Re: [PATCH 00/27] Fix common bug in most nand drivers not showing a device in sysfs

From: Alexander Holler
Date: Fri Oct 17 2014 - 05:14:50 EST


Am 16.10.2014 08:37, schrieb Alexander Holler:
Hello,

I wonder if anyone else will fix this in a maintainer-approved style
which doesn't use these evil leftovers from C666 called functions.

Or will the sysfs for most NAND drivers be knowingly broken forever?


To explain that a bit more:

1. The reason I had to write 27 patches instead of just one is that such a function didn't exist. Therefor I've implemented one.

2. I was kind to write 27 patches to fix that silly bug.

3. I'm no fool and I will NOT write n * 21 patches in order to brutforce some maintainers prefered style.




Regards,

Alexander Holler

Am 27.05.2014 00:12, schrieb Alexander Holler:
A comment in mtdcore.c function add_mtd_device() which is called by
mtd_device_parse_register() made me wonder:

"Caller should have set dev.parent to match the physical device."

In fact this is not done by most nand drivers.

What follows is a series which fixes this.

Tested: orion and omap2
Compile-Tested: atmel, gpio, fsmc, gpmi, plat, pxa3xx, s3c2410, sh_flctl,
sharpsl, tmio, docg4, davinci, lpc32xx_mlc, lpc32xx_slc, mxc
Not tested at all (only be view, patches 19-27): bcm47, fsl_elbc,
fsl_upm,
fsl_ifc, jz4740, mpc5121m, ndfc, txx9ndfmx, socrates

The overall stat is

27 files changed, 36 insertions(+), 80 deletions(-)

and it fixes 21 of these bugs.

Regards,

Alexander Holler

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