Message ID | 20230313004903.1997375-1-peng.fan@oss.nxp.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: <linux-arm-kernel.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> List-Post: <mailto:linux-arm-kernel@lists.infradead.org> List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org |
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soc: imx: imx8m-blk-ctrl: reordering the fields
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On Mon, Mar 13, 2023 at 08:49:03AM +0800, Peng Fan (OSS) wrote: > From: Peng Fan <peng.fan@nxp.com> > > The clang-analyzer reports: > "Excessive padding in 'struct imx8m_blk_ctrl_domain_data' > (12 padding bytes, where 4 is optimal). Optimal fields order: name, > clk_names, path_names, gpc_name, num_clks, num_paths, rst_mask, clk_mask, > mipi_phy_rst_mask, consider reordering the fields or adding explicit > padding members [clang-analyzer-optin.performance.Padding] > struct imx8m_blk_ctrl_domain_data {" > > So reordering the fields. > > Reported-by: kernel test robot <lkp@intel.com> > Signed-off-by: Peng Fan <peng.fan@nxp.com> Applied, thanks!
diff --git a/drivers/soc/imx/imx8m-blk-ctrl.c b/drivers/soc/imx/imx8m-blk-ctrl.c index 9b0f81dc292b..716e6eb4838f 100644 --- a/drivers/soc/imx/imx8m-blk-ctrl.c +++ b/drivers/soc/imx/imx8m-blk-ctrl.c @@ -37,10 +37,10 @@ struct imx8m_blk_ctrl { struct imx8m_blk_ctrl_domain_data { const char *name; const char * const *clk_names; - int num_clks; const char * const *path_names; - int num_paths; const char *gpc_name; + int num_clks; + int num_paths; u32 rst_mask; u32 clk_mask;