Re: [PATCH V3] scsi: ufs: qcom: Enable UFS Shared ICE Feature

From: Bart Van Assche
Date: Tue Dec 17 2024 - 11:04:48 EST


On 12/17/24 6:40 AM, Ram Kumar Dwivedi wrote:
+ unsigned int val[4] = { NUM_RX_R1W0, NUM_TX_R0W1, NUM_RX_R1W1, NUM_TX_R1W1 };
+ unsigned int config;
+
+ if (!is_ice_config_supported(host))
+ return;
+
+ config = val[0] | (val[1] << 8) | (val[2] << 16) | (val[3] << 24);

Has it been considered to change the data type of val[] from unsigned int into u8 or uint8_t? That would allow to use get_unaligned_le32() instead of the above bit-shift expression. Additionally, why has 'config' been declared as 'int' instead of 'u32'?

Thanks,

Bart.