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charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Bernard Zhao Date: 2020-04-26 17:01:42 To: Inki Dae ,Joonyoung Shim ,Seung-Woo Kim ,Kyungmin Park ,David Airlie ,Daniel Vetter ,Kukjin Kim ,Krzysztof Kozlowski ,dri-devel@lists.freedesktop.org,linux-arm-kernel@lists.infradead.org,linux-samsung-soc@vger.kernel.org,linux-kernel@vger.kernel.org Cc: opensource.kernel@vivo.com,Bernard Zhao Subject: [PATCH] drm/exynos: make pointer to const data const type>Maybe keep pointer which points to global const string data >in const type is better, make sure not change const data. > >Signed-off-by: Bernard Zhao >--- > drivers/gpu/drm/exynos/exynos_drm_dsi.c | 2 +- > drivers/gpu/drm/exynos/exynos_drm_mic.c | 2 +- > 2 files changed, 2 insertions(+), 2 deletions(-) > >diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c >index e080aa92338c..f60d99c85ac9 100644 >--- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c >+++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c >@@ -211,7 +211,7 @@ > > #define OLD_SCLK_MIPI_CLK_NAME "pll_clk" > >-static char *clk_names[5] = { "bus_clk", "sclk_mipi", >+static const char *const clk_names[5] = { "bus_clk", "sclk_mipi", > "phyclk_mipidphy0_bitclkdiv8", "phyclk_mipidphy0_rxclkesc0", > "sclk_rgb_vclk_to_dsim0" }; > >diff --git a/drivers/gpu/drm/exynos/exynos_drm_mic.c b/drivers/gpu/drm/exynos/exynos_drm_mic.c >index f41d75923557..a86abc173605 100644 >--- a/drivers/gpu/drm/exynos/exynos_drm_mic.c >+++ b/drivers/gpu/drm/exynos/exynos_drm_mic.c >@@ -88,7 +88,7 @@ > > #define MIC_BS_SIZE_2D(x) ((x) & 0x3fff) > >-static char *clk_names[] = { "pclk_mic0", "sclk_rgb_vclk_to_mic0" }; >+static const char *const clk_names[] = { "pclk_mic0", "sclk_rgb_vclk_to_mic0" }; > #define NUM_CLKS ARRAY_SIZE(clk_names) > static DEFINE_MUTEX(mic_mutex); > >-- >2.26.2 > _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel