From: Kalle Valo <kvalo@codeaurora.org>
To: Luca Coelho <luca@coelho.fi>
Cc: linux-wireless@vger.kernel.org
Subject: Re: [PATCH v2 12/16] iwlwifi: dbg_ini: support domain changing via debugfs
Date: Wed, 16 Oct 2019 10:07:15 +0300 [thread overview]
Message-ID: <87pnixkw2k.fsf@codeaurora.org> (raw)
In-Reply-To: <20191014101813.7e2742c1e22f.I65d0d5e782864f53b4ed8a6f43e72c50a09d9fd9@changeid> (Luca Coelho's message of "Mon, 14 Oct 2019 10:20:15 +0300")
Luca Coelho <luca@coelho.fi> writes:
> From: Shahar S Matityahu <shahar.s.matityahu@intel.com>
>
> Allow to change or read the debug domain bitmap at runtime via
> fw_dbg_domain debugfs.
>
> Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com>
> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
[...]
> +static ssize_t iwl_dbgfs_fw_dbg_domain_write(struct iwl_fw_runtime *fwrt,
> + char *buf, size_t count)
> +{
> + u32 new_domain;
> + long val;
> + int ret;
> +
> + if (!iwl_trans_fw_running(fwrt->trans))
> + return -EIO;
> +
> + ret = kstrtol(buf, 0, &val);
> + if (ret)
> + return ret;
> +
> + new_domain = (u32)val;
Why not use kstrtou32()? Then there's no need to cast anything.
--
Kalle Valo
next prev parent reply other threads:[~2019-10-16 7:07 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-14 7:20 [PATCH v2 00/16] iwlwifi: updates intended for v5.5 2019-10-12-v2 Luca Coelho
2019-10-14 7:20 ` [PATCH v2 01/16] iwlwifi: dbg_ini: load external dbg cfg after internal cfg is loaded Luca Coelho
2019-10-14 7:20 ` [PATCH v2 02/16] iwlwifi: dbg_ini: use new region TLV in dump flow Luca Coelho
2019-10-14 7:20 ` [PATCH v2 03/16] iwlwifi: dbg_ini: use new trigger " Luca Coelho
2019-10-18 8:25 ` Luca Coelho
2019-10-14 7:20 ` [PATCH v2 04/16] iwlwifi: dbg: remove multi buffers infra Luca Coelho
2019-10-14 7:20 ` [PATCH v2 05/16] iwlwifi: dbg_ini: add monitor dumping support Luca Coelho
2019-10-14 7:20 ` [PATCH v2 06/16] iwlwifi: dbg_ini: add error tables " Luca Coelho
2019-10-14 7:20 ` [PATCH v2 07/16] iwlwifi: dbg_ini: use new API in dump info Luca Coelho
2019-10-14 7:20 ` [PATCH v2 08/16] iwlwifi: dbg_ini: add TLV allocation new API support Luca Coelho
2019-10-14 7:20 ` [PATCH v2 09/16] iwlwifi: dbg_ini: implement time point handling Luca Coelho
2019-10-14 7:20 ` [PATCH v2 10/16] iwlwifi: dbg_ini: implement monitor allocation flow Luca Coelho
2019-10-14 7:20 ` [PATCH v2 11/16] iwlwifi: dbg_ini: add periodic trigger new API support Luca Coelho
2019-10-14 7:20 ` [PATCH v2 12/16] iwlwifi: dbg_ini: support domain changing via debugfs Luca Coelho
2019-10-16 7:07 ` Kalle Valo [this message]
2019-10-18 8:30 ` Luca Coelho
2019-10-18 8:40 ` [PATCH v2 03/16] " Luca Coelho
2019-10-14 7:20 ` [PATCH v2 13/16] iwlwifi: dbg_ini: support FW response/notification region type Luca Coelho
2019-10-14 7:20 ` [PATCH v2 14/16] iwlwifi: dbg_ini: rename external debug configuration file Luca Coelho
2019-10-14 7:20 ` [PATCH v2 15/16] iwlwifi: dbg_ini: remove old API and some related code Luca Coelho
2019-10-14 7:20 ` [PATCH v2 16/16] iwlwifi: dbg_ini: support FW notification dumping in case of missed beacon Luca Coelho
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