Messages in this thread Patch in this message | | | From | Nicolas Saenz Julienne <> | Subject | [PATCH] pwm: raspberrypi-poe: Fix mailbox message initialization | Date | Fri, 9 Apr 2021 11:08:19 +0200 |
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For testing purposes this driver might be built on big-endian architectures. So make sure we take that into account when populating structures that are to be passed to RPi4's mailbox.
Reported-by: kernel test robot <lkp@intel.com> Fixes: 79caa362eab6 ("pwm: Add Raspberry Pi Firmware based PWM bus") Signed-off-by: Nicolas Saenz Julienne <nsaenz@kernel.org> ---
@arndb: This was just meged into the arm-soc tree some days ago. Should I prepare a second PR once it's been reviewed?
drivers/pwm/pwm-raspberrypi-poe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/pwm/pwm-raspberrypi-poe.c b/drivers/pwm/pwm-raspberrypi-poe.c index 043fc32e8be8..78423e66f4fc 100644 --- a/drivers/pwm/pwm-raspberrypi-poe.c +++ b/drivers/pwm/pwm-raspberrypi-poe.c @@ -66,7 +66,7 @@ static int raspberrypi_pwm_get_property(struct rpi_firmware *firmware, u32 reg, u32 *val) { struct raspberrypi_pwm_prop msg = { - .reg = reg + .reg = cpu_to_le32(reg), }; int ret; -- 2.30.2
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