- use consistent variable types (drop uchar, ushort and friends)
- remove whitespace between functions and opening brace
- Add some blank lines to rectify code
- drop 'rc' and 'retcode' and use 'ret' consistently
- Do not put variable assignment into if()
- drop unncessary braces
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Some messages produce a lot of log spam. Turn them into
dev_vdbg to make some more important messages more visible.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Commit 2e6a88f210 (add cpu native ordered io accessors) introduced
these macros and then commit be57f20cdd (Fix big endian MMIO
primitives) figured out they are equivalent to __raw_{read,write}*.
They turned out unnecessary after all. Anyway, most source files
use __raw_read* and __raw_write*.
Let's replace a few remaining references and abolish them.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Many cfi chips support 16 and 8 bit modes. Most important
difference is use of so called "Q15/A-1" pin. In 16bit mode this
pin is used for data IO. In 8bit mode, it is an address input
which add one more least significant bit (LSB). In this case
we should shift all adresses by one:
For example 0xaa << 1 = 0x154
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
CFI Flash is currently handled outside the mtd layer which makes it
a special case. Integrate it into mtd so that we get rid of this
special status.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Sascha Hauer
Masahiro Yamada
Oleksij Rempel