYUo/qoPpVQeeIbaf4xHmi2MekEabOggDbJprx7fZ9KGZD208+QJGPJfNKu jgVmAdQ3oyABqENYZ6TUrdKSN/85qhROhtS9xghLzitqh5idVk5jbuwH6wbU9pTd ZGFYRjfw8u+vVtGKQStu0q1qjRXasElu/Ymz5sS58xYIVV6bL0lrOIxeX/fqsmT7 yKHCD1GZwTU3TjMHvlm8 =dW4N -----END PGP SIGNATURE----- --r7U+bLA8boMOj+mD--