Re: [PATCH v3] mtd: cfi: reduce stack size

2015-03-11 Thread Brian Norris
On Tue, Mar 10, 2015 at 05:48:37PM +0100, Arnd Bergmann wrote: > The cfi_staa_write_buffers function uses a large amount of kernel stack > whenever CONFIG_MTD_MAP_BANK_WIDTH_32 is set, and that results in a > warning on ARM allmodconfig builds: > > drivers/mtd/chips/cfi_cmdset_0020.c: In function

Re: [PATCH v3] mtd: cfi: reduce stack size

2015-03-11 Thread Brian Norris
On Tue, Mar 10, 2015 at 05:48:37PM +0100, Arnd Bergmann wrote: The cfi_staa_write_buffers function uses a large amount of kernel stack whenever CONFIG_MTD_MAP_BANK_WIDTH_32 is set, and that results in a warning on ARM allmodconfig builds: drivers/mtd/chips/cfi_cmdset_0020.c: In function

Re: [PATCH v3] mtd: cfi: reduce stack size

2015-03-10 Thread Arnd Bergmann
On Tuesday 10 March 2015, Brian Norris wrote: > On Tue, Mar 10, 2015 at 05:48:37PM +0100, Arnd Bergmann wrote: > > The cfi_staa_write_buffers function uses a large amount of kernel stack > > whenever CONFIG_MTD_MAP_BANK_WIDTH_32 is set, and that results in a > > warning on ARM allmodconfig builds:

Re: [PATCH v3] mtd: cfi: reduce stack size

2015-03-10 Thread Brian Norris
On Tue, Mar 10, 2015 at 05:48:37PM +0100, Arnd Bergmann wrote: > The cfi_staa_write_buffers function uses a large amount of kernel stack > whenever CONFIG_MTD_MAP_BANK_WIDTH_32 is set, and that results in a > warning on ARM allmodconfig builds: > > drivers/mtd/chips/cfi_cmdset_0020.c: In function

[PATCH v3] mtd: cfi: reduce stack size

2015-03-10 Thread Arnd Bergmann
The cfi_staa_write_buffers function uses a large amount of kernel stack whenever CONFIG_MTD_MAP_BANK_WIDTH_32 is set, and that results in a warning on ARM allmodconfig builds: drivers/mtd/chips/cfi_cmdset_0020.c: In function 'cfi_staa_write_buffers': drivers/mtd/chips/cfi_cmdset_0020.c:651:1:

[PATCH v3] mtd: cfi: reduce stack size

2015-03-10 Thread Arnd Bergmann
The cfi_staa_write_buffers function uses a large amount of kernel stack whenever CONFIG_MTD_MAP_BANK_WIDTH_32 is set, and that results in a warning on ARM allmodconfig builds: drivers/mtd/chips/cfi_cmdset_0020.c: In function 'cfi_staa_write_buffers': drivers/mtd/chips/cfi_cmdset_0020.c:651:1:

Re: [PATCH v3] mtd: cfi: reduce stack size

2015-03-10 Thread Arnd Bergmann
On Tuesday 10 March 2015, Brian Norris wrote: On Tue, Mar 10, 2015 at 05:48:37PM +0100, Arnd Bergmann wrote: The cfi_staa_write_buffers function uses a large amount of kernel stack whenever CONFIG_MTD_MAP_BANK_WIDTH_32 is set, and that results in a warning on ARM allmodconfig builds:

Re: [PATCH v3] mtd: cfi: reduce stack size

2015-03-10 Thread Brian Norris
On Tue, Mar 10, 2015 at 05:48:37PM +0100, Arnd Bergmann wrote: The cfi_staa_write_buffers function uses a large amount of kernel stack whenever CONFIG_MTD_MAP_BANK_WIDTH_32 is set, and that results in a warning on ARM allmodconfig builds: drivers/mtd/chips/cfi_cmdset_0020.c: In function