user/sven/linux.git/drivers/mtd/devices, branch v3.7

mtd: slram: invalid checking of absolute end address

2012-11-09T15:02:50Z

Fixed parsing end absolute address. Signed-off-by: Jiri Engelthaler Cc: stable@vger.kernel.org Signed-off-by: Artem Bityutskiy

mtd: m25p80: Disable 4KiB erase for s25sl032p, s25sl064p

2012-09-29T14:40:19Z

Quoting from the datasheet for S25FL064P, rev. 05, Nov 18 2011, § 9.17: "A 64 kB[sic] sector erase (D8h) command issued on 4 kB or 8 kB erase sectors will erase all sectors in the specified 64 kB region. However, please note that a 4 kB sector erase (20h) or 8 kB sector erase (40h) command will not work on a 64 kB sector." Referring further to Table 8.1 and Table 8.2, it is clearly seen that most of the sectors are 64KiB; therefore disable this 4KiB erase support since it's valid only on first/last sectors. Signed-off-by: Marek Vasut Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse

mtd: basic (read only) driver for BCMA serial flash

2012-09-29T14:39:12Z

This registers MTD driver for serial flash platform device. Right now it supports reading only, writing still has to be implemented. Artem: minor amendments. Signed-off-by: Rafał Miłecki Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse

mtd: m25p80: add support for the EON EN25Q64 chip

2012-09-29T14:12:56Z

Signed-off-by: Gabor Juhos Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse

mtd: m25p80: add support for Micron N25Q128

2012-09-29T14:12:53Z

Signed-off-by: Jan Luebbe Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse

mtd: spear_smi: use devm_ functions consistently

2012-09-29T14:05:32Z

Use devm_kzalloc for all calls to kzalloc and not just the first. Use devm functions for other allocations as well. Move the call to platform_get_resource(pdev, IORESOURCE_MEM, 0) closer to where its result is passed to devm_request_and_ioremap to make the lack of need for a NULL test more evident. The semantic match that finds the inconsistency is as follows: (http://coccinelle.lip6.fr/) // @@ @@ *devm_kzalloc(...) ... *kzalloc(...) // Signed-off-by: Julia Lawall Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse

mtd: m25p80: add support for Micron N25Q256A

2012-09-29T14:00:28Z

The manufacturer datasheet can be found on the Micron website, under the name n25q_256mb_3v_65nm.pdf: http://www.micron.com/search?source=ps&q=n25q_256mb_3v_65nm Signed-off-by: Vivien Didelot Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse

mtd: use %*ph[CN] to dump small buffers

2012-09-29T13:59:28Z

There is new format specified that helps to dump small buffers. It makes the code simpler and nicer. Signed-off-by: Andy Shevchenko Acked-by: Jiandong Zheng Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse

mtd: spear_smi: fix compilation warning

2012-09-29T13:53:30Z

drivers/mtd/devices/spear_smi.c: In function 'spear_smi_probe': drivers/mtd/devices/spear_smi.c:984:2: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits] Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse

mtd: spear_smi: failure test for null rather than negative integer

2012-09-29T13:53:21Z

dev_get_platdata returns a pointer, so the failure value would be NULL rather than a negative integer. The semantic match that finds this problem is: (http://coccinelle.lip6.fr/) // @@ expression x,e; statement S1,S2; @@ *x = dev_get_platdata(...) ... when != x = e *if (x < 0) S1 else S2 // Signed-off-by: Julia Lawall Acked-by: Stefan Roese Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse