From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5827A20F8F for ; Fri, 21 Jul 2023 19:16:55 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id CCB1EC433C7; Fri, 21 Jul 2023 19:16:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1689967015; bh=LjHFTjG8i4S7hLbrcbIEp9q9rdzfNsl+uF5IozDekWU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cgmzoZ4MlleIgl5rp12nDtvJ3q6iJ16syuV4VHVcyED0h0A/9WjPxUmZzx8877PYm rwHPNQEJaUIxBxW+gXubCxhN+GIbO0Y2v58K3eQGtssAqfVEiE/yTXY351MtmhhZBG YRwCgNAEoe5NOFYEm7xXbc0/y/S3O1t4ohcT4+vs= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Kai-Heng Feng , Basavaraj Natikar , Akshata MukundShetty , Benjamin Tissoires Subject: [PATCH 6.1 002/223] HID: amd_sfh: Rename the float32 variable Date: Fri, 21 Jul 2023 18:04:15 +0200 Message-ID: <20230721160520.977437262@linuxfoundation.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230721160520.865493356@linuxfoundation.org> References: <20230721160520.865493356@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Basavaraj Natikar commit c1685a862a4bea863537f06abaa37a123aef493c upstream. As float32 is also used in other places as a data type, it is necessary to rename the float32 variable in order to avoid confusion. Cc: stable@vger.kernel.org Tested-by: Kai-Heng Feng Signed-off-by: Basavaraj Natikar Signed-off-by: Akshata MukundShetty Link: https://lore.kernel.org/r/20230707065722.9036-2-Basavaraj.Natikar@amd.com Signed-off-by: Benjamin Tissoires Signed-off-by: Greg Kroah-Hartman --- drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_desc.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_desc.c b/drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_desc.c index 6f0d332ccf51..c81d20cd3081 100644 --- a/drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_desc.c +++ b/drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_desc.c @@ -132,13 +132,13 @@ static void get_common_inputs(struct common_input_property *common, int report_i common->event_type = HID_USAGE_SENSOR_EVENT_DATA_UPDATED_ENUM; } -static int float_to_int(u32 float32) +static int float_to_int(u32 flt32_val) { int fraction, shift, mantissa, sign, exp, zeropre; - mantissa = float32 & GENMASK(22, 0); - sign = (float32 & BIT(31)) ? -1 : 1; - exp = (float32 & ~BIT(31)) >> 23; + mantissa = flt32_val & GENMASK(22, 0); + sign = (flt32_val & BIT(31)) ? -1 : 1; + exp = (flt32_val & ~BIT(31)) >> 23; if (!exp && !mantissa) return 0; @@ -151,10 +151,10 @@ static int float_to_int(u32 float32) } shift = 23 - exp; - float32 = BIT(exp) + (mantissa >> shift); + flt32_val = BIT(exp) + (mantissa >> shift); fraction = mantissa & GENMASK(shift - 1, 0); - return (((fraction * 100) >> shift) >= 50) ? sign * (float32 + 1) : sign * float32; + return (((fraction * 100) >> shift) >= 50) ? sign * (flt32_val + 1) : sign * flt32_val; } static u8 get_input_rep(u8 current_index, int sensor_idx, int report_id, -- 2.41.0