[alsa-devel] [PATCH 05/46] ARM: pxa: split up mach/hardware.h

[Stephen Boyd]

Quoting Arnd Bergmann (2019-10-18 08:41:20)
> The mach/hardware.h is included in lots of places, and it provides
> three different things on pxa:
> 
> - the cpu_is_pxa* macros
> - an indirect inclusion of mach/addr-map.h
> - the __REG() and io_pv2() helper macros
> 
> Split it up into separate <linux/soc/pxa/cpu.h> and mach/pxa-regs.h
> headers, then change all the files that use mach/hardware.h to
> include the exact set of those three headers that they actually
> need, allowing for further more targeted cleanup.
> 
> linux/soc/pxa/cpu.h can remain permanently exported and is now in
> a global location along with similar headers. pxa-regs.h and
> addr-map.h are only used in a very small number of drivers now
> and can be moved to arch/arm/mach-pxa/ directly when those drivers
> are to pass the necessary data as resources.
> 
> Cc: Michael Turquette <mturquette at baylibre.com>
> Cc: Stephen Boyd <sboyd at kernel.org>
> Cc: Viresh Kumar <viresh.kumar at linaro.org>
> Cc: Dmitry Torokhov <dmitry.torokhov at gmail.com>
> Cc: Jacek Anaszewski <jacek.anaszewski at gmail.com>
> Cc: Pavel Machek <pavel at ucw.cz>
> Cc: Ulf Hansson <ulf.hansson at linaro.org>
> Cc: Dominik Brodowski <linux at dominikbrodowski.net>
> Cc: Alexandre Belloni <alexandre.belloni at bootlin.com>
> Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
> Cc: Guenter Roeck <linux at roeck-us.net>
> Cc: Mark Brown <broonie at kernel.org>
> Cc: linux-clk at vger.kernel.org
> Cc: linux-pm at vger.kernel.org
> Cc: linux-input at vger.kernel.org
> Cc: linux-leds at vger.kernel.org
> Cc: linux-mmc at vger.kernel.org
> Cc: linux-mtd at lists.infradead.org
> Cc: linux-rtc at vger.kernel.org
> Cc: linux-usb at vger.kernel.org
> Cc: dri-devel at lists.freedesktop.org
> Cc: linux-fbdev at vger.kernel.org
> Cc: linux-watchdog at vger.kernel.org
> Cc: alsa-devel at alsa-project.org
> Signed-off-by: Arnd Bergmann <arnd at arndb.de>
> ---

Acked-by: Stephen Boyd <sboyd at kernel.org>