From: Brian Masney <bmasney@redhat.com>
To: Sang-Heon Jeon <ekffu200098@gmail.com>
Cc: "Jonathan Cameron" <jic23@kernel.org>,
"Andy Shevchenko" <andy@kernel.org>,
"Brian Masney" <masneyb@onstation.org>,
"David Lechner" <dlechner@baylibre.com>,
"Geert Uytterhoeven" <geert+renesas@glider.be>,
"Linus Walleij" <linusw@kernel.org>,
linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org,
"Magnus Damm" <magnus.damm@gmail.com>,
"Marek Vasut" <marek.vasut+renesas@mailbox.org>,
"Nuno Sá" <nuno.sa@analog.com>
Subject: Re: [PATCH 1/9] iio: light: isl29028: return zero in write_raw() on success
Date: Tue, 28 Jul 2026 15:54:41 -0400 [thread overview]
Message-ID: <amkJAQDfPJu1TI7u@redhat.com> (raw)
In-Reply-To: <20260727184755.2055414-2-ekffu200098@gmail.com>
On Tue, Jul 28, 2026 at 03:47:38AM +0900, Sang-Heon Jeon wrote:
> isl29028_write_raw() returns the value of pm_runtime_put_autosuspend(),
> which is 1 if the device is already runtime suspended.
>
> In that case write() on the sysfs attribute returns 1 instead of the
> number of bytes written. Make isl29028_write_raw() always return zero
> on success.
>
> Fixes: 2db5054ac28d ("staging: iio: isl29028: add runtime power management support")
> Signed-off-by: Sang-Heon Jeon <ekffu200098@gmail.com>
Reviewed-by: Brian Masney <bmasney@redhat.com>
next prev parent reply other threads:[~2026-07-28 19:54 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-27 18:47 [PATCH 0/9] iio: fix write_raw() return values and remove pm helpers Sang-Heon Jeon
2026-07-27 18:47 ` [PATCH 1/9] iio: light: isl29028: return zero in write_raw() on success Sang-Heon Jeon
2026-07-28 19:54 ` Brian Masney [this message]
2026-07-27 18:47 ` [PATCH 2/9] iio: light: tsl2583: " Sang-Heon Jeon
2026-07-28 19:55 ` Brian Masney
2026-07-27 18:47 ` [PATCH 3/9] iio: light: isl29028: remove isl29028_set_pm_runtime_busy() helper Sang-Heon Jeon
2026-07-28 19:57 ` Brian Masney
2026-07-27 18:47 ` [PATCH 4/9] iio: light: tsl2583: remove tsl2583_set_pm_runtime_busy() helper Sang-Heon Jeon
2026-07-28 19:58 ` Brian Masney
2026-07-27 18:47 ` [PATCH 5/9] iio: light: vcnl4035: remove vcnl4035_set_pm_runtime_state() helper Sang-Heon Jeon
2026-07-27 18:47 ` [PATCH 6/9] iio: light: vcnl4000: remove vcnl4000_set_pm_runtime_state() helper Sang-Heon Jeon
2026-07-27 18:47 ` [PATCH 7/9] iio: adc: rcar-gyroadc: remove rcar_gyroadc_set_power() helper Sang-Heon Jeon
2026-07-27 18:47 ` [PATCH 8/9] iio: light: tsl2583: remove conditional return with no effect Sang-Heon Jeon
2026-07-28 19:59 ` Brian Masney
2026-07-27 18:47 ` [PATCH 9/9] iio: magnetometer: ak8974: " Sang-Heon Jeon
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