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mmc: sdhci-esdhc-imx: fix few build warnings

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drivers/mmc/host/sdhci-esdhc-imx.c:1566 sdhci_esdhc_imx_hwinit() warn: inconsistent indenting
drivers/mmc/host/sdhci-esdhc-imx.c:1251 esdhc_executing_tuning() error: uninitialized symbol 'target_min'.
drivers/mmc/host/sdhci-esdhc-imx.c:1251 esdhc_executing_tuning() error: uninitialized symbol 'target_max'.

Fixes: be953af79c ("mmc: sdhci-esdhc-imx: widen auto-tuning window for standard tuning")
Fixes: 541a95e64d ("mmc: sdhci-esdhc-imx: optimize the manual tuing logic to get the best timing")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/all/202505160225.Csr5USfq-lkp@intel.com/
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Link: https://lore.kernel.org/r/20250516-b4-usdhc-v2-1-3fccd02f5602@nxp.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Haibo Chen 2025-05-16 15:46:23 +08:00 committed by Ulf Hansson
parent e249e584d0
commit 61704413de
1 changed files with 4 additions and 4 deletions
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8
drivers/mmc/host/sdhci-esdhc-imx.c
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@ -1216,8 +1216,8 @@ static int esdhc_executing_tuning(struct sdhci_host *host, u32 opcode)
int win_length, target_min, target_max, target_win_length;
u32 clk_tune_ctrl_status, temp;
min = ESDHC_TUNE_CTRL_MIN;
max = ESDHC_TUNE_CTRL_MIN;
min = target_min = ESDHC_TUNE_CTRL_MIN;
max = target_max = ESDHC_TUNE_CTRL_MIN;
target_win_length = 0;
while (max < ESDHC_TUNE_CTRL_MAX) {
/* find the mininum delay first which can pass tuning */
@ -1591,8 +1591,8 @@ static void sdhci_esdhc_imx_hwinit(struct sdhci_host *host)
* wider, give auto tuning enough space to handle the sample
* point shift cause by temperature change.
*/
tmp &= ~ESDHC_TUNING_WINDOW_MASK;
tmp |= FIELD_PREP(ESDHC_TUNING_WINDOW_MASK, ESDHC_AUTO_TUNING_WINDOW);
tmp &= ~ESDHC_TUNING_WINDOW_MASK;
tmp |= FIELD_PREP(ESDHC_TUNING_WINDOW_MASK, ESDHC_AUTO_TUNING_WINDOW);
/* Disable the CMD CRC check for tuning, if not, need to
* add some delay after every tuning command, because