Message ID | 20160615100729.0aa3fbb8@bbrezillon |
---|---|
State | Accepted |
Commit | 30780f948346436f9974fd6eae89aa2eb841b436 |
Delegated to: | Scott Wood |
Headers | show |
On Wed, 2016-06-15 at 10:07 +0200, Boris Brezillon wrote: > On Wed, 15 Jun 2016 09:59:15 +0200 > Boris Brezillon <boris.brezillon@free-electrons.com> wrote: > > > Hi Scott, > > > > On Thu, 09 Jun 2016 21:07:00 -0500 > > Scott Wood <oss@buserror.net> wrote: > > > > > On Mon, 2016-06-06 at 18:02 +0200, Boris Brezillon wrote: > > > > On Mon, 30 May 2016 13:57:56 -0500 > > > > Scott Wood <oss@buserror.net> wrote: > > > > > > > > > These functions are part of the Linux 4.6 sync. They are being > > > > > added > > > > > before the main sync patch in order to make it easier to address the > > > > > issue across all NAND drivers (many/most of which do not closely > > > > > track > > > > > their Linux counterparts) separately from other merge issues. > > > > > > > > Some drivers are still directly accessing chip->mtd. Here is a patch > > > > fixing those places [1] (not tested). > > > > > > > > [1] http://code.bulix.org/inu69a-100476 ; > > > > > > Could you send this as a proper patch? > > > > Sure, see below. You can squash the changes into you patch (hence the > > !fixup prefix). > > Oops, sorry this version was buggy: mtd_to_nand() was called instead of > nand_to_mtd() in a few places. Here is an updated one. > > --->8--- > From 9c885ff8b3d96f29dfa5ef9850c4519a88a7912d Mon Sep 17 00:00:00 2001 > From: Boris Brezillon <boris.brezillon@free-electrons.com> > Date: Wed, 15 Jun 2016 09:48:48 +0200 > Subject: [PATCH] fixup! mtd: nand: Add+use mtd_to/from_nand and > nand_get/set_controller_data It's too late to amend the commit. I need a standalone patch with signoff, etc. -Scott
On Wed, 15 Jun 2016 12:39:50 -0500 Scott Wood <oss@buserror.net> wrote: > On Wed, 2016-06-15 at 10:07 +0200, Boris Brezillon wrote: > > On Wed, 15 Jun 2016 09:59:15 +0200 > > Boris Brezillon <boris.brezillon@free-electrons.com> wrote: > > > > > Hi Scott, > > > > > > On Thu, 09 Jun 2016 21:07:00 -0500 > > > Scott Wood <oss@buserror.net> wrote: > > > > > > > On Mon, 2016-06-06 at 18:02 +0200, Boris Brezillon wrote: > > > > > On Mon, 30 May 2016 13:57:56 -0500 > > > > > Scott Wood <oss@buserror.net> wrote: > > > > > > > > > > > These functions are part of the Linux 4.6 sync. They are being > > > > > > added > > > > > > before the main sync patch in order to make it easier to address the > > > > > > issue across all NAND drivers (many/most of which do not closely > > > > > > track > > > > > > their Linux counterparts) separately from other merge issues. > > > > > > > > > > Some drivers are still directly accessing chip->mtd. Here is a patch > > > > > fixing those places [1] (not tested). > > > > > > > > > > [1] http://code.bulix.org/inu69a-100476 ; > > > > > > > > Could you send this as a proper patch? > > > > > > Sure, see below. You can squash the changes into you patch (hence the > > > !fixup prefix). > > > > Oops, sorry this version was buggy: mtd_to_nand() was called instead of > > nand_to_mtd() in a few places. Here is an updated one. > > > > --->8--- > > From 9c885ff8b3d96f29dfa5ef9850c4519a88a7912d Mon Sep 17 00:00:00 2001 > > From: Boris Brezillon <boris.brezillon@free-electrons.com> > > Date: Wed, 15 Jun 2016 09:48:48 +0200 > > Subject: [PATCH] fixup! mtd: nand: Add+use mtd_to/from_nand and > > nand_get/set_controller_data > > It's too late to amend the commit. I need a standalone patch with signoff, > etc. Ok, I'll send a standalone patch. BTW, I didn't see any answer mentioning that you had applied the series to your tree, hence this fixup patch.
diff --git a/doc/README.nand b/doc/README.nand index 96ffc48..ff6fa9b 100644 --- a/doc/README.nand +++ b/doc/README.nand @@ -137,7 +137,7 @@ Configuration Options: init: /* chip is struct nand_chip, and is now provided by the driver. */ - mtd = &chip.mtd; + mtd = nand_to_mtd(&chip); /* * Fill in appropriate values if this driver uses these fields, diff --git a/drivers/mtd/nand/am335x_spl_bch.c b/drivers/mtd/nand/am335x_spl_bch.c index 04d5a80..3e63249 100644 --- a/drivers/mtd/nand/am335x_spl_bch.c +++ b/drivers/mtd/nand/am335x_spl_bch.c @@ -210,7 +210,7 @@ void nand_init(void) /* * Init board specific nand support */ - mtd = &nand_chip.mtd; + mtd = nand_to_mtd(&nand_chip); nand_chip.IO_ADDR_R = nand_chip.IO_ADDR_W = (void __iomem *)CONFIG_SYS_NAND_BASE; board_nand_init(&nand_chip); diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c index 75e8307..a66cfc1 100644 --- a/drivers/mtd/nand/atmel_nand.c +++ b/drivers/mtd/nand/atmel_nand.c @@ -1448,7 +1448,7 @@ int board_nand_init(struct nand_chip *nand) void nand_init(void) { - mtd = &nand_chip.mtd; + mtd = nand_to_mtd(&nand_chip); mtd->writesize = CONFIG_SYS_NAND_PAGE_SIZE; mtd->oobsize = CONFIG_SYS_NAND_OOBSIZE; nand_chip.IO_ADDR_R = (void __iomem *)CONFIG_SYS_NAND_BASE; diff --git a/drivers/mtd/nand/lpc32xx_nand_mlc.c b/drivers/mtd/nand/lpc32xx_nand_mlc.c index 4262029..a793115 100644 --- a/drivers/mtd/nand/lpc32xx_nand_mlc.c +++ b/drivers/mtd/nand/lpc32xx_nand_mlc.c @@ -541,7 +541,7 @@ static struct nand_chip lpc32xx_chip; void board_nand_init(void) { - struct mtd_info *mtd = &lpc32xx_chip.mtd; + struct mtd_info *mtd = nand_to_mtd(&lpc32xx_chip); int ret; /* Set all BOARDSPECIFIC (actually core-specific) fields */ diff --git a/drivers/mtd/nand/mxs_nand_spl.c b/drivers/mtd/nand/mxs_nand_spl.c index a8a3084..ff28df4 100644 --- a/drivers/mtd/nand/mxs_nand_spl.c +++ b/drivers/mtd/nand/mxs_nand_spl.c @@ -147,7 +147,7 @@ static int mxs_nand_init(void) /* init mxs nand driver */ board_nand_init(&nand_chip); - mtd = &nand_chip.mtd; + mtd = nand_to_mtd(&nand_chip); /* set mtd functions */ nand_chip.cmdfunc = mxs_nand_command; nand_chip.numchips = 1; diff --git a/drivers/mtd/nand/nand_spl_simple.c b/drivers/mtd/nand/nand_spl_simple.c index b023e00..60a7607 100644 --- a/drivers/mtd/nand/nand_spl_simple.c +++ b/drivers/mtd/nand/nand_spl_simple.c @@ -249,7 +249,7 @@ void nand_init(void) /* * Init board specific nand support */ - mtd = &nand_chip.mtd; + mtd = nand_to_mtd(&nand_chip); nand_chip.IO_ADDR_R = nand_chip.IO_ADDR_W = (void __iomem *)CONFIG_SYS_NAND_BASE; board_nand_init(&nand_chip);