diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/813-pm-0006-soc-fsl-rcpm-remove-build-warning.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/813-pm-0006-soc-fsl-rcpm-remove-build-warning.patch | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.4/813-pm-0006-soc-fsl-rcpm-remove-build-warning.patch b/target/linux/layerscape/patches-5.4/813-pm-0006-soc-fsl-rcpm-remove-build-warning.patch new file mode 100644 index 0000000000..e59e4f5109 --- /dev/null +++ b/target/linux/layerscape/patches-5.4/813-pm-0006-soc-fsl-rcpm-remove-build-warning.patch @@ -0,0 +1,39 @@ +From 341e6a1cbbc8a06702df15c147cbe1264418bf3b Mon Sep 17 00:00:00 2001 +From: Biwen Li <biwen.li@nxp.com> +Date: Thu, 5 Dec 2019 17:21:06 +0800 +Subject: [PATCH] soc: fsl: rcpm: remove build warning +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +This removes build warning, +drivers/soc/fsl/rcpm.c: In function ‘rcpm_pm_prepare’: +drivers/soc/fsl/rcpm.c:126:37: warning: left shift count >= width of type [-Wshift-count-overflow] + (u32)(((u64)(reg_offset[1] << (sizeof(u32) * 8) | + ^~ +drivers/soc/fsl/rcpm.c:131:38: warning: left shift count >= width of type [-Wshift-count-overflow] + (u32)(((u64)(reg_offset[1] << (sizeof(u32) * 8) | + +Reviewed-by: Ran Wang <ran.wang_1@nxp.com> +Signed-off-by: Biwen Li <biwen.li@nxp.com> +--- + drivers/soc/fsl/rcpm.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +--- a/drivers/soc/fsl/rcpm.c ++++ b/drivers/soc/fsl/rcpm.c +@@ -123,12 +123,12 @@ static int rcpm_pm_prepare(struct device + } + /* Read value from register SCFG_SPARECR8 */ + regmap_read(scfg_addr_regmap, +- (u32)(((u64)(reg_offset[1] << (sizeof(u32) * 8) | ++ ((((u64)reg_offset[1] << (sizeof(u32) * 8) | + reg_offset[2])) & 0xffffffff), + ®_value); + /* Write value to register SCFG_SPARECR8 */ + regmap_write(scfg_addr_regmap, +- (u32)(((u64)(reg_offset[1] << (sizeof(u32) * 8) | ++ ((((u64)reg_offset[1] << (sizeof(u32) * 8) | + reg_offset[2])) & 0xffffffff), + tmp | reg_value); + } |