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gpio: xtensa: fix driver build 

commit 634f0348fe upstream.

Commit cad6fade6e ("xtensa: clean up WSR*/RSR*/get_sr/set_sr") removed
{RSR,WSR}_CPENABLE from xtensa code, but did not fix up all users,
breaking gpio-xtensa driver build. Update gpio-xtensa to use
new xtensa_{get,set}_sr API.

Cc: stable@vger.kernel.org # v5.0+
Fixes: cad6fade6e ("xtensa: clean up WSR*/RSR*/get_sr/set_sr")
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
5.4-rM2-2.2.x-imx-squashed
Max Filippov 2019-11-26 11:30:27 -08:00 committed by Greg Kroah-Hartman
parent c9738c3a4e
commit 5654d5d25c
1 changed files with 3 additions and 4 deletions
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7
drivers/gpio/gpio-xtensa.c
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@ -44,15 +44,14 @@ static inline unsigned long enable_cp(unsigned long *cpenable)
unsigned long flags;
local_irq_save(flags);
RSR_CPENABLE(*cpenable);
WSR_CPENABLE(*cpenable | BIT(XCHAL_CP_ID_XTIOP));
*cpenable = xtensa_get_sr(cpenable);
xtensa_set_sr(*cpenable | BIT(XCHAL_CP_ID_XTIOP), cpenable);
return flags;
}
static inline void disable_cp(unsigned long flags, unsigned long cpenable)
{
WSR_CPENABLE(cpenable);
xtensa_set_sr(cpenable, cpenable);
local_irq_restore(flags);
}